Gates 21771 Upper Radiator Coolant Hose ID OE Replacement - 1.25 19.8

The Gates 21771 is a curved upper radiator coolant hose engineered as a direct OE replacement for precise fit and reliable coolant flow management. Designed to restore your cooling system to factory specifications, this hose features a pre-formed curved design that eliminates the guesswork of custom fitting and ensures a leak-free seal right out of the box.

Key Features:

• Location: Upper radiator hose
• Inside Diameter (I.D.): 1.25 in.
• Centerline Length: 19.8 in.
• Color/Finish: Black
• Fit Type: OE replacement — compatible with both automatic and standard transmission applications
• Sold: Individually
• Warranty: Lifetime Gates limited warranty

Gates is a globally recognized leader in power transmission and fluid power solutions, with a long history of manufacturing cooling system components that meet or exceed original equipment standards. The 21771 hose is constructed from high-quality reinforced rubber engineered to withstand the high temperatures, pressure cycles, and coolant chemistries found in modern engines, helping to prevent premature cracking, swelling, or collapse.

Whether you're performing routine maintenance or addressing a cooling system failure, the Gates 21771 radiator hose delivers dependable, long-lasting performance backed by a lifetime limited warranty.