Heavy Duty Straight Heater Hose With Safety Stripe SAE 20R3 Compliant High Temp Resistance From Minus 40 Degrees To Plus 257 Degrees Fahrenheit Six Foot Length Reusable And Recyclable Packaging Ideal For Auto Cooling Systems

Green Stripe Heavy Duty Heater Hose, 6 ft, SAE 20R3
✔️ 6 ft EPDM hose, -40°F to 257°F, SAE 20R3 compliant

This heavy duty heater hose with a safety stripe is designed for engine cooling systems in cars and light trucks. It’s an EPDM rubber hose that resists high temperatures, coolant exposure, and frequent service intervals. The product ships in six-foot lengths and uses recyclable packaging that’s pegboard display friendly. It complies with SAE 20R3 Class D-2 for reliable, long-lasting cooling performance.

✅ Color: Green
✅ Material: EPDM, coolant-compatible
✅ Temperature range: -40°F to 257°F (-40°C to +125°C)
✅ Length: 6 ft (1.83 m)
✅ SAE 20R3 compliant, Class D-2
✅ Packaging: recyclable, pegboard display ready
✅ Caution: Not for fuel or oil transfer applications

💡 What is a heater hose used for in an automotive cooling system? A handy overview for buyers researching coolant hoses. - coolant transfer between radiator and engine - handles high temperature coolant pressures - SAE 20R3 compliant, EPDM material