Gates 51344 Premium Molded Coolant Hose

The Gates 51344 is a premium molded coolant hose engineered to deliver OEM-quality performance and reliability for your vehicle's cooling system. This pre-shaped radiator hose is specifically designed to fit precisely and ensure perfectly sealed conditions, eliminating the guesswork of installation.

Key Features:

• EPDM tube construction with synthetic fiber knit reinforcement for superior durability
• Heat-, ozone-, and chemical coolant-resistant EPDM cover
• Engineered to resist electrochemical degradation (ECD), the leading cause of hose failure
• Specifically-engineered materials resist vacuum collapse, reducing the need for internal springs
• Pre-shaped molded design ensures proper fit and sealed connections
• Temperature range: -40°F to +257°F (-40°C to +125°C)
• Meets SAE 20R4 Class D2 and DIN 73411 Class A standards
• Approved for marine applications

Gates molded coolant hoses are manufactured to fit upper, lower, bypass, heater, and other coolant applications with precision. The advanced EPDM compound resists the electrochemical degradation that occurs when coolant, hose material, and metal fittings create a galvanic reaction, extending hose life and preventing costly breakdowns.

OEM Cross-References: Jaguar XR810208, Jaguar XW439K493AA, ACDelco 20791S, Dayco 72854, Rein CHE0135R

Important Notes: Gates recommends replacing hose clamps each time a new coolant hose is installed. Do not use for fuel or oil transfer applications.