Dayco 71153 Radiator Coolant Hose

Overview of Dayco Curved Radiator Hose 71153

The Dayco Curved Radiator Hose 71153 is designed to provide reliable coolant flow for various Acura, Nissan, Subaru, Suzuki, and Toyota models. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical operating conditions.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a single 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 8 1/4 inches for precise fitment
• Designed as a single inside diameter hose without heat shield or protective sleeve

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses shaped to accommodate specific engine bay layouts, improving coolant flow and installation ease. The 71153 part number belongs to this line, offering a curved design that fits tightly within the cooling system of select Acura, Nissan, Subaru, Suzuki, and Toyota vehicles without requiring additional modifications.

Detailed Product Description

This radiator coolant hose features EPDM construction, known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. Both ends have an inside diameter of 1 1/16 inches, ensuring compatibility with corresponding radiator and engine fittings. The hose does not include a heat shield or protective sleeve, which is typical for applications where additional external protection is not necessary. Its trunk height of 8 1/4 inches supports proper routing and fitment in the engine compartment.

Compatible Vehicles and Common Applications

• Compatible with Acura models including the 310 series
• Fits Nissan models such as the B9 Tribeca and NX
• Suitable for Subaru Legacy and Outback vehicles
• Works with Suzuki Swift and Tercel models
• Designed for Toyota MR2 and Tribeca applications

Installation Notes and Tips

• Ensure the hose diameter matches the radiator and engine fittings before installation
• Inspect the cooling system for leaks or damage prior to replacing the hose
• Use proper clamps to secure the hose ends and prevent coolant leaks
• Verify routing to avoid contact with moving parts or excessive heat sources
• Replace any worn or damaged clamps during installation for optimal sealing

Quality Assurance and Warranty

The Dayco Curved Radiator Hose 71153 meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for radiator coolant hoses. While specific warranty details are not provided, Dayco products typically adhere to manufacturer quality controls to maintain durability and performance in automotive cooling systems.