Firewall® Heater Hose

Extra Heavy-Duty Hose Designed for Maximum Durability

Firewall Heater Hose
  • Easily recognised by its red cover
  • Unaffected by most coolants and non-oil based coolant additives
  • Unaffected by high cooling system pressures
  • Similar to SAE 20R3 Class D-2
  • Temperature rating: –40°C to +125°C
  • Packaging: Individual cartons

28430 1/2" x 50ft
28431 5/8" x 50ft
28432 3/4" x 50ft
28433 5/8" x 250ft
28434 3/4" x 250ft 

Caution: Do not use for fuel or oil transfer applications

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