Description:

The 22337 Premium Modular Coolant Hose is a high performance automotive radiator hose designed to resist collapse under vacuum and prevent electrochemical degradation.

• Inside Diameter: 1 Inch
• Outside Diameter: 1.25 Inches
• Materials: EPDM tube with synthetic fiber knit reinforcement and heat ozone and chemical coolant resistant EPDM cover
• Performance Standards: Meets SAE 20R3 EC Class D1 under 25mm ID and SAE 20R4 EC Class D1 for 25mm ID and over
• Construction: Specifically engineered materials to resist collapse and electrochemical degradation
• Components: Includes quick connects branch connectors tees and sensors
• Fit Type: Vehicle Specific
• Primary Use: Automotive repair and maintenance