Gates 51635 Premium Modular Coolant Hose

The Gates 51635 Premium Modular Coolant Hose is manufactured to fit specific applications and includes essential integrated OE components such as hose branches, quick-connectors, sensors, and restrictors, similar to OEM specifications. Gates leads the automotive aftermarket in the unique modular assembly coolant hose segment, delivering precision-engineered replacement hoses that eliminate the need for OE dealership parts.

Advanced Engineering Features:

• Engineered with compounds that resist electrochemical degradation, the leading cause of coolant hose failure
• Re-engineered materials resist vacuum collapse, reducing the need for internal springs
• Heat and ozone resistant cover for long-lasting durability
• EPDM tube with synthetic fiber knit reinforcement and EPDM cover construction

Specifications:

• Temperature range: -40°F to +275°F (-40°C to +135°C)
• Meets SAE 20R3 EC Class D1 under 25mm (1") ID, SAE 20R4 EC Class D1 for 25mm (1") ID and over

This premium modular coolant hose provides OE-quality fitment and performance for reliable engine cooling system operation. Gates recommends replacing hose clamps each time a new coolant hose is installed for optimal seal integrity.