Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.

• Engineered to resist electrochemical degradation - the leading cause of hose failure.
• Resists water permeation.
• Similar to heater SAE 20R3 Type EC Class D-2.
• Use with heater hose connectors and bulk heater hose for virtually complete molded heater hose coverage.
• Temperature Rating: -40F to 275F (-40C to 135C).

Caution: Do not use for fuel or oil transfer applications.

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