5/16″ Standard Heater Hose
- Carries heated coolant from the engine block to the heater core and back.
- Constructed using EPDM compounds with spiral reinforcement.
- Operating Temperature: -40 to 257 degrees F
- Features two (2) 5/16″ heater hoses in 2FT length.
- Used as the expansion tank hose on Defender, RRC, and D1 swaps.