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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Radiator Coolant Hose – Upper

PART#: 21770
Gates

$23.08

In stock

Interchanges
BrandPart #
UltralastC1770
Dayco71476
Carquest21770
ACDelco26171X
Atlas (Canada)MH-4770 / MH4770
DaycoE71476
Goodyear871
Goodyear61530
General Motors15671774
Durkee-Atwood41530
General Motors15659494
Canadian Tire14-2577-4 / 1425774
MotorcraftKM-2317 / KM2317
Goodyear60530
General Motors15657222
General Motors15529831
NAPA Belts/Hose8460
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1995ChevroletC1500WT6.5V8DIESELUpper
1995ChevroletC1500Base6.5V8DIESELUpper
1995ChevroletC1500Silverado6.5V8DIESELUpper
1995ChevroletC1500Cheyenne6.5V8DIESELUpper
1995ChevroletC1500 SuburbanLT6.5V8DIESELUpper
1995ChevroletC1500 SuburbanBase6.5V8DIESELUpper
1995ChevroletC1500 SuburbanLS6.5V8DIESELUpper
1995ChevroletC2500Cheyenne6.5V8DIESELUpper
1995ChevroletC2500WT6.5V8DIESELUpper
1995ChevroletC2500Base6.5V8DIESELUpper
1995ChevroletC2500Silverado6.5V8DIESELUpper
1995ChevroletC2500 SuburbanBase6.5V8DIESELUpper
1995ChevroletC2500 SuburbanLS6.5V8DIESELUpper
1995ChevroletC2500 SuburbanLT6.5V8DIESELUpper
1995ChevroletC3500Base6.5V8DIESELUpper
1995ChevroletC3500Cheyenne6.5V8DIESELUpper
1995ChevroletC3500Silverado6.5V8DIESELUpper
1995ChevroletK1500Silverado6.5V8DIESELUpper
1995ChevroletK1500Base6.5V8DIESELUpper
1995ChevroletK1500Cheyenne6.5V8DIESELUpper
1995ChevroletK1500WT6.5V8DIESELUpper
1995ChevroletK1500 SuburbanBase6.5V8DIESELUpper
1995ChevroletK1500 SuburbanLS6.5V8DIESELUpper
1995ChevroletK1500 SuburbanLT6.5V8DIESELUpper
1995ChevroletK2500Cheyenne6.5V8DIESELUpper
1995ChevroletK2500Silverado6.5V8DIESELUpper
1995ChevroletK2500WT6.5V8DIESELUpper
1995ChevroletK2500Base6.5V8DIESELUpper
1995ChevroletK2500 SuburbanLS6.5V8DIESELUpper
1995ChevroletK2500 SuburbanBase6.5V8DIESELUpper
1995ChevroletK2500 SuburbanLT6.5V8DIESELUpper
1995ChevroletK3500Cheyenne6.5V8DIESELUpper
1995ChevroletK3500Silverado6.5V8DIESELUpper
1995ChevroletK3500Base6.5V8DIESELUpper
1995ChevroletTahoeLS6.5V8DIESELUpper
1995ChevroletTahoeBase6.5V8DIESELUpper
1995ChevroletTahoeLT6.5V8DIESELUpper
1995GMCC1500Sierra SLT6.5V8DIESELUpper
1995GMCC1500Sierra Special6.5V8DIESELUpper
1995GMCC1500Sierra SL6.5V8DIESELUpper
1995GMCC1500Sierra SLE6.5V8DIESELUpper
1995GMCC1500 SuburbanSLE6.5V8DIESELUpper
1995GMCC1500 SuburbanSLT6.5V8DIESELUpper
1995GMCC1500 SuburbanBase6.5V8DIESELUpper
1995GMCC2500Sierra SLE6.5V8DIESELUpper
1995GMCC2500Sierra SLT6.5V8DIESELUpper
1995GMCC2500Sierra SL6.5V8DIESELUpper
1995GMCC2500 SuburbanSLT6.5V8DIESELUpper
1995GMCC2500 SuburbanSLE6.5V8DIESELUpper
1995GMCC2500 SuburbanBase6.5V8DIESELUpper
1995GMCC3500Sierra SLT6.5V8DIESELUpper
1995GMCC3500Sierra SLE6.5V8DIESELUpper
1995GMCC3500Sierra SL6.5V8DIESELUpper
1995GMCK1500Sierra SLE6.5V8DIESELUpper
1995GMCK1500Sierra SL6.5V8DIESELUpper
1995GMCK1500Sierra SLT6.5V8DIESELUpper
1995GMCK1500Sierra Special6.5V8DIESELUpper
1995GMCK1500Sierra SLS6.5V8DIESELUpper
1995GMCK1500 SuburbanSLT6.5V8DIESELUpper
1995GMCK1500 SuburbanBase6.5V8DIESELUpper
1995GMCK1500 SuburbanSLE6.5V8DIESELUpper
1995GMCK2500Sierra SL6.5V8DIESELUpper
1995GMCK2500Sierra SLE6.5V8DIESELUpper
1995GMCK2500Sierra SLT6.5V8DIESELUpper
1995GMCK2500 SuburbanBase6.5V8DIESELUpper
1995GMCK2500 SuburbanSLE6.5V8DIESELUpper
1995GMCK2500 SuburbanSLT6.5V8DIESELUpper
1995GMCK3500Sierra SLT6.5V8DIESELUpper
1995GMCK3500Sierra SL6.5V8DIESELUpper
1995GMCK3500Sierra SLE6.5V8DIESELUpper
1995GMCYukonSLE6.5V8DIESELUpper
1995GMCYukonBase6.5V8DIESELUpper
1995GMCYukonSLT6.5V8DIESELUpper
1994ChevroletBlazerSilverado6.5V8DIESELUpper
1994ChevroletBlazerSilverado Sport6.5V8DIESELUpper
1994ChevroletBlazerBase6.5V8DIESELUpper
1994ChevroletC1500WT6.5V8DIESELUpper
1994ChevroletC1500Silverado6.5V8DIESELUpper
1994ChevroletC1500Base6.5V8DIESELUpper
1994ChevroletC1500Cheyenne6.5V8DIESELUpper
1994ChevroletC1500 SuburbanBase6.5V8DIESELUpper
1994ChevroletC1500 SuburbanSilverado6.5V8DIESELUpper
1994ChevroletC2500Base6.5V8DIESELUpper
1994ChevroletC2500Silverado6.5V8DIESELUpper
1994ChevroletC2500WT6.5V8DIESELUpper
1994ChevroletC2500Cheyenne6.5V8DIESELUpper
1994ChevroletC2500 SuburbanBase6.5V8DIESELUpper
1994ChevroletC2500 SuburbanSilverado6.5V8DIESELUpper
1994ChevroletC3500Silverado6.5V8DIESELUpper
1994ChevroletC3500Base6.5V8DIESELUpper
1994ChevroletC3500Cheyenne6.5V8DIESELUpper
1994ChevroletK1500Cheyenne6.5V8DIESELUpper
1994ChevroletK1500Silverado6.5V8DIESELUpper
1994ChevroletK1500Base6.5V8DIESELUpper
1994ChevroletK1500WT6.5V8DIESELUpper
1994ChevroletK1500 SuburbanBase6.5V8DIESELUpper
1994ChevroletK1500 SuburbanSilverado6.5V8DIESELUpper
1994ChevroletK2500Silverado6.5V8DIESELUpper
1994ChevroletK2500Base6.5V8DIESELUpper
1994ChevroletK2500Cheyenne6.5V8DIESELUpper
1994ChevroletK2500WT6.5V8DIESELUpper
1994ChevroletK2500 SuburbanSilverado6.5V8DIESELUpper
1994ChevroletK2500 SuburbanBase6.5V8DIESELUpper
1994ChevroletK3500Silverado6.5V8DIESELUpper
1994ChevroletK3500Cheyenne6.5V8DIESELUpper
1994ChevroletK3500Base6.5V8DIESELUpper
1994GMCC1500Sierra SL6.5V8DIESELUpper
1994GMCC1500Sierra Special6.5V8DIESELUpper
1994GMCC1500Sierra SLE6.5V8DIESELUpper
1994GMCC1500Sierra SLT6.5V8DIESELUpper
1994GMCC2500Sierra SLT6.5V8DIESELUpper
1994GMCC2500Sierra SL6.5V8DIESELUpper
1994GMCC2500Sierra SLE6.5V8DIESELUpper
1994GMCC2500 SuburbanBase6.5V8DIESELUpper
1994GMCC2500 SuburbanSLE6.5V8DIESELUpper
1994GMCC3500Sierra SLE6.5V8DIESELUpper
1994GMCC3500Sierra SL6.5V8DIESELUpper
1994GMCC3500Sierra SLT6.5V8DIESELUpper
1994GMCK1500Sierra SLE6.5V8DIESELUpper
1994GMCK1500Sierra Special6.5V8DIESELUpper
1994GMCK1500Sierra SL6.5V8DIESELUpper
1994GMCK1500Sierra SLT6.5V8DIESELUpper
1994GMCK2500Sierra SL6.5V8DIESELUpper
1994GMCK2500Sierra SLT6.5V8DIESELUpper
1994GMCK2500Sierra SLE6.5V8DIESELUpper
1994GMCK2500 SuburbanBase6.5V8DIESELUpper
1994GMCK2500 SuburbanSLE6.5V8DIESELUpper
1994GMCK3500Sierra SL6.5V8DIESELUpper
1994GMCK3500Sierra SLT6.5V8DIESELUpper
1994GMCK3500Sierra SLE6.5V8DIESELUpper
1994GMCYukonSLE6.5V8DIESELUpper
1994GMCYukonBase6.5V8DIESELUpper
1994GMCYukonSport6.5V8DIESELUpper
1993ChevroletC1500Silverado6.2V8DIESELUpper
1993ChevroletC1500Cheyenne6.2V8DIESELUpper
1993ChevroletC1500WT6.2V8DIESELUpper
1993ChevroletC2500Silverado6.2V8DIESELUpper
1993ChevroletC2500Cheyenne6.2V8DIESELUpper
1993ChevroletC2500Cheyenne6.5V8DIESELUpper
1993ChevroletC2500Silverado6.5V8DIESELUpper
1993ChevroletC3500Silverado6.2V8DIESELUpper
1993ChevroletC3500Cheyenne6.2V8DIESELUpper
1993ChevroletC3500Cheyenne6.5V8DIESELUpper
1993ChevroletC3500Silverado6.5V8DIESELUpper
1993ChevroletK1500WT6.2V8DIESELUpper
1993ChevroletK1500Silverado6.2V8DIESELUpper
1993ChevroletK1500Cheyenne6.2V8DIESELUpper
1993ChevroletK2500Silverado6.5V8DIESELUpper
1993ChevroletK2500Cheyenne6.5V8DIESELUpper
1993ChevroletK2500Cheyenne6.2V8DIESELUpper
1993ChevroletK2500Silverado6.2V8DIESELUpper
1993ChevroletK3500Cheyenne6.2V8DIESELUpper
1993ChevroletK3500Silverado6.5V8DIESELUpper
1993ChevroletK3500Cheyenne6.5V8DIESELUpper
1993ChevroletK3500Silverado6.2V8DIESELUpper
1993GMCC1500Sierra SLE6.2V8DIESELUpper
1993GMCC1500Sierra SLX6.2V8DIESELUpper
1993GMCC1500Sierra6.2V8DIESELUpper
1993GMCC2500Sierra SLX6.2V8DIESELUpper
1993GMCC2500Sierra SLX6.5V8DIESELUpper
1993GMCC2500Sierra6.2V8DIESELUpper
1993GMCC2500Sierra6.5V8DIESELUpper
1993GMCC2500Sierra SLE6.5V8DIESELUpper
1993GMCC2500Sierra SLE6.2V8DIESELUpper
1993GMCC3500Sierra SLE6.2V8DIESELUpper
1993GMCC3500Sierra SLX6.2V8DIESELUpper
1993GMCC3500Sierra SLX6.5V8DIESELUpper
1993GMCC3500Sierra6.2V8DIESELUpper
1993GMCC3500Sierra6.5V8DIESELUpper
1993GMCC3500Sierra SLE6.5V8DIESELUpper
1993GMCK1500Sierra6.2V8DIESELUpper
1993GMCK1500Sierra SLX6.2V8DIESELUpper
1993GMCK1500Sierra Sport6.2V8DIESELUpper
1993GMCK1500Sierra SLE6.2V8DIESELUpper
1993GMCK2500Sierra SLX6.5V8DIESELUpper
1993GMCK2500Sierra6.5V8DIESELUpper
1993GMCK2500Sierra6.2V8DIESELUpper
1993GMCK2500Sierra SLE6.2V8DIESELUpper
1993GMCK2500Sierra SLE6.5V8DIESELUpper
1993GMCK2500Sierra SLX6.2V8DIESELUpper
1993GMCK3500Sierra SLX6.5V8DIESELUpper
1993GMCK3500Sierra6.5V8DIESELUpper
1993GMCK3500Sierra SLE6.2V8DIESELUpper
1993GMCK3500Sierra6.2V8DIESELUpper
1993GMCK3500Sierra SLE6.5V8DIESELUpper
1993GMCK3500Sierra SLX6.2V8DIESELUpper
1992ChevroletC1500Scottsdale6.2V8DIESELUpper
1992ChevroletC1500Silverado6.2V8DIESELUpper
1992ChevroletC1500WT6.2V8DIESELUpper
1992ChevroletC1500Cheyenne6.2V8DIESELUpper
1992ChevroletC2500Silverado6.5V8DIESELUpper
1992ChevroletC2500Cheyenne6.2V8DIESELUpper
1992ChevroletC2500Cheyenne6.5V8DIESELUpper
1992ChevroletC2500Silverado6.2V8DIESELUpper
1992ChevroletC2500Scottsdale6.2V8DIESELUpper
1992ChevroletC3500Scottsdale6.2V8DIESELUpper
1992ChevroletC3500Scottsdale6.5V8DIESELUpper
1992ChevroletC3500Silverado6.2V8DIESELUpper
1992ChevroletC3500Cheyenne6.2V8DIESELUpper
1992ChevroletC3500Silverado6.5V8DIESELUpper
1992ChevroletC3500Cheyenne6.5V8DIESELUpper
1992ChevroletK1500Scottsdale6.2V8DIESELUpper
1992ChevroletK1500WT6.2V8DIESELUpper
1992ChevroletK1500Silverado6.2V8DIESELUpper
1992ChevroletK1500Cheyenne6.2V8DIESELUpper
1992ChevroletK2500Cheyenne6.5V8DIESELUpper
1992ChevroletK2500Silverado6.2V8DIESELUpper
1992ChevroletK2500Silverado6.5V8DIESELUpper
1992ChevroletK2500Cheyenne6.2V8DIESELUpper
1992ChevroletK2500Scottsdale6.2V8DIESELUpper
1992ChevroletK3500Silverado6.2V8DIESELUpper
1992ChevroletK3500Scottsdale6.2V8DIESELUpper
1992ChevroletK3500Cheyenne6.2V8DIESELUpper
1992ChevroletK3500Cheyenne6.5V8DIESELUpper
1992ChevroletK3500Silverado6.5V8DIESELUpper
1992ChevroletK3500Scottsdale6.5V8DIESELUpper
1992GMCC1500Sierra SLE6.2V8DIESELUpper
1992GMCC1500Sierra6.2V8DIESELUpper
1992GMCC1500Sierra SLX6.2V8DIESELUpper
1992GMCC2500Sierra SLE6.5V8DIESELUpper
1992GMCC2500Sierra SLE6.2V8DIESELUpper
1992GMCC2500Sierra6.2V8DIESELUpper
1992GMCC2500Sierra SLX6.5V8DIESELUpper
1992GMCC2500Sierra6.5V8DIESELUpper
1992GMCC2500Sierra SLX6.2V8DIESELUpper
1992GMCC3500Sierra SLX6.5V8DIESELUpper
1992GMCC3500Sierra SLX6.2V8DIESELUpper
1992GMCC3500Sierra SLE6.2V8DIESELUpper
1992GMCC3500Sierra SLE6.5V8DIESELUpper
1992GMCC3500Sierra6.5V8DIESELUpper
1992GMCC3500Sierra6.2V8DIESELUpper
1992GMCK1500Sierra SLE6.2V8DIESELUpper
1992GMCK1500Sierra6.2V8DIESELUpper
1992GMCK1500Sierra SLX6.2V8DIESELUpper
1992GMCK2500Sierra6.2V8DIESELUpper
1992GMCK2500Sierra6.5V8DIESELUpper
1992GMCK2500Sierra SLE6.2V8DIESELUpper
1992GMCK2500Sierra SLE6.5V8DIESELUpper
1992GMCK2500Sierra SLX6.2V8DIESELUpper
1992GMCK2500Sierra SLX6.5V8DIESELUpper
1992GMCK3500Sierra SLX6.2V8DIESELUpper
1992GMCK3500Sierra SLE6.2V8DIESELUpper
1992GMCK3500Sierra SLX6.5V8DIESELUpper
1992GMCK3500Sierra6.2V8DIESELUpper
1992GMCK3500Sierra SLE6.5V8DIESELUpper
1992GMCK3500Sierra6.5V8DIESELUpper
1991ChevroletC1500WT6.2V8DIESELUpper
1991ChevroletC1500Cheyenne6.2V8DIESELUpper
1991ChevroletC1500Silverado6.2V8DIESELUpper
1991ChevroletC1500Scottsdale6.2V8DIESELUpper
Product info

The Gates Radiator Coolant Hose, part number 21770, is designed to keep your Chevrolet or GMC engine running cool and efficiently. Made from high-quality materials, this hose is built to withstand extreme temperatures and pressures, ensuring that your engine stays safe from overheating and damage.

One of the most important features of this radiator coolant hose is its superior durability. With its strong construction, it can withstand high-pressure coolant delivery and resist ozone and other environmental factors that can cause wear and tear over time. This ensures that your engine runs smoothly and consistently, without any leaks or other issues.

In addition, this radiator coolant hose is designed to be easy to install, with a precise fit that ensures a secure connection to your engine. This means that you won’t have to worry about any leaks or other problems that can result from a poorly installed hose.

Overall, the Gates Radiator Coolant Hose is an essential component for any Chevrolet or GMC owner who wants to keep their engine running smoothly and efficiently. With its superior quality and durability, you can trust that it will provide reliable performance for years to come.

About Gates

Gates has built a reputation for making high-quality parts that make sure your car runs at its best and most efficiently. Gates belts, a well-known product group, are necessary for many engine parts to work at their best. If you need serpentine belts or V-belts, you can count on Gates to keep your car in great shape.

There are many different kinds of Gates car parts at Newparts.com. The Gates timing belt stands out as one of the best. Timing belts are very important because they coordinate the turning of the crankshaft and camshaft. This makes sure that your engine's valves open and close at the right times. A good Gates timing belt is necessary to keep the engine from getting damaged and to make sure it works well for a long time. When you choose a timing belt for your car, you can trust Gates' technical skills and unwavering commitment to quality.

At Newparts.com, we know how important it is to give our customers both the best brands and the best prices on parts. Because of this, we offer Gates parts at lower prices so that you can keep up with your car's care without spending too much. Our huge selection of products ensures that you will find exactly what you need, whether it's Gates belts, timing belts, or any other Gates automotive parts.

In addition to having low prices, we're very proud of how quickly we can ship your order. If you buy Gates parts from Newparts.com, you can expect them to arrive quickly. This means that your car will spend less time in the shop and more time on the road. Our hardworking staff works nonstop to process and ship your orders quickly and efficiently, so you can focus on what's most important.

If you buy Gates auto parts from Newparts.com, you can be sure that you will get high-quality, reliable goods that won't break the bank. Check out our products right now and see what a difference high-quality parts and great customer service can make. Anytime you need Gates belts, a Gates timing belt, or any other parts from this trustworthy company, Newparts.com is the best place to shop online for all your car needs. You may also place your order over the phone by calling us at 855-505-2886 and our customer service team will assist you and answer any questions you may have.

Specifications
Branch Quantity0
Centerline Length24.6
Centerline Length625
Contains SpringNo
End 1 Inside Diameter1.81
End 1 Inside Diameter46
End 2 Inside Diameter1.81
End 2 Inside Diameter46
MaterialEPDM
Modular HoseNo
MoldedYes
Number of Quick Connect Fittings0
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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