Duramax Van Upper Radiator Hose

Duramax Van Upper Radiator Hose

You will simply need to make sure that you get the right kind for your vehicle. ACDelco also offers non-automotive belts for lawn and garden equipment and special turbocharger hoses for turbo-equipped vehicles. I was looking up parts for the LML-hydroboost swap tonight and got thinking about the radiator hose. Install the upper fan shroud. HPS performance silicone hoses are used by professionals in industries such as high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, food and beverage, and general manufacturing industries. They have all been put in boiling water, and they all opened. lower fan shroud under radiator. Operate engine with 2 bottles of Kool-It Radiator Flush for 15 – 20 minutes 2. The Mishimoto Duramax coolant hose kit is ideal for use on both stock and modified trucks for any environment or terrain. Continue to add antifreeze to maintain fluid level. I have heavy pink sludge in water pump, radiator etc. It's that easy. 3L Ford Powerstroke Diesel. Choose your year below to refine your search. Once it is low, there will not be enough coolant to keep your engine at the normal operating temperature and the engine will overheat. 17-32 of 143 results for "duramax radiator hose" Skip to main search results Gates 22892 Upper Radiator Hose. Cut to fit; Location : Upper. Additional Duramax 6600 details: Larger quick-disconnect lower radiator hose and quick-disconnect intercooler hose connections. These leaks are usually very obvious and sudden and will require the coolant hose to be replaced to prevent engine damage. We do make hose fittings in the 1-5/16 and 1-9/16 sizes for the perfect fit. Excessive Pressure in Cooling System? F Series Car Forums. This Part Fits the Following OEM/Substitute Numbers: 9115 , 22388M , 62456 , 22482 , 52028687AC , 52028687. Brake Hoses - Grand Cherokee ZJ. Without it, that car wasn't going anywhere when the temp was less than 20 degrees. 48 Stainless Steel Radiator Flexible Coolant Water Hose Kit With Caps. M (80 lb in). GM OEM Duramax Van Engine Coolant Outlet Pipe/ Thermostat Housing (2006-2010) GM OEM Replacement Upper Radiator Hose (2006-2010) (0) Reviews: Write first review. How to fix the upper radiator hose that’s collapsed on your Duramax. The upper radiator hose DID NOT get hot at 190° F nor at 200° F. Installation instructions and a step-by-step video are posted on the Mishimoto website. Replace your worn or failed upper radiator hose with this genuine GM replacement. A radiator hose retains pressure when the engine is in operation. I have heavy pink sludge in water pump, radiator etc. Hard radiator hose Duramax Hard Parts. 5” OD outlets. The best way to identify the generation is by the year, model and the RPO (regular production option) code. 6L V8 Duramax diesel: 24589L ACDelco Upper Radiator Hose, Duramax A bad cap will not control cooling system. Reasons Responsible for 'Lower Radiator Hose Cold' Issue. Price: Alternate: No parts for vehicles in selected markets. We sell wholesale to the public. With the surge tank cap removed, start the engine and race it to 2,000 - 2,500 RPM until the engine reaches normal operating temperature. facility we are able to bring to the market a full line of turbo system components and other related truck components that are above and beyond anything else on the market. That’s why Summit Racing only offers top-quality radiator hoses. We have over lots of customer reviews on Chevy Radiator Hose to help you find exactly what you need. SOURCE: My 2000 hyundai sonata blew an upper radiator hose. 97 Ram 1500 (submodel: Laramie, LT, Sport, ST, WS). The radiator has a series of tubes through which the coolant flows. The belts twice (kept old ones as spares. Radiator Hose Find parts for your equipment Filter Product List. 6 lly Duramax spitting coolant out the overflow, doesn't get over 210 temp. 5L I4 PETROL Manual & Auto Home. When the engine is warm, feel both upper and lower radiator hoses and the two heater hoses going to the passenger side under the hood. The stainless-steel EGR cooler located in the engine valley has been increased in size, to improve recycled exhaust gas cooling. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. Get the best deals on Car & Truck Cooling System Hoses & Clamps for Chevrolet when you shop the largest online selection at eBay. Chevrolet Silverado 1999-2006: How to Replace Upper Radiator Hose. Browse your favorite brands affordable prices free shipping on many items. If the hose stays hard after sitting overnight or gets hard before the truck is up to operating temperature, you are pressurizing the coolant from somewhere (head gaskets, or a cracked head or block). Buy a 2002 Chevrolet Silverado 2500 HD Radiator Hose at discount prices. Choose top quality brands AC Delco, Dayco, Gates, MacKay. How to check engine thermostat operation with a Scan Tool. The better the fit, the better they will be at their job. And don’t forget the often buried water pump bypass. 2003 Dodge Ram 3500 Van Base 5. This hose kit replaces many of the coolant hoses on a 2001-2005 Duramax engine. 00 This Lower Radiator Hose kit was designed for use in any 99-07 Ford converted with a 2003 or newer Cummins Common rail engine. I noticed this morning that the upper radiator hose was collapsed (sucked in) while I was fixing a cracked battery post clamp. 6L Duramax diesel lower radiator hose by Goodyear, part number 62769. This shroud will have to be removed in order to get to the radiator. As the engine runs, continue to add coolant as air escapes the engine and cooling system. Try taking your truck and giving it a good run, blow some carbon out, come home and park her. Even on plugged radiator the cap to release pressure. Radiator Upper Hose: Choose for Me to Minimize Cost Choose for Me to Minimize Cost DODGE > 2002 > RAM 2500 VAN > 5. Set them aside. Install upper radiator hose mounting bolts and brackets. Transmission oil cooler lines are typically routed along thepassenger side of the vehicle under the hood. Looking at the inside on the end it was cracked and eroded looked like it was burned. HSP Diesel is your #1 performance parts and custom fabrication facility located in Romeo, MI. 6L Duramax Engines, 2001 - 2016 Model Years. Reinstall the turbo cooling hose return and clamp. A silicone radiator hose is a popular alternative to the standard rubber hoses that typically connect the various parts of the radiator to other systems in your car. When using the tee for a heater hose, do not install the Tee into the upper radiator hose because the coolant will go through the radiator, bypassing the thermostat, and preventing the engine from warming up. If the hose stays hard after sitting overnight or gets hard before the truck is up to operating temperature, you are pressurizing the coolant from somewhere (head gaskets, or a cracked head or block). Crown Automotive offers the largest line of Brake replacement parts for Jeep®. The vacuum won’t be released by the radiator cap properly and it will cause the radiator hose to collapse during the cooling down period. Get the best deals on Cooling System Hoses & Clamps for Chevrolet Silverado 2500 HD when you shop the largest online selection at eBay. How to check engine thermostat operation with a Scan Tool. Obviously they are less than half the price of the "OEM" hoses you would buy from the dealer parts counter. The challenge for generator manufacturers is the chassis. GM OEM Duramax Van Engine Coolant Outlet Pipe/ Thermostat Housing (2006-2010) GM OEM Upper/Lower Radiator Hose Clamp (2001-2005) (0) Reviews: Write first review. Already have had to replace water pump, thermostat, radiator etc. Remain chilled with the comprehensive array of cooling system parts available for Volkswagen T4 Vans and Caravelles at Just Kampers. put in a new thermostat anyways - they are very cheap they stick creating too much pressure which means yes u will still have heat if the thermostat doesnt work. CHEVROLET > 2008 > C5500 KODIAK > 6. With MFR EcoDrain™, gone are the days of taking a coolant shower whenever you need to drain coolant from a Duramax® engine. The GM 25841843 Lower Radiator Hose is a direct replacement for the aging lower coolant hose on your 2006-2010 GM 6. Allow the engine to idle for five minutes, as you slowly add more coolant to the system. NissanPartsDeal. Aluminum Upper Coolant Pipe for LBZ/LMM Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of choice! NOTE: this pipe does not come standard with a WCFab badge like the other model year coolant pipes. Overheating could be due to a restriction in a cooling passage, a problem with the water pump, or a blown head gasket. GMC > 2007 > C5500 TOPKICK > 6. Genuine ACDelco Upper Radiator HoseACDelco # 24589LGM #89050709Fits: Chevy/GMC 6. Every product is custom-fit to specifically meet the design of your vehicle's make and model. When the temperature within the radiator has cooled down sufficiently, coolant from the surge tank is then sucked back into the radiator. Your garage will either repair the tanks and thermostat, flush the old coolant and replace any faulty hoses, or recommend replacing the radiator entirely. I changed the thermostat, gasket, both radiator hoses and flushed the radiator but the upper hose collapses when the car is cooled downIt fills up when motor is running and does not over heat. Make sure that you are aware. How To: Radiator Stack Removal and Install ok since this has not been done before or if it has it has been hidden in the millions of threads on this forum, I went ahead and decided to take some pics of how to remove, clean and install the radiator stack. Tighten bolts to 7 lb-ft (90 lb-in). Simply cut the upper radiator hose, slide in the attachment, seal it with the included clamps, and thread in your sensor. That happened to me a couple of years ago, shortly after I replaced the upper radiator hose. 2001-2005 GM 6. On the other hand, a leak near the top of the radiator may only allow coolant to escape while the engine is running. That’s why Summit Racing only offers top-quality radiator hoses. They should all be hot, use a rag to not burn yourself. Replace your worn or failed upper radiator hose with this genuine GM replacement. Install the fan shroud retainers. Radiator is cold. LMC Truck offers 1967-72 Chevrolet and GMC Pickup Truck 1969-72 Chevrolet Blazer and GMC Jimmy 1967-72 Suburban Radiator Hoses. I have seen them balloon near the ends. Genuine ACDelco Upper Radiator HoseACDelco # 24589LGM #89050709Fits: Chevy/GMC 6. Once it is low, there will not be enough coolant to keep your engine at the normal operating temperature and the engine will overheat. Order Heater Hose Connector for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. Reinstall the left idler pulley and bolt. Home; About Us; My Account. That happened to me a couple of years ago, shortly after I replaced the upper radiator hose. The upper radiator hose DID NOT get hot at 190° F nor at 200° F. They are often a OEM item, but equally as important as the other hoses. mackay ch1508 bottom radiator hose suit holden barina & suzuki swift 1. Chevy/GMC Duramax Parts » 2011-2016 Pulley Serpentine Belt Pump Brackets/ Hardware Pump Control Module High Pressure Fuel Lines / Fittings Upper Radiator Hose. Local stores don't have any and I'm trying to find a place online where I can maybe buy them? 2" is probably the correct size (correct me if I'm wrong)?. Re: Radiator hoses for T2 conversion I would order one for an 89 Lebaron GTS with the 2. Engine overheating is not necessarily a cause or effect of a collapsed hose. of 90°C (194 °F) and the upper radiator hose should be HOT. 6L Duramax LML Aluminum Upper Coolant Pipe replaces the OEM rubber upper coolant hose and comes powder coated color. Radiator Hose Find parts for your equipment Filter Product List. I have seen them balloon near the ends. 6L 4G54 1985 - 1987 03 93560173. 3L With Single Radiator. 6l Duramax has proven to be a reliable and durable choice for most owners. Came with new spring clamps which I first used. ACDelco Upper Radiator Hose, LB7 LLY, 2001-2005, Duramax. There are mulitple hoses in a given system. The MFR EcoDrain™ coolant drain kit for Duramax® engines makes routine maintenance easy. Obviously they are less than half the price of the "OEM" hoses you would buy from the dealer parts counter. One of my most recent problems I've come across, was my alternator eating a hole through my upper radiator hose. The belts twice (kept old ones as spares. 3L I6 PETROL Manual & Auto - Mackay Mackay Radiator Upper Hose CH935 suits HOLDEN TORANA LJ 3. Save on Radiator Hoses with great deals at Advance Auto Parts. I have a '67 barracuda with a 360 and a radiator out of a 66 barracuda. All the Dodge B200 Van Coolant & Radiator Hose parts on this page will fit vehicles made in 1974, 1973, 1972, 1971. As the engine runs, continue to add coolant as air escapes the engine and cooling system. I changed the thermostat, gasket, both radiator hoses and flushed the radiator but the upper hose collapses when the car is cooled downIt fills up when motor is running and does not over heat. facility we are able to bring to the market a full line of turbo system components and other related truck components that are above and beyond anything else on the market. Prosport's 34mm Water Temperature Sender Radiator Hose Adapter is an ideal addition to all 1999-2019 Chevy Silverado 1500s. This is a genuine GM Duramax Van Thermostat Housing. Hi, This past summer I installed a new radiator into my 92 Civic. The tee that is typically used for an LT1 engine is the 1-5/16" x 3/8" tee, which is installed in the upper radiator hose. The Sprinter and transit van vehicles have been gaining popularity within the RV and commercial market. Chevrolet/GMC Duramax Diesel Supplement (GMNA Localizing-U. In addition, both cars had questionable cooling system maintenance. You can save money on a mechanic and leave yourself with a sense of accomplishment if you learn how to replace a leaking radiator hose. Before we get to how to fix a coolant leak, let's talk about why it is important to fix your leak quickly. put in a new thermostat anyways - they are very cheap they stick creating too much pressure which means yes u will still have heat if the thermostat doesnt work. Then fill the coolant surge tank with the proper 7. I have just read about warming it up and revving past 3k a few times. Change them all together!. You will need to remove these hoses at the point that they attach to the radiator. Order online or call 1-866-723-3977. Ever since the manufacture started back in 2001, the 6. SOURCE: My 2000 hyundai sonata blew an upper radiator hose. Radiator sealant is a chemical that when applied to the walls of a radiator will form a coating over any small holes or "pin pricks," keeping the radiator from leaking and allowing your vehicle to run long enough to get to a proper repair shop. Lower radiator hose heater sure got my old 200D started on many a cold Michigan morning. With the engine at idle, add coolant as necessary. 48 Stainless Steel Radiator Flexible Coolant Water Hose Kit With Caps. Local stores don't have any and I'm trying to find a place online where I can maybe buy them? 2" is probably the correct size (correct me if I'm wrong)?. The radiator cap is. 6L Duramax Diesel trucks. Reinstall the left idler pulley and bolt. Install new radiator hoses and clamps. These T Kits Are Well Built & Look Great! You Can Also Drill A Larger Hole And Re-Tap If You Need A Larger NPT Fitting! Uses Include The Following; Lower Radiator Hose Coolant Drain T Fitting Adapter. Designed to resist the leading cause of untimely hose failure – electromechanical degradation – this top-of-the-line replacement hose is flexible without giving, and installs directly in place of your ousted OE hose. by Daniel Stern (part 2 of a series) The radiator cap seals the coolant off from the outside air, and allows a certain amount of pressure to build in the cooling system to raise the boiling point of the coolant in the system; the greater the pressure a liquid is under, the hotter it must be before it boils. If you have a hard radiator hose when the engine is cold that means the cooling system is holding pressure. Rad is still cold, upper hoses still stupid hot. Both cars had over 150,000 miles and were about 13 years old. 25806515 Lower Radiator Hose Retainer, LBZ LMM, 2006-2010 Duramax Replacement retaining ring on lower hose at connection to radiator. You obviously want radiator hose clamps that you are not going to have to worry about. Chevrolet Silverado 1999-2006: How to Replace Upper Radiator Hose. Our engineers took the Duramax platform and significantly improved horsepower and torque with the Duramaximizer, at a time when there were no consumer performance options available for these new common-rail electronic diesel engines. Choose your year below to refine your search. To prevent a failure, replace your radiator hose to keep the cooling system operating correctly and to prevent your engine from overheating. Back To 2007. You need pliers if it's tough to turn. On the driver's side, there is a hose that goes from the bottom of radiator and straight up. Notes: If using on a G/P van and/or cab/chassis please advise when ordering, as the upper radiator hose differs on those models and we will supply the correct hose. The radiator is the heart of a vehicle's cooling system. 97 Ram 3500 Base. They will get hard when running, you want to check it after the engine is cold. com forum) shares withus the following on his radiator installation: I used a universal from Summit Part# 380328. 92 with 3FE and 225k miles - new upper and lower radiator hoses, new water pump, radiator replaced two years ago. If a heater hose or radiator hose fails you only have a few minutes to stop the engine, after which it's often too late. Remove Lower intercooler pipe and. Padgetts Tire and Auto Shop is a local American family owned car, truck, SUV, van and auto repair facility. 5L I4 PETROL Manual & Auto - Mackay Mackay Radiator Upper Hose CH2178 suits HYUNDAI EXCEL X2 1. Drain radiator and flush with fresh water. The Mishimoto unit is a direct replacement unit that fits into the stock location with no modifications to the truck required. Many versions of this engine have been produced in the following 15 years, but they were all built upon the original. Rush delivery of Chevrolet Radiator from over 100 nationwide locations. One of the most common signs of a bad hose is radiator fluid on the ground under your car. Whether you need an upper radiator hose, lower radiator hose or heater hose fittings, you'll find the right part at your local AutoZone. Find the upper and lower radiator hose connections. On many newer cars these are preformed with metal fittings on the ends. Ford Oem Focus - $50. Over time, a radiator hose is exposed to high heat and, in some climates, freezing temperatures, too. Mishimoto Blue Radiator Silicone Hose Kit 2006-10 Chevy GMC 2500 Duramax 6. Buy a 2002 Chevrolet Silverado 2500 HD Radiator Hose at discount prices. Find 2002 CHEVROLET SILVERADO 2500 HD Hoses, Radiator and get Free Shipping on Orders Over $99 at Summit Racing!. US Diesel Parts - Radiator & Water Pump - GM Duramax LB7. Kennedy Diesel ECM Installation - 2006 - 2007. Change your Serpentine Belt without removing the upper radiator hose! The stock upper radiator hose (99-03) currently runs out of the water pump, between the serpentine belt and the into the radiator. If you've ever tried to change out your thermostat in the Powerstroke Diesel, you'll find that the factory thermostat housing leaves much to be desired. Next on the list is a check of the upper and lower radiator hoses and hose clamps. There are a number of different ways to find out if your upper radiator hose needs to be replaced. Cooling System Upgrades & Components SSDiesel Supply TM 6. Prosport's 34mm Water Temperature Sender Radiator Hose Adapter is an ideal addition to all 1999-2019 Chevy Silverado 1500s. Run the engine at 2,000-2,500 RPM for another five minutes. When the hoses get old and hard, they transfer more force and vibration to the attachment points likely causing the plastic tank to develop a crack or work the tank seal. 6L Duramax Engines, 2001 - 2016 Model Years. I have only experienced two radiator hose failures. How to fix the upper radiator hose that’s collapsed on your Duramax. The CSF 3584 OEM Replacement Radiator is manufactured from the highest quality components to provide you with the best aftermarket OE replacement radiator available for your 2011-2016 GM 6. Radiator is cold. Whether it's an upper radiator or a lower radiator hose problem, both need to be detected and fixed as soon as possible. A radiator hose replacement will only cost $50 on average which is much less than the complete maintenance fee. Loosen the clamp and remove the upper coolant hose from the radiator. You can also choose from a great line of CSF Racing Aluminum Radiators to keep your engine cool. UPPER — Assembly is physically routed into radiator at the higher position. They have all been put in boiling water, and they all opened. com helps you find used Chevrolet hoses and clamps sold by top-rated salvage yards. Install the upper radiator hose clamp. Diag: Pulled T-stat out and drove car, still over heats. 6L Duramax LBZ/LMM Diesel Engines | Dayco's Aftermarket Diesel Engine Parts | Upper Radiator Hose 72347. Try taking your truck and giving it a good run, blow some carbon out, come home and park her. Radiator hose is broken. Choose top quality brands AC Delco, Dayco, Gates, MacKay. 04 Ford Oem Focus Radiator Coolant-recovery Tank Bottle Overflow Hose. Set them aside. Jan 11th 2016 at 5:35PM There are two hoses that connect to the radiator. Duramax radiator and cooing system maintenance tip can save money for pickup fleets. Replace your worn or leaky factory coolant hose system with PPE's Performance Silicone Coolant Hose Kit. The GM 25841843 Lower Radiator Hose is a direct replacement for the aging lower coolant hose on your 2006-2010 GM 6. upper radiator hose - Chevy and GMC Duramax Diesel Forum Google search. There are a number of different ways to find out if your upper radiator hose needs to be replaced. The tee that is typically used for an LT1 engine is the 1-5/16" x 3/8" tee, which is installed in the upper radiator hose. Chevrolet Silverado 2500 HD Overheating? RepairPal will help you figure out whether it's your Coolant leak (water pump, radiator, hose etc. Some mechanics claim that Dexcool needs to be changed more often to reduce the chances of gasket failure. 2L turbo is the same thing. Once the upper radiator hose becomes hot to the touch and no further air issues from the system carefully replace the radiator cap and ensure the overflow bottle is filled to the Max line. Popular products. The Gates hose is 1 1/4". Lower Radiator Hose. very clean hose- looks to be in very good shape for 134,000. I am thinking the rad is blocked or there is a large air bubble in it. Allow the engine to idle for five minutes, as you slowly add more coolant to the system. One of the hoses has a plastic Y on it, one hose goes to the heater core, one comes from the radiator overflow canister, and the other side goes to the water pump. 01-05 GM 6. Other products by Ac delco reviews. This is still a leak even if it is not pooling. Unhook the coolant lines from the turbo to the thermostat housing. Please supply the radiator hose dimensions for upper and. Downpipes are a choke point in many turbocharged vehicles when it comes to exhaust flow. You will get the exact same part either way with a potentially different part number than stated here on the website. To upper bleeder ring Thermostat housing To upper bleeder valve Bleeder screw Bypass hose when thermostat is close Coolant distributat water water j acket j acket Pump To upper bleeder ring Oil cooler. PartRequest. 2001-2005 GM 6. Astro van ease of maintenance? 2019 duramax l5p by Robm626 - 10/11/19 04:22 AM I noticed my upper radiator hose was collapsed. Get up to 70% off on retail prices! Free Shipping on orders over $50. Blown Black Performance Difference ; We're the Experts Ask us anything. Obviously they are less than half the price of the "OEM" hoses you would buy from the dealer parts counter. I noticed this morning that the upper radiator hose was collapsed (sucked in) while I was fixing a cracked battery post clamp. Rush delivery of Chevrolet Radiator from over 100 nationwide locations. The radiator/cooling system hoses carry coolant through the radiator and back through the engine to keep it operating at an optimal temperature. As the cooling fan blows air into the radiator, the radiator fins absorb the heat from the tubes and release it to the air. Back To 2007. This is a genuine GM Duramax Van Thermostat Housing. 5” OD outlets o Pressure Pipes- Mandrel bent- polished alum. 5 LBZ and 2007. Item #: Rear Thermostat Duramax 180 degree 04. Upper Radiator hose Fitment Issues? So in the 6 months that I have owned my 2004 WRX, I have consistently had cooling issues. We work hard to build a great website for car parts, so start perusing and see what you find. The lower hose has a plastic end with an o-ring that slips over the radiator outlet and a snap rung holds the it in place. Continue to add antifreeze to maintain fluid level. The radiator is the heart of a vehicle's cooling system. Causes and Fixes. 6l Duramax has proven to be a reliable and durable choice for most owners. Upgrade your cooling system with the Mishimoto 6. Here is the upper hose cut at an angle. Upper Radiator Coolant Hose. Rush delivery of Chevrolet Radiator from over 100 nationwide locations. After the radiator is drained half way remove the thermostat housing manifold and the upper radiator hose from the engine. Add to Wishlist. CSF is an ISO certified cooling system manufacturer with many OEM customers around the world. Engine Cooling Package: Radiator, Hoses, Fan Assy & Pressure Tank w/ Upper & Lower Hoses; Intercooler Package: Intercooler- custom Hi-Flow Alum. Add to Compare. Find the upper and lower radiator hose connections. 65 Mini Cooper Radiator Hose Tank To. I have seen them balloon near the ends. 17-32 of 143 results for "duramax radiator hose" Skip to main search results Gates 22892 Upper Radiator Hose. Get up to 70% off on retail prices! Free Shipping on orders over $50. Sometimes you can see coolant in the fins of the radiator if it has evaporated due to a hot engine or radiator. I don't remember where the thermostat was on that car, but I know plugging it in for 4 hours sure worked. Upgrade your cooling system with the Mishimoto 6. Before you leave in the morning see if the upper radiator hose is. With MFR EcoDrain™, gone are the days of taking a coolant shower whenever you need to drain coolant from a Duramax® engine. Find 2002 CHEVROLET SILVERADO 2500 HD Hoses, Radiator and get Free Shipping on Orders Over $99 at Summit Racing!. I noticed this morning that the upper radiator hose was collapsed (sucked in) while I was fixing a cracked battery post clamp. Unfollow gmc duramax radiator to stop getting updates on your eBay Feed. Coolant hose chart for 1. Be the first to review this product. Discard the O-rings that seal the thermostat in the housing. Heater Coolant Hose-Molded HVAC Hose 22554 GATES Left Left GATES Heater Hose Coolant 22554 HVAC Hose-Molded $37. Hose & Pipe with original quality. Fits 1999-2003 7. One of the hoses has a plastic Y on it, one hose goes to the heater core, one comes from the radiator overflow canister, and the other side goes to the water pump. You may have a bad radiator cap if the radiator hose collapses. Reinstall the PCV catch tank, hose clamp and bolt to the right front of the engine. Significant parts listed for T4 overheating issues encompass hoses, water pumps, thermostats, thermostat housings, radiators, coolant caps and oil cooler hoses…. When purchasing parts for your Duramax, be cautious with model years where an engine was phased in/out as the incoming engine may have parts that are not interchangeable with the outgoing engine. Page 2 of 4: Quickly Checking for a Blown Head Gasket. 24 Flexible Upper Lower Radiator Hose Stainless Steel W Chrome Caps V8 Kit. It could mean that air is somehow getting into an otherwise pressurized-liquid system, or it could mean that the the last time the coolant was changed, some air was. Tighten the bolts to 9 N. The most common place is right on the thermostat housing where the upper radiator hose connects to the engine. We have napa, autozone and shucks in my area. maybe pick up a pressure tester and pressurize the system over night and you might spot the drip, might not. These vehicles are easy to drive and great on gas mileage. These leaks are usually very obvious and sudden and will require the coolant hose to be replaced to prevent engine damage.