Dayco 70808 Radiator Coolant Hose - Lower - Engine To Pipe, Lower - Pipe To Engine or Upper

Durable Radiator Coolant Hose for Select Vehicles

The Dayco Curved Radiator Hose 70808 is engineered to provide reliable coolant flow for various vehicle models including Chevrolet, Geo, Honda, Pontiac, Subaru, and Suzuki. Designed with precision, this radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a curved design for optimal fit and routing
• Uniform inside diameter of 1 1/16 inches on both ends
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height measures 17 3/4 inches for proper clearance and installation
• Single inside diameter hose type for straightforward coolant flow

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on delivering hoses that match the original equipment specifications for coolant systems requiring precise bends and routing. This product line is designed to maintain coolant system integrity while accommodating the spatial constraints of various engine compartments. The 70808 part number is part of this line, offering a tailored fit for multiple vehicle makes and models.

Technical Details and Compatibility

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The hose features a consistent inside diameter of 1 1/16 inches on both ends, ensuring a secure connection to radiator and engine fittings. It does not include a heat shield or protective sleeve, which is typical for this hose type. The trunk height of 17 3/4 inches allows for proper clearance in engine bays of compatible vehicles.

Compatible Vehicles and Applications

• Chevrolet models requiring a 1 1/16 inch radiator hose
• Geo Firefly and Metro coolant system replacements
• Honda Civic radiator hose applications
• Pontiac Standard and Subaru Sidekick coolant hose needs
• Suzuki Samurai, Swift, and X-90 radiator hose replacements

Installation Notes and Tips

• Ensure the hose is routed without kinks or sharp bends to maintain coolant flow
• Verify inside diameter compatibility with radiator and engine fittings before installation
• Inspect clamps and connections for secure fitment to prevent leaks
• Replace any worn or damaged clamps during installation for optimal sealing
• Allow the engine to cool before removing the old hose to avoid injury

Quality Assurance and Standards

The Dayco 70808 radiator coolant hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for durability and performance. Manufactured with EPDM material, this hose is designed to withstand typical automotive cooling system conditions. While no specific warranty information is provided, Dayco products are generally produced under strict quality control processes to maintain reliability.