Dayco 71832 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71832

The Dayco Curved Radiator Hose 71832 is designed to provide reliable coolant flow for various vehicle models including Chrysler, Dodge, Hyundai, Nissan, Plymouth, and Saturn. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 1/4 inches on both ends for uniform coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 13 1/2 inches for proper routing in engine bay
• Single inside diameter hose type for straightforward installation

Detailed Product Description

The Dayco Curved Radiator Hose 71832 is manufactured from EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent 1 1/4 inch inside diameter on both ends, ensuring a secure and leak-free connection to the radiator and engine components. The curved design facilitates proper coolant flow and routing within the engine compartment, reducing stress on the hose and adjacent parts. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator coolant hose.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to match specific vehicle cooling system layouts. This product line is engineered to maintain coolant flow efficiency while fitting tightly within the engine bay, minimizing the risk of kinks or interference with other components. The 71832 part number is a representative model within this line, designed for compatibility with multiple makes and models.

Compatible Vehicles and Common Applications

• Chrysler Breeze and Cirrus
• Dodge Stratus and Plymouth Breeze
• Hyundai Elantra
• Nissan Sentra
• Saturn Vue

This radiator coolant hose is typically used to replace worn or damaged hoses that may cause coolant leaks, overheating, or reduced engine efficiency.

Common Issues Addressed by Dayco Radiator Hose 71832

• Coolant leaks due to cracked or brittle hoses
• Overheating caused by restricted coolant flow
• Swelling or softening of old hoses from heat exposure
• Improper fitment leading to hose kinks or disconnections
• Degradation from exposure to engine chemicals and ozone

Installation Notes and Tips

• Ensure the engine is cool before removing the old radiator hose
• Check hose clamps and replace if corroded or damaged
• Verify the hose routing matches the original to avoid kinks
• Lubricate hose ends with coolant or water for easier installation
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71832 to meet industry SAE standards, ensuring reliable performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically come with manufacturer-backed quality assurance to support durability and fitment accuracy.