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Backflushing heater core?
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Backflushing heater core?
An important part of cooling system maintenance is a regular radiator flush. 99-Adapter's for your heater hoses (on mine one side was 5/8 already and the other was 3/4 so I bought a 5/8-3/4 adapter) $2. Learn how to flush your heate. Next, insert an airline into the outlet hose and seal the line with duct tape. With the hoses removed I cleaned up the copper nipples as best I could with some sand paper. If too much water bypasses the heater core, poor heater performance will result. Dieseline Veteran Member. When the temperature dips, there’s nothing like the comfort and warmth that a gas heater provides. Car is now for sale since I'm weary of the issue and am not about to spend a grand to have the core replaced. By clicking "TRY IT", I agree to receive. With Larry gone, there's no one left to constantly remind people to change the following parts when they do their heater core back flush: 12522867 Tee, heater water bypass. The water pump just went after having the car for 64,000 miles (Just turned 127,500). Advertisement The benefits. Is your heat not working or is your heater not hot? You may have a clogged heater core so do a heater core flush and unclog it. I was just wondering if that Prestone Kit, with the tee's that go on between the engine and heater core, is a good way. However, there are some common mistakes that homeowners o. You can unclog heater cores on most cars and trucks. The question I have is does anyone have any pics of which hose is the in or the out on the 3 I was also wondering if people are doing it near the water pump or close to the heater core. Then I connected the ¾" tubing to the top heater core outlet and the ⅝" tubing to the lower outlet. Electric heaters are a convenient and efficient way to keep your home warm during the colder months. Prepare to pay between $100 and $250 for a professional heater core flush. Benefits of Solar Water Heaters - The benefits of solar water heaters are numerous. Car is now for sale since I‘m weary of the issue and am not about to spend a grand to have the core replaced. Flushing Out a Heater Core With a Dish Washer Drain Hose and A Water Hose With a Hose Clamp !! Thanks for Watching ! hit the like button if your like th. A heater core back-flush requires you to prepare the vehicle, perform the back-flushing process, and refill the cooling system. Dec 19, 2014 · Is your heat not working or is your heater not hot? You may have a clogged heater core so do a heater core flush and unclog it. Learn how to flush your heate. The core is the deepest and hottest layer and is mostly composed of metals, and it is benea. May 3, 2017 · If you have no signs of leaks, full coolant and proper flow through the rest of the system then flushing out your heater core backwards could be an easy solution to making your heat work like it used to. 00 coupon applied at checkout Save $15 FREE delivery Wed, Nov 15. Water pressure can be easily controlled with one hand by squeezing the handle of the heavy-duty spray gun. after that i flushed the whole system real good then replaced it with green antifreeze. Jun 10, 2024 · Once the heater core has been flushed, reconnect the heater hoses to the heater core and tighten the clamps. You can disconnect the hoses from the firewall using the pliers to squeeze the clamps that hold them in place in. Buy ABN Automotive Coolant Flush Machine - Air and Water Combo Coolant Backflush Gun - Multi-Size Nozzles Fit 19-40mm Hoses: Cooling & Water Pump Tools - Amazon. Solve this problem with the OEMTOOLS 24506 Cooling System Back Flush Tool. It uses the heat from the coolant and warms the vehicle's interior. Make sure you drain the coolant first so you don't contaminate the ground with over spill. It would involve draining most of the coolant from the vehicle, disconnecting the heater core at the firewall (haven't looked under there at my Ody yet, but most FWD vehicles have enough stuff shoehorned into the engine compartment to make the connections back there hard to access), connecting one side up to a water. 4 out of 5 stars 1,967 CLR heater core flush. Feed coolant into one of the heater core hoses until it come out the other; this fills the heater core Reconnect heater core hoses to metal lines 23. 7 diesel the heater quit working they wanted $1,700 to fix it said it was a park heater core I took both hoses off the heater core took a garden hose put it in the discharge side of the heater core to back flush it a bunch of brown junk came out I ran water through it till it came clean and the heater now works perfectly. 20. You’re going to want to find the heater core. Joined Nov 4, 2013 Location Jersey Shore TDI 2001 TDI - sold at 350k,2009 TDI -sold back to VW 9/29/17 225k, 2015 TDI SE Nov 4, 2015 #8. Well, I completed back flushing the heater core and my heater now works great. No heat inside the vehicle; Heat is not as hot; How to Unclog or Flush a Heater Core 1. My Chrysler manual is very specific about not over-pressuring the radiator, something like 20 PSI max. Are you excited to enjoy some quality time on your patio but are frustrated because your patio heater won’t light? Don’t worry, you’re not alone. I have done this many times in the past few years and it works extremely well if you dont want to buy that kit you can just take the hoses off the motor and use a water hose with a nozzle. In Winter 2021, it froze - I mean really froze! That's how I discovered that TDSR's heat doesn't really b. Well, I completed back flushing the heater core and my heater now works great. The heater core in the Chevy Astro van acts like a small radiator that the engine coolant passes through. After it has a chance to work, connect a garden hose to the core and flush it in the reverse direction. The core is the deepest and hottest layer and is mostly composed of metals, and it is benea. 🔧 List of tools used:• Rubb. Together with the subsequent incorporation of Schleswig-Holstein on January 12, 1867, this augmentation of King William I's. Back flushing your vehicle’s heater core can be an effective way to fix the heating problem faced by your vehicle. It uses the heat from the coolant and warms the vehicle’s interior. Seems like replacing the water pump must dislodge all this crud and the heater core is so small it acts like a filter and collects the crud. Prepare to pay between $100 and $250 for a professional heater core flush. Most of the positive effect stems from backflushing particulate out. Irrespective of the cost of the parts, a replacement of the heater core should cost you anywhere between $800 to $1100 (this includes the labor cost as well). Prepare to pay between $100 and $250 for a professional heater core flush. For the home mechanic, it's rather difficult to flush just the heater core. 99 In this video I show you the process I use to flush a heater core using CLR. However it is possible for your heater core to get clogged up. PRUDENTIAL CORE BOND FUND 1- Performance charts including intraday, historical charts and prices and keydata. Hot coolant that has passed through other parts of the engine is run through the heater core as air is forced past it and into the cabin of the vehicle to heat it. Looking for one to get over nighted now since I have to drive my motorcycle to work in this freezing weather. Sep 9, 2021 · To flush a heater core, locate the heater core on the vehicle’s firewall, loosen the clamps, and disconnect the heater hoses. Within 2 minutes of the introduction of the flush solution the radiator sprung leaks everywhere necessitating replacement. I purchased a small fountain pump from Harbor Freight for <$20 We had the heater core, radiator and a few related items replaced under our lifetime MaxCare warranty when the driver side vent was blowing out 40-something degree cooler air than the passenger side When you're done with the flush disconnect the heater core hoses and forward and reverse flush the heater core. Buy Thexton Heater CORE Back Flush (THX-815): Heater Cores - Amazon. 4 out of 5 stars 102 1 offer from $37. The usual process is to drain the coolant, disconnect them and run water backwards through the heater core, blowing the material clogging the core out (hopefully). Well, I completed back flushing the heater core and my heater now works great. henryp Well-Known Member. I would cut the hoses and do the back flush of only the heater core, 1) if you use the flush kit, You will take all you BS thats in the heater core and run it through your motor and radiator, looking for more trouble in the future. Visit HowStuffWorks to learn all about homemade solar water heaters Replacing an old water heater can help ensure that you always have enough hot water in your home, and it might also save you money on your income taxes. best floor jack for suv PRUDENTIAL CORE BOND FUND 1- Performance charts including intraday, historical charts and prices and keydata. However it is possible for your heater core to get clogged up. It appears to just be from that hose. Location: South Texas OEMTOOLS 24444 Coolant System Refiller Kit, 5 Adapters, Eliminate Trapped Air, Test Radiator and Heating Core Lines for Leaks, Vacuum Fill Coolant Tool, Vacuum Leak Tester, Multi 4. Not postive that it is the waterpump but. Jump to Latest Follow 3K views 2 replies 3 participants last post by dodgeheller98 Dec 25, 2010 flatblacktrueno Discussion starter 16 posts · Joined 2010 Add to quote; Only show this user #1 · Dec 10, 2010. General F150 Discussion - heater core back flush? - ok so this isnt on an F150 but the general principles apply im assuming. Sep 9, 2021 · To flush a heater core, locate the heater core on the vehicle’s firewall, loosen the clamps, and disconnect the heater hoses. And, of course, a space heater Some Chrysler vehicles come equipped with manual heating and air conditioning, three-zone temperature controls and, on some vans, manual climate controls for the rear passengers Advertisement Most human beings much prefer a warm meal to a cold one, especially if they're in cold or wet conditions. This video shows an easy way to flush your heater core on a jeep 4. It is a huge plus to flush your entire heating system and maintain it regularly, but you should also flush your heater core too. For those of you that arent getting much heat, but do Not have any leaks, you can flush the system in or. I have done this many times in the past few years and it works extremely well wwwcom Reactions: crash68. Is your heat not working or is your heater not hot? You may have a clogged heater core so do a heater core flush and unclog it. Clear tubing 5/8 Interior diameter: I used 10ft, 5ft each piece, but I could have used more to allow the tubing to go a bit further from the car 3. As others have said the heater core is part of your cooling system. wausau wi daily herald However, while the purpose of the radiator is to remove heat from engine coolant, the heater core supplies the heat for the F150’s environmental control system. When it comes to installing a water heater in your home, there’s more to consider than just the price of the unit itself. Back Flushing heater core 2 Answers. Continue the reverse flow through the heater core until the outlet water flows clear. try back flushing your heater core locate the 2 hoses that go into the firewall start your motor and feel for a hot or warm one thats the inlet to the heater core your gonna have to remove both hoses and using your garden. Im going to show you how to flush the heater core out with some simple items you can buy at your local parts store Garden hose I used a 50 footer that they had at O'Riely's for $9. If too much water bypasses the heater core, poor heater performance will result. Benefits of Solar Water Heaters - The benefits of solar water heaters are numerous. Core values can include a belief in God, a belief that family is fundamentally important and a belief in honesty. michael1248 Regular Member Posts: 131 Joined: Wed Mar 15, 2006 10:07 pm Truck: 1994-XLT-351-2wd-Single Cab Location: Denver, Colorado Next switch hoses and flush the other way, repeat this process until you see no more sediment coming out. I quit applying it when a piece from the heater core came out. I feel I have to post the picture again. texas 6a football rankings About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. A heater core leak can usually be resolved by boiling it in a large tank for several hours, passing a rod through the tubes to clear them of obstructions, and then soldering the tubes when necessary. If it turns out to be clogged, you should clean the entire cooling system. Thanks I would cut the hoses and do the back flush of only the heater core, 1) if you use the flush kit, You will take all you BS thats in the heater core and run it through your motor and radiator, looking for more trouble in the future. Backflushing a heater core is a relatively simple process that can be completed in a few hours. Jun 10, 2024 · Once the heater core has been flushed, reconnect the heater hoses to the heater core and tighten the clamps. dodge Discussion starter 5 posts · Joined 2007 Add to quote; Only show this user #1 · Oct 26, 2007. but some hoses pass up to 90-pound pressure that can damage the heater core in the radiator. Joined Feb 5, 2020 Messages 885 IF you have a Jeep or any other vehicle that is blowing cold air when the heat is on, this video shows you how to flush your heater core to hopefully fix the. Don't remember if it's possible on the 2. One common cause of a. If your heater core is so clogged that back flushing makes a difference you would have much larger issues as far as radiator and block build up in your cooling system In this video I flush the heater core in my truck because it wasn't really hot and just kind of warm which is a lame, but flushing this out really made all t. Learn how to flush your heate. All Prices are U Dollars (USD) * Excludes orders over 150 lbs Ranked by Entrepreneur Magazine, Tools Distribution Category years 2007 - 2024. Remove heater hoses from the engine, placed the stepped adapter end of the THX356 Back Flush tool into the hose opposite of the one connected to the water pump. General F150 Discussion - heater core back flush? - ok so this isnt on an F150 but the general principles apply im assuming. You can buy EdenPURE’s innovative products, such as heaters, through the company website, you can also use the dealer locator on the company website to find the nearest EdenPURE de. Flushing the Heater Cores to Solve a No/Low Heat Issue. A heater core back-flush requires you to prepare the vehicle, perform the back-flushing process, and refill the cooling system. This is a bit of different video than my usual DIY Project Vdeos. Over time, sediment and minerals like calcium and lime can accumulate at the bottom of the tank. Here’s how the three basic types of water heaters w. 5 millimeter bolt to secure the bracket. Place a container under the vehicle, turn on the air compressor, and allow the coolant and grime to drain into the container.
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The cost of a heater core flush largely depends on the make, model, and year of the vehicle. Manufacturer Part #77301. It should have two hoses, one going in and one going out. Flushing Out a Heater Core With a Dish Washer Drain Hose and A Water Hose With a Hose Clamp !! Thanks for Watching ! hit the like button if your like th. Jun 10, 2024 · Once the heater core has been flushed, reconnect the heater hoses to the heater core and tighten the clamps. Now starting with the lower 5/8" hose, hook up the garden hose and give it a full blast shot for about 30 seconds. But physically hold those hoses and. Turn water supply on and open the valve to allow water to flow through the heater core. Car is now for sale since I'm weary of the issue and am not about to spend a grand to have the core replaced. It is generally recommended to backflush your heater core every 2-3 years or as needed if you experience symptoms of a clogged heater core. May 3, 2017 · If you have no signs of leaks, full coolant and proper flow through the rest of the system then flushing out your heater core backwards could be an easy solution to making your heat work like it used to. The heater core is virtually the only item in your vehicle that can leak into your interior when there is a problem. nh pay scale 2022 with locality pay 8l 3800 series 2 engine in the buick lesabre. Back Flushing Heater Core Jump to Latest Follow 8K views 8 replies 4 participants last post by sltdak Jan 28, 2008 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Analysis of returned heater cores as well as the material retrieved from them reveals a restriction resulting from the addition of stop-leak pellets. I purchased a small fountain pump from Harbor Freight for <$20 We had the heater core, radiator and a few related items replaced under our lifetime MaxCare warranty when the driver side vent was blowing out 40-something degree cooler air than the passenger side When you're done with the flush disconnect the heater core hoses and forward and reverse flush the heater core. Now the core should be cleared of debris and filled with distilled water At the moment I can't recall where the heater hoses are routed to, but on most carsI'll disconnect the hoses from the engine side and flush both ways. Not postive that it is the waterpump but. After doing some research it seems the heater core is the likely culprit. josterby10 Discussion starter 497 posts · Joined 2013 Add to quote; Only show this user #1 · Feb 19, 2014. This information is not intended as an offer to sell, or the solicitation of an offer to buy, a franchise. Shop for New Auto Parts at 1AAutoto/c/87/d/heater-coreIn the video, 1A Auto shows how to flush your heater core. Marketplace Land Rover Defender 14 July 2024. Sep 9, 2021 · To flush a heater core, locate the heater core on the vehicle’s firewall, loosen the clamps, and disconnect the heater hoses. It is generally recommended to backflush your heater core every 2-3 years or as needed if you experience symptoms of a clogged heater core. 🔧 List of tools used:• Rubb. Then take some compressed air and gently blow the core out until very little water exits. It works! Jump to Latest 52K views 12 replies 7 participants last post by 99shortbox Nov 28, 2010. Second hose This will direct the flow of water exiting the heater core during the flushing process. 6 V8 150,000 miles on it and the Heat will blow warm not hot just warm and after a couple of seconds it will get cold and just blow cool air if I adjust the Heat temperature switch to the coldest setting it does get colder and I can hear the blend door actuator I have tried to flush the heater core by shooting pressurize water through it with a special adpater and. Dec 19, 2014 · Is your heat not working or is your heater not hot? You may have a clogged heater core so do a heater core flush and unclog it. greentophuntfish Visit HowStuffWorks to learn all about homemade solar water heaters Replacing an old water heater can help ensure that you always have enough hot water in your home, and it might also save you money on your income taxes. Prepare to pay between $100 and $250 for a professional heater core flush. In some cars this ensures full flow of coolant through the heater core. The only thing that concerned me was the use of compressed shop air for purging the heater core. Back Flush Heater Core. Sometimes it gets cold in the southeast of Texas. Before you go shopping for a new water heater, you must do your homework. I went through many cycles before the water stopped have rust flakes and junk in it My door control was all OK - so the heater core was clogged - but I fixed it with no flush - a video on YouTube showed a guy just pinching the. For those of you that arent getting much heat, but do Not have any leaks, you can flush the system in or. "This makes backflushing heater cores a breeze Maintaining the heater core ensures efficient performance of your vehicle's heating system. Results are heat began to blow through the vents at engine temp of 152 compared to 180. Some preventive water heater maintenance tasks include checking the TPR valve, flushing the tank, adjusting the temperature and inspecting the anode rod. What's a heater core? A heater core is a device that warms up a car's cabin. The tip fits 1/2", 5/8" and 3/4" hose fittings. Shop for New Auto Parts at 1AAutoto/c/87/d/heater-coreIn the video, 1A Auto shows how to flush your heater core. In addition to using less energy, part of the appeal of tankless hot water heaters is that they take up less space than traditi. Step #3: Hooking up an Air Compressor. However it is possible for your heater core to get clogged up. orange park mall restaurants 00 coupon applied at checkout Save $15 FREE delivery Wed, Nov 15. Do NOT pressurize hoses with 100% house water pressure--use brief bursts. From tankless to traditional tank-style heaters, it can be ove. Learn how to flush your heate. A heater core back-flush requires you to prepare the vehicle, perform the back-flushing process, and refill the cooling system. Thread starter gooffeyguy; Start date Jul 31, 2019;. Next, insert an airline into the outlet hose and seal the line with duct tape. Back Flushing Heater Core Jump to Latest Follow 8K views 8 replies 4 participants last post by sltdak Jan 28, 2008 About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Find somewhere else to keep these household objects. Then hooked up a water hose to the heater hose and flushed again. 0L Power Stroke Diesel - Back Flushing the Heater Core - Can anyone verify which lines below the de-gas bottle are used to back flush the heater core? Some of the more complete descriptions show putting a garden hose on the heater return line, then a drain line on the Y fitting where the heater return line was. 6. 8T USP - APR Stage 2+, Mototec Sport Exhaust w/AWE downpipe, Valeo Clutch Kit, 2. I figured it had something to do with the coolant reservoir looking. In some cars this ensures full flow of coolant through the heater core. This involves connecting a hose to the heater core and forcing water through it in the opposite direction of normal flow. Shop for New Auto Parts at 1AAutoto/c/87/d/heater-coreIn the video, 1A Auto shows how to flush your heater core.
The hose that goes down is the bypass some of the flow to reduce heater core erosion, this connects to the inlet side of the water pump and the heater core. Does the heat in your car not blow as hot as it used to? Is the heat in your car blowing cold air? There is a good chance you heater core is partially or ful. Over time, sediment and minerals like calcium and lime can accumulate at the bottom of the tank. I would do that before a heater core R&R. Learn how to flush your heate. It is generally recommended to backflush your heater core every 2-3 years or as needed if you experience symptoms of a clogged heater core. Indices Commodities Currencies Stocks. Signs of a Clogged Heater Core. sunday newsday crossword Like all heaters, though, spa. The heater core is similar to a radiator and is a part of the vehicle's coolant system. 2010 Dodge Journey SXT 3. Now is probably a good time to drain, flush, and bleed your whole cooling system. This video shows how to back flush a heater core. Here's a "quick and dirty" to diagnose an obstructed heater core. The core is the deepest and hottest layer and is mostly composed of metals, and it is benea. ambetter of tn When your heater core is clogged, so many problems can arise. I modified this plan to remove the hoses from their connections up front at the engine and flush them from there where I could get to them easier. If you don't know what that is, then keep reading. Here's a "quick and dirty" to diagnose an obstructed heater core. If too much water bypasses the heater core, poor heater performance will result. battery extension terminal Jun 10, 2024 · Once the heater core has been flushed, reconnect the heater hoses to the heater core and tighten the clamps. I set up a system to const. One way to ensure a healthy vehicle is by performing a routine heater core flush. However, like any other appliance, they can sometimes experience issues that re. I purchased a small fountain pump from Harbor Freight for <$20 We had the heater core, radiator and a few related items replaced under our lifetime MaxCare warranty when the driver side vent was blowing out 40-something degree cooler air than the passenger side When you're done with the flush disconnect the heater core hoses and forward and reverse flush the heater core.
5/8'' Heater Core Bypass Kit, 4 Way Heater Hose Shut-Off Valve, 4-Way Heater Hose Manual Control Valve with 5/8'' Barb End, Automotive Heater Core Bypass Valve, for Car Heater Air Conditioning System $39 99 NOTE OF CAUTION!!! I show in this video that you ISOLATE the core for this flush. I used a mixture of 50% CLR and 50% hot water. Heater coolant flows from the intake manifold - into heater core - back to the water pump. Core values are the fundamental beliefs of a person and are subjec. Yet, anyone who has spent any time shopping for one understands that not all heat. Why You Should Backflush A Heater Core. Just as with the radiator, the heater core is. On my 2015 JKU (3. No heat, try flushing the heater core. My heater works now! Is an evaporator core the same as a heater core? The air-conditioning evaporator is a small radiator inside the dashboard that provides cold air for the air-conditioning system. My procedure was to flush it thoroughly with a bucket of tap water, then re-flush by dipping the green hose into a few gallon jugs of distilled water. Eating cold spaghetti or cold beef stew is definitely no fun. For those of you that arent getting much heat, but do Not have any leaks, you can flush the system in or. liquor store greece ny Next, insert an airline into the outlet hose and seal the line with duct tape. However it is possible for your heater core to get clogged up. No heat, try flushing the heater core. Instructions on how to do a heater core back flush. Using a funnel, pour the proper coolant into the inlet vinyl hose to purge water from the heater core. :thumbsup: So today was the true test of my heater system. If you would like to donate to help us keep bringing Awesome content feel. IF you have a Jeep or any other vehicle that is blowing cold air when the heat is on, this video shows you how to flush your heater core to hopefully fix the. Journey through the process of flushing your heater core to ensure optimal heating performance in your vehicle. Baseboard heaters can become clogged with dirt, dust, debris, pet dander and hair. This video I'll be flushing the heater core in attempt to restore maximum heat had to remove the air filter to find the hoses could not find any other videos on youtube about it. 7 Hemi Flame Red - de-badged, K&N drop-in Is your driver side air vent blowing cold air and passenger side blowing hot? Here's how to quickly and very cheaply fix and flush your Jeep Wrangler heater. Having a patio heater can be a wonderful addition to your outdoor space, allowing you to enjoy the cozy warmth even on chilly evenings. replaced the thermostat today and it solved. Clear tubing 5/8 Interior diameter: I used 10ft, 5ft each piece, but I could have used more to allow the tubing to go a bit further from the car 3. Indices Commodities Currencies Stocks In this review SmartAsset's investment experts analyze the robo-advisor E-Trade Core Portfolios. So if you guys think your heater system sucks and takes too long to produce heat give a CLR heater core flush a thought. I got in and cranked the. Prepare to pay between $100 and $250 for a professional heater core flush. Flushing the Heater Cores to Solve a No/Low Heat Issue. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. This time of year, you’ve gotta do some work to keep your home warm and cozy. tools in sears Make sure you drain the coolant first so you don't contaminate the ground with over spill. The lines tend to run from the thermostat area to the water pump area with several hose connections as part of the setup. Coolant System Flusher Nozzle; Adjustable Pressure Industrial Spray Gun and Stepped Tip Design for Easy Heater Core Flushing. 5 millimeter bolt to secure the bracket. You’re going to want to find the heater core. 8T USP - APR Stage 2+, Mototec Sport Exhaust w/AWE downpipe, Valeo Clutch Kit, 2. The heater on my 2001 ford F150 is not heating. at the SMA shop as we diagnose and repair this 2013 Ram 3500 Cummins that came in with a complaint of no heat out of the dash vents Flushing your heater core will cost, on average, $84. A heater core back-flush requires you to prepare the vehicle, perform the back-flushing process, and refill the cooling system. Now starting with the lower 5/8" hose, hook up the garden hose and give it a full blast shot for about 30 seconds. This video I'll be flushing the heater core in attempt to restore maximum heat had to remove the air filter to find the hoses could not find any other videos on youtube about it. Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather. Locate the Heater Core: You can find the heater core in your car's firewall.