Dayco 90 Degree Molded Coolant Heater Hose

The Dayco 90 Degree Molded Coolant Heater Hose line is made for vehicles that need a heater hose with a molded 90 degree elbow. The elbow lets the hose follow tight engine compartment routings. These molded heater hoses are replacements for the original coolant heater hoses, and they carry coolant between the engine and the heater core.

Key Features:

• Molded 90 degree elbow: Fits tight routings without kinking.
• EPDM construction: The all-synthetic EPDM rubber resists oil, mud, salt, road debris, ozone and coolants.
• Knitted reinforcement: The inner base tube is reinforced with knitted rayon for strength and burst resistance.
• Wide temperature range: Rated for -40°F (-40°C) to +257°F (+125°C).
• Industry standards: Meets SAE J20R4, Class D-1 requirements.
• Multi-hose routing: Several 90 degree hoses can be combined with Dayco plastic connectors for more complex routings.

Replace worn heater hoses promptly to help prevent coolant leaks and engine overheating. Signs of wear include soft or mushy hose ends, abrasion damage, and swelling or sponginess caused by oil contamination.