Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Select vehicle to confirm fitment

Radiator Coolant Hose – Lower

Name: Radiator Coolant Hose - Lower
Brand: Gates
Availability: InStock

PART#: 21718

Gates

Add to My Projects

+ 0 More

$17.61

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!

Add to My Projects

Interchanges

Brand	Part #

Goodyear	377
General Motors	15659491
General Motors	15659617
General Motors	15567835
Dayco	E71421
Dayco	71421
General Motors	15671904
Atlas	MC201
Durkee-Atwood	41455
NAPA Belts/Hose	8408
Charter	C1718
General Motors	15607232
General Motors	15592592
Ultralast	C1718
General Motors	15671759
Trugrip	2169
Motorcraft	KM-2283 / KM2283
MasterPro	C1718
Canadian Tire	14-2563-6 / 1425636
General Motors	15565731
General Motors	15655153
Atlas (Canada)	MH-4718 / MH4718
General Motors	15548679
Carquest	21718
Roadmax	C1718
Goodyear	61455
Bravo	C1718
Atlas	642311
ACDelco	26157X
MasterPro	21718

Fitments

Year	Make	Model	Submodel	Engine	Fuel Type	Position	Note
1995	Chevrolet	G10	Beauville	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G10	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G10	Sportvan	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G20	Beauville	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G20	Sportvan	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G20	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G30	Hi-Cube	4.3V6	GAS	Lower	W/A.C.
1995	Chevrolet	G30	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G1500	Vandura	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G2500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G2500	Vandura	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G2500	Rally	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G3500	Vandura	4.3V6	GAS	Lower	W/A.C.
1995	GMC	G3500	Vandura Special	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G10	Sportvan	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G10	Beauville	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G10	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G20	Sportvan	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G20	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G20	Beauville	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G30	Hi-Cube	4.3V6	GAS	Lower	W/A.C.
1994	Chevrolet	G30	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G1500	Vandura	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G2500	Rally	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G2500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G2500	Vandura	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G3500	Vandura	4.3V6	GAS	Lower	W/A.C.
1994	GMC	G3500	Vandura Special	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower
1993	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower
1993	Chevrolet	C1500	WT	4.3V6	GAS	Lower
1993	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower
1993	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower
1993	Chevrolet	G10	Sportvan	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G10	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G10	Beauville	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G20	Beauville	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G20	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G20	Sportvan	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G30	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G30	Beauville	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	G30	Hi-Cube	4.3V6	GAS	Lower	W/A.C.
1993	Chevrolet	K1500	WT	4.3V6	GAS	Lower
1993	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower
1993	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower
1993	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower
1993	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower
1993	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower
1993	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower
1993	GMC	C1500	Sierra	4.3V6	GAS	Lower
1993	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower
1993	GMC	C2500	Sierra	4.3V6	GAS	Lower
1993	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower
1993	GMC	G1500	Vandura	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G1500	Rally	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G1500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G2500	Vandura	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G2500	Rally	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G2500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G3500	Vandura Special	4.3V6	GAS	Lower	W/A.C.
1993	GMC	G3500	Vandura	4.3V6	GAS	Lower	W/A.C.
1993	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower
1993	GMC	K1500	Sierra	4.3V6	GAS	Lower
1993	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower
1993	GMC	K1500	Sierra Sport	4.3V6	GAS	Lower
1993	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower
1993	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower
1993	GMC	K2500	Sierra	4.3V6	GAS	Lower
1992	Chevrolet	C1500	WT	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C1500	Scottsdale	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C2500	Scottsdale	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower	Cut to fit
1992	Chevrolet	G10	Sportvan	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G10	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G10	Beauville	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G20	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G20	Sportvan	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G20	Beauville	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G30	Hi-Cube	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G30	Chevy Van	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	G30	Beauville	4.3V6	GAS	Lower	W/A.C.
1992	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K1500	Scottsdale	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K1500	WT	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K2500	Scottsdale	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower	\| 4WD;
1992	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower	Cut to fit
1992	GMC	C1500	Sierra	4.3V6	GAS	Lower	Cut to fit
1992	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower	Cut to fit
1992	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower	Cut to fit
1992	GMC	C2500	Sierra	4.3V6	GAS	Lower	Cut to fit
1992	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower	Cut to fit
1992	GMC	G1500	Vandura	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G1500	Rally	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G1500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G2500	Rally STX	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G2500	Vandura	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G2500	Rally	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G3500	Vandura	4.3V6	GAS	Lower	W/A.C.
1992	GMC	G3500	Vandura Special	4.3V6	GAS	Lower	W/A.C.
1992	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	K1500	Sierra	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower	\| 4WD;
1992	GMC	K2500	Sierra	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C1500	Scottsdale	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C1500	WT	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C2500	Scottsdale	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower	Cut to fit
1991	Chevrolet	K1500	WT	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K1500	Sport	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K1500	Scottsdale	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K2500	Scottsdale	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower	\| 4WD;
1991	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower	Cut to fit
1991	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower	Cut to fit
1991	GMC	C1500	Sierra	4.3V6	GAS	Lower	Cut to fit
1991	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower	Cut to fit
1991	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower	Cut to fit
1991	GMC	C2500	Sierra	4.3V6	GAS	Lower	Cut to fit
1991	GMC	K1500	Sierra	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	K2500	Sierra	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower	\| 4WD;
1991	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower	\| 4WD;
1990	Chevrolet	C1500	WT	4.3V6	GAS	Lower
1990	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower
1990	Chevrolet	C1500	Scottsdale	4.3V6	GAS	Lower
1990	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower
1990	Chevrolet	C2500	Scottsdale	4.3V6	GAS	Lower
1990	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower
1990	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower
1990	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower
1990	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower
1990	Chevrolet	K1500	Scottsdale	4.3V6	GAS	Lower
1990	Chevrolet	K1500	WT	4.3V6	GAS	Lower
1990	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower
1990	Chevrolet	K2500	Scottsdale	4.3V6	GAS	Lower
1990	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower
1990	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower
1990	GMC	C1500	Sierra	4.3V6	GAS	Lower
1990	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower
1990	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower
1990	GMC	C2500	Sierra	4.3V6	GAS	Lower
1990	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower
1990	GMC	K1500	Sierra	4.3V6	GAS	Lower
1990	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower
1990	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower
1990	GMC	K2500	Sierra	4.3V6	GAS	Lower
1990	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower
1990	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower
1989	Chevrolet	C1500	Scottsdale	4.3V6	GAS	Lower
1989	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower
1989	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower
1989	Chevrolet	C2500	Scottsdale	4.3V6	GAS	Lower
1989	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower
1989	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower
1989	Chevrolet	K1500	Scottsdale	4.3V6	GAS	Lower
1989	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower
1989	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower
1989	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower
1989	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower
1989	Chevrolet	K2500	Scottsdale	4.3V6	GAS	Lower
1989	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower
1989	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower
1989	GMC	C1500	Sierra	4.3V6	GAS	Lower
1989	GMC	C2500	Sierra	4.3V6	GAS	Lower
1989	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower
1989	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower
1989	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower
1989	GMC	K1500	Sierra	4.3V6	GAS	Lower
1989	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower
1989	GMC	K2500	Sierra	4.3V6	GAS	Lower
1989	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower
1989	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower
1988	Chevrolet	C1500	Silverado	4.3V6	GAS	Lower
1988	Chevrolet	C1500	Cheyenne	4.3V6	GAS	Lower
1988	Chevrolet	C1500	Scottsdale	4.3V6	GAS	Lower
1988	Chevrolet	C2500	Silverado	4.3V6	GAS	Lower
1988	Chevrolet	C2500	Cheyenne	4.3V6	GAS	Lower
1988	Chevrolet	C2500	Scottsdale	4.3V6	GAS	Lower
1988	Chevrolet	K1500	Scottsdale	4.3V6	GAS	Lower
1988	Chevrolet	K1500	Silverado	4.3V6	GAS	Lower
1988	Chevrolet	K1500	Cheyenne	4.3V6	GAS	Lower
1988	Chevrolet	K2500	Silverado	4.3V6	GAS	Lower
1988	Chevrolet	K2500	Cheyenne	4.3V6	GAS	Lower
1988	Chevrolet	K2500	Scottsdale	4.3V6	GAS	Lower
1988	GMC	C1500	Sierra	4.3V6	GAS	Lower
1988	GMC	C1500	Sierra SLX	4.3V6	GAS	Lower
1988	GMC	C1500	Sierra SLE	4.3V6	GAS	Lower
1988	GMC	C2500	Sierra SLE	4.3V6	GAS	Lower
1988	GMC	C2500	Sierra SLX	4.3V6	GAS	Lower
1988	GMC	C2500	Sierra	4.3V6	GAS	Lower
1988	GMC	K1500	Sierra SLX	4.3V6	GAS	Lower
1988	GMC	K1500	Sierra	4.3V6	GAS	Lower
1988	GMC	K1500	Sierra SLE	4.3V6	GAS	Lower
1988	GMC	K2500	Sierra SLX	4.3V6	GAS	Lower
1988	GMC	K2500	Sierra SLE	4.3V6	GAS	Lower
1988	GMC	K2500	Sierra	4.3V6	GAS	Lower

Product info

The Gates Radiator Coolant Hose part number 21718 is a reliable replacement for the coolant hose in your Chevrolet or GMC vehicle. This hose is designed to withstand high pressure and extreme temperatures, ensuring your engine runs smoothly and efficiently.

Made with advanced materials, this radiator coolant hose offers superior resistance to cracking, splitting, and leaking, providing a long-lasting solution to your vehicle’s cooling system needs. The precision-molded hose ensures a perfect fit, reducing the risk of leaks or hose failure.

Installing this Gates Radiator Coolant Hose is quick and easy, requiring minimal tools and expertise. Once installed, it will provide reliable performance, ensuring your vehicle’s engine stays cool and running smoothly.

Whether you’re replacing a worn-out hose or upgrading your vehicle’s cooling system, the Gates Radiator Coolant Hose part number 21718 is an excellent choice. With its superior strength and durability, you can trust this hose to keep your vehicle running smoothly and efficiently 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 Quantity	0
Centerline Length	28.1
Centerline Length	714
Contains Spring	No
End 1 Inside Diameter	1.5
End 1 Inside Diameter	38
End 2 Inside Diameter	1.73
End 2 Inside Diameter	44
Material	EPDM, Plastic
Modular Hose	No
Molded	Yes
Number of Quick Connect Fittings	0

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.

Radiator Coolant Hose – Lower

Delivery Info

Returns Info

FREE SHIPPING