Dayco 72367 Radiator Coolant Hose - Lower - Tee To Engine or Lower - Tee To Water Pump

Overview of Dayco Curved Radiator Hose 72367

The Dayco Curved Radiator Hose 72367 is designed specifically for Chevrolet Malibu and Pontiac G6 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 and End 2 Inside Diameter: 1 5/16 inches
• End 1 and End 2 Outside Diameter: 1 11/16 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 4 1/2 inches
• Does not include heat shield or protective sleeve

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing precise fitment and reliable coolant flow for specific vehicle applications. This product line emphasizes quality materials and adherence to SAE standards, ensuring compatibility and durability for cooling system components in Chevrolet and Pontiac vehicles.

Detailed Product Description

The Dayco 72367 radiator coolant hose is engineered from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Its curved design and consistent 1 5/16 inch inside diameter on both ends allow for a secure and leak-free connection within the cooling system. The hose’s black color and single inside diameter construction support straightforward installation and maintenance. Meeting SAE J20R4 Class D-1 and SAE J1684 Type EC standards, this hose complies with industry requirements for coolant hoses, ensuring it performs reliably under typical operating conditions.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Chevrolet Malibu and Pontiac G6
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening due to heat exposure
• Resolving fitment issues with non-OEM hoses that do not meet SAE specifications

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Check hose clamps and replace if corroded or damaged
• Verify the hose orientation matches the original to maintain proper coolant flow
• Inspect surrounding components for wear or damage during installation
• Confirm a secure fit on both ends with no kinks or twists

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72367 to meet strict SAE standards, providing confidence in material quality and dimensional accuracy. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed warranties covering defects in material and workmanship. For exact warranty terms, consult the product documentation or Dayco directly.