Dayco 71907 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71907

The Dayco Curved Radiator Hose 71907 is designed for reliable cooling system performance in Chrysler, Dodge, and Plymouth vehicles. This radiator coolant hose is engineered to meet specific fitment requirements for models including Breeze, Cirrus, Sebring, and Stratus.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with a consistent 1 1/4 inch inside diameter on both ends
• Single inside diameter hose type for straightforward installation
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 13 inches to fit designated vehicle cooling systems

Details on the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses shaped to accommodate specific engine bay layouts, reducing stress and improving coolant flow. The 71907 part is part of this line, offering a curved design that fits precisely in the cooling systems of select Chrysler, Dodge, and Plymouth models, ensuring compatibility and durability without the need for modifications.

Product Description and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. Both ends of the hose have an inside diameter of 1 1/4 inches, making it a single i.d. hose suitable for the cooling circuits of the Breeze, Cirrus, Sebring, and Stratus. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.

Compatible Vehicles and Common Applications

• Replacement radiator hose for Chrysler Breeze models
• Cooling system hose for Dodge Cirrus vehicles
• Fits Plymouth Sebring radiator coolant systems
• Suitable for Dodge Stratus cooling circuit repairs
• Used to address coolant leaks, hose cracks, and overheating issues

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71907, ensure the engine is cool to prevent burns. Verify the hose routing matches the original to avoid kinks or stress points. Use appropriate clamps to secure both ends firmly, and inspect the cooling system for any additional wear or damage during replacement. Proper installation will help maintain optimal coolant flow and prevent leaks.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71907 to meet strict SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to Dayco’s official documentation for exact warranty terms.