80316 Dayco Products Inc Heater Hose OE Replacement
80316 Dayco Products Inc Heater Hose OE Replacement
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80316 Dayco Products Inc Heater Hose OE Replacement
This premium Dayco Insulone Heater Hose is designed for use in cold climate applications where efficient heat transfer is essential for comfortable and cost-effective vehicle operation. Here are some key features and benefits:
- Delivers heated coolant to the heater core with minimal heat loss
- Constructed with EPDM rubber compounds and spiral reinforcement for excellent burst strength and heat resistance
- Compatible with all common coolants and additives
- Special insulating layer compound provides added protection against heat loss
- Black cover, similar to SAE 20R3, Class D-2
- Temperature range of -40°F to +257°F
Compatible with a wide range of vehicle models including Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hummer, Infiniti, Isuzu, Jaguar, Jeep, Land Rover, Lexus, Lincoln, Mazda, and more. Ensure efficient heat transfer and optimal vehicle performance with this OE replacement heater hose from Dayco.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

