Engineered with superior flexibility and durability, this standard heater hose is resistant to coolant additives, as well as hardening, cracking, cold leaks, and aging. It’s extreme duty cycle tested.
Construction
- Silicone hose with 1-ply of nylon fiber reinforcement
- Stocked in 25′ and 50′ boxes
- Available in longer lengths on standard wooden spools*
*Continuous lengths are not guaranteed, if continuous lengths are required, please contact a sales rep for price and availability
Specifications
- Meets or exceeds the operating requirements of SAE J20 R3 Class A
- Meets or exceeds the operating requirements of TMC RP303B Class I Grade II
- Standard wall thickness is .140″/.170″
- Working pressure is 1/3 of the burst pressure
- Bend radius is 5 times the ID of the hose
- Resists hardening, cracking, cold leaks, aging, and many chemicals