Gates 21337 Radiator Coolant Hose

Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

• Recommend for upper, lower, by-pass, heater and other coolant hose applications.
• Heat and ozone resistant cover.
• Engineered to resist electrochemical degradation - the leading cause of hose failure.
• Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
• Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.

Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.

Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.

Gates - Driven By Possibility

• Premium Molded Coolant Hose
• 1986-1982 Chevrolet, Celebrity, V-6 2.8 L, Upper
• Premium Molded Coolant Hose
• Molded Coolant Hose

• Petro-Canada: 740 208
• Western Auto: 77-8764-1
• Ultralast: C1337
• Atlas (Canada): MH-4337
• Motorcraft: KM-1362
• Dayco: 71133
• Trugrip: 2016
• MasterPro: 21337
• Mighty: 266
• Goodyear: 266
• Epton: MH575
• Durkee-Atwood: 41209
• Goodyear: 61209
• Dayco: E71133
• Canadian Tire: 14-1759-8
• General Motors: 14038150
• Unocal 76: 622
• NAPA Belts/Hose: 8038
• Carquest: 21337
• Charter: C1337
• Bravo: C1337
• Firestone: 51312503
• ACDelco: 24137L
• MasterPro: C1337

• 1982-1986 Pontiac 6000 - Position: Upper
• 1982-1986 Chevrolet Celebrity - Position: Upper
• 1982-1986 Oldsmobile Cutlass Ciera - Position: Upper
• 1982-1986 Buick Century - Position: Upper