ContiTech 64997 Elite 3/8" x 56" EPDM Heater Hose

The ContiTech 64997 Elite heater hose is engineered for demanding heater hose applications requiring superior resistance to antifreeze coolants and extreme underhood temperatures. This straight heater hose features a 3/8-inch inside diameter and 56-inch length, making it suitable for radiator to reservoir connections and other cooling system applications.

Key Features:

• EPDM rubber construction in both tube and cover for exceptional heat, ozone, and chemical coolant resistance
• Two-spiral synthetic reinforcement provides enhanced strength and durability
• Operating temperature range: -40°F to 257°F (-40°C to 125°C)
• Meets or exceeds SAE J20R3 specifications and many OE requirements
• Black EPDM construction resists cracking, checking, aging, and heat
• Remains pliable in cold weather conditions

This premium heater hose is designed to withstand the harsh conditions found under the hood, delivering reliable coolant transfer performance in automotive, truck, and heavy equipment applications. Not intended for fuel or oil transfer use.