80403 Dayco Products Inc Heater Hose OE Replacement
80403 Dayco Products Inc Heater Hose OE Replacement
Available in stock (100)
80403 Dayco Products Inc Heater Hose OE Replacement
The Dayco 80403 Heater Hose is the ideal solution for your vehicle's heating system needs. Designed with precision and durability in mind, this 90 Degree Molded Coolant Hose expertly fits unique engine compartments, ensuring optimal performance and reliability.
Key Features:
- High Strength: Crafted with knitted reinforcement and EPDM construction for unmatched durability.
- Resilience: Excellent resistance to environmental elements, coolants, and extreme temperature variations ranging from -40°F to +257°F.
- Compliance: Meets stringent SAE J20R3, Class D-1, and Type EC electro-chemical requirements.
- Versatility: Perfectly replaces heater hoses and other coolant hoses that require a 90 Degree elbow.
- Convenience: Each hose comes with a plastic hang strap for easy inventory management.
- Compatibility: Can be paired with Dayco’s Heater Hose Connectors to support various routing configurations.
- Warranty: Enjoy peace of mind with a limited 90-day warranty.
Specifications:
- Length: 18 inches
- Diameter: 5/8 inch
- Temperature Range: -40°F to 257°F
- Color: Black
- Material: EPDM Rubber
Upgrade your vehicle’s cooling system with the 80403 Dayco Products Inc Heater Hose OE Replacement and experience the perfect balance of performance, durability, and convenience.
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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.

