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Please, add your first item to the wishlist

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Radiator Coolant Hose – Upper

PART#: 20386S
ACDelco
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Radiator Coolant Hose - Upper

$12.39

Select vehicle to confirm fitment

In stock

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Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2007ChevroletSilverado 2500 HD ClassicWT8.1V8GASUpper
2007ChevroletSilverado 2500 HD ClassicLS8.1V8GASUpper
2007ChevroletSilverado 2500 HD ClassicLT8.1V8GASUpper
2007ChevroletSilverado 3500 ClassicLS8.1V8GASUpper
2007ChevroletSilverado 3500 ClassicLT8.1V8GASUpper
2007ChevroletSilverado 3500 ClassicWT8.1V8GASUpper
2007GMCSierra 2500 HD ClassicSL8.1V8GASUpper
2007GMCSierra 2500 HD ClassicWT8.1V8GASUpper
2007GMCSierra 2500 HD ClassicSLE8.1V8GASUpper
2007GMCSierra 2500 HD ClassicSLT8.1V8GASUpper
2007GMCSierra 3500 ClassicSLE8.1V8GASUpper
2007GMCSierra 3500 ClassicSL8.1V8GASUpper
2007GMCSierra 3500 ClassicWT8.1V8GASUpper
2007GMCSierra 3500 ClassicSLT8.1V8GASUpper
2006ChevroletSuburban 2500LS8.1V8GASUpper
2006ChevroletSuburban 2500LT8.1V8GASUpper
2006ChevroletSilverado 2500 HDWT8.1V8GASUpper
2006ChevroletSilverado 2500 HDLS8.1V8GASUpper
2006ChevroletSilverado 2500 HDLT8.1V8GASUpper
2006ChevroletSilverado 3500LS8.1V8GASUpper
2006ChevroletSilverado 3500LT8.1V8GASUpper
2006ChevroletSilverado 3500WT8.1V8GASUpper
2006ChevroletAvalanche 2500LT8.1V8GASUpper
2006ChevroletAvalanche 2500LS8.1V8GASUpper
2006GMCYukon XL 2500SLT8.1V8GASUpper
2006GMCYukon XL 2500SLE8.1V8GASUpper
2006GMCSierra 2500 HDSLE8.1V8GASUpper
2006GMCSierra 2500 HDSL8.1V8GASUpper
2006GMCSierra 2500 HDSLT8.1V8GASUpper
2006GMCSierra 2500 HDWT8.1V8GASUpper
2006GMCSierra 3500WT8.1V8GASUpper
2006GMCSierra 3500SLT8.1V8GASUpper
2006GMCSierra 3500SLE8.1V8GASUpper
2006GMCSierra 3500SL8.1V8GASUpper
2005ChevroletAvalanche 2500LT8.1V8GASUpper
2005ChevroletAvalanche 2500LS8.1V8GASUpper
2005ChevroletSilverado 2500 HDBase8.1V8GASUpper
2005ChevroletSilverado 2500 HDLS8.1V8GASUpper
2005ChevroletSilverado 2500 HDWT8.1V8GASUpper
2005ChevroletSilverado 2500 HDLT8.1V8GASUpper
2005ChevroletSilverado 3500LS8.1V8GASUpper
2005ChevroletSilverado 3500LT8.1V8GASUpper
2005ChevroletSilverado 3500Base8.1V8GASUpper
2005ChevroletSuburban 2500LS8.1V8GASUpper
2005ChevroletSuburban 2500LT8.1V8GASUpper
2005GMCSierra 2500 HDWT8.1V8GASUpper
2005GMCSierra 2500 HDSLT8.1V8GASUpper
2005GMCSierra 2500 HDSLE8.1V8GASUpper
2005GMCSierra 2500 HDBase8.1V8GASUpper
2005GMCSierra 3500WT8.1V8GASUpper
2005GMCSierra 3500SLE8.1V8GASUpper
2005GMCSierra 3500Base8.1V8GASUpper
2005GMCSierra 3500SLT8.1V8GASUpper
2005GMCYukon XL 2500SLE8.1V8GASUpper
2005GMCYukon XL 2500SLT8.1V8GASUpper
2004ChevroletAvalanche 2500Base8.1V8GASUpper
2004ChevroletSilverado 2500 HDBase8.1V8GASUpper
2004ChevroletSilverado 2500 HDLT8.1V8GASUpper
2004ChevroletSilverado 2500 HDWT8.1V8GASUpper
2004ChevroletSilverado 2500 HDLS8.1V8GASUpper
2004ChevroletSilverado 3500LT8.1V8GASUpper
2004ChevroletSilverado 3500Base8.1V8GASUpper
2004ChevroletSilverado 3500LS8.1V8GASUpper
2004ChevroletSilverado 3500WT8.1V8GASUpper
2004ChevroletSuburban 2500LS8.1V8GASUpper
2004ChevroletSuburban 2500LT8.1V8GASUpper
2004GMCSierra 2500 HDBase8.1V8GASUpper
2004GMCSierra 2500 HDWT8.1V8GASUpper
2004GMCSierra 2500 HDSLE8.1V8GASUpper
2004GMCSierra 2500 HDSLT8.1V8GASUpper
2004GMCSierra 3500Base8.1V8GASUpper
2004GMCSierra 3500WT8.1V8GASUpper
2004GMCSierra 3500SLE8.1V8GASUpper
2004GMCSierra 3500SLT8.1V8GASUpper
2004GMCYukon XL 2500SLE8.1V8GASUpper
2004GMCYukon XL 2500SLT8.1V8GASUpper
2003ChevroletAvalanche 2500Base8.1V8GASUpper
2003ChevroletSilverado 2500 HDBase8.1V8GASUpper
2003ChevroletSilverado 2500 HDLS8.1V8GASUpper
2003ChevroletSilverado 2500 HDLT8.1V8GASUpper
2003ChevroletSilverado 3500LS8.1V8GASUpper
2003ChevroletSilverado 3500LT8.1V8GASUpper
2003ChevroletSilverado 3500Base8.1V8GASUpper
2003ChevroletSuburban 2500LS8.1V8GASUpper
2003ChevroletSuburban 2500LT8.1V8GASUpper
2003GMCSierra 2500 HDSLT8.1V8GASUpper
2003GMCSierra 2500 HDBase8.1V8GASUpper
2003GMCSierra 2500 HDSLE8.1V8GASUpper
2003GMCSierra 2500 HDWT8.1V8GASUpper
2003GMCSierra 3500SLT8.1V8GASUpper
2003GMCSierra 3500Base8.1V8GASUpper
2003GMCSierra 3500SLE8.1V8GASUpper
2003GMCYukon XL 2500SLT8.1V8GASUpper
2003GMCYukon XL 2500SLE8.1V8GASUpper
2002ChevroletAvalanche 2500Base8.1V8GASUpper
2002ChevroletSilverado 2500 HDLS8.1V8GASUpper
2002ChevroletSilverado 2500 HDBase8.1V8GASUpper
2002ChevroletSilverado 2500 HDLT8.1V8GASUpper
2002ChevroletSilverado 3500LT8.1V8GASUpper
2002ChevroletSilverado 3500Base8.1V8GASUpper
2002ChevroletSilverado 3500LS8.1V8GASUpper
2002ChevroletSuburban 2500LT8.1V8GASUpper
2002ChevroletSuburban 2500LS8.1V8GASUpper
2002GMCSierra 2500 HDSL8.1V8GASUpper
2002GMCSierra 2500 HDBase8.1V8GASUpper
2002GMCSierra 2500 HDSLE8.1V8GASUpper
2002GMCSierra 2500 HDSLT8.1V8GASUpper
2002GMCSierra 3500SLT8.1V8GASUpper
2002GMCSierra 3500Base8.1V8GASUpper
2002GMCSierra 3500SL8.1V8GASUpper
2002GMCSierra 3500SLE8.1V8GASUpper
2002GMCYukon XL 2500SLE8.1V8GASUpper
2002GMCYukon XL 2500SLT8.1V8GASUpper
2001ChevroletSilverado 2500 HDLS8.1V8GASUpper
2001ChevroletSilverado 2500 HDBase8.1V8GASUpper
2001ChevroletSilverado 2500 HDLT8.1V8GASUpper
2001ChevroletSilverado 3500LS8.1V8GASUpper
2001ChevroletSilverado 3500LT8.1V8GASUpper
2001ChevroletSilverado 3500Base8.1V8GASUpper
2001ChevroletSuburban 2500Base8.1V8GASUpper
2001ChevroletSuburban 2500LT8.1V8GASUpper
2001ChevroletSuburban 2500LS8.1V8GASUpper
2001GMCSierra 2500 HDSLT8.1V8GASUpper
2001GMCSierra 2500 HDSL8.1V8GASUpper
2001GMCSierra 2500 HDSLE8.1V8GASUpper
2001GMCSierra 3500SLT8.1V8GASUpper
2001GMCSierra 3500SL8.1V8GASUpper
2001GMCSierra 3500SLE8.1V8GASUpper
2001GMCYukon XL 2500SLE8.1V8GASUpper
2001GMCYukon XL 2500SLT8.1V8GASUpper
Product info

The ACDelco Radiator Coolant Hose, part number 20386S, is a high-quality replacement hose designed specifically for Chevrolet and GMC models. This hose is made from durable materials and is designed to withstand high temperatures and pressure, making it the perfect choice for your radiator cooling system.

One of the key benefits of the ACDelco Radiator Coolant Hose is its excellent resistance to cracking, splitting, and leaking. This ensures that your cooling system is working at its best, keeping your engine running smoothly and preventing overheating.

The ACDelco Radiator Coolant Hose features a precision-molded design that ensures a perfect fit and easy installation. This hose is designed to replace your old or damaged hose quickly and easily, without the need for any special tools or training.

Whether you are a professional mechanic or a DIY enthusiast, the ACDelco Radiator Coolant Hose is the ideal choice for all your cooling system needs. Its reliable performance, easy installation, and excellent durability make it a must-have for any Chevrolet or GMC owner looking to keep their engine running smoothly and efficiently.

In summary, if you want to keep your Chevrolet or GMC running smoothly and reliably, the ACDelco Radiator Coolant Hose is the perfect choice. With its excellent durability, precise fit, and easy installation, this hose is the ideal replacement for your old or damaged radiator coolant hose.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Yes
Branch Quantity0
ColorBlack
Contains SpringNo
End 1 Inside Diameter1.50
End 2 Inside Diameter1.50
Hose ShapeMolded Assembly
Hose ShapeMOLDED_ASSEMBLY
MaterialReinforced Rubber
Protective Sleeve AttachedNo
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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