Gates 22732 Radiator Coolant Hose - Lower - Engine To Radiator

Overview of Gates Molded Coolant Hose 22732

The Gates Molded Coolant Hose 22732 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded radiator coolant hose offers precise fitment and long-lasting performance for automotive cooling systems.

• Material: EPDM for heat and chemical resistance
• End 1 Inside Diameter: 1.475 inches (37 mm)
• End 2 Inside Diameter: 1.794 inches (46 mm)
• Centerline Length: 20.9 inches (531 mm)
• Molded design for exact fit and durability
• No spring reinforcement included
• No quick connect fittings or branches

Detailed Product Description

The Gates Molded Coolant Hose 22732 is part of the Molded Coolant Hose product line, designed to meet stringent automotive cooling system requirements. This hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, ensuring consistent performance under demanding engine conditions. The molded construction provides a precise shape that matches original equipment specifications, reducing the risk of leaks and improving installation accuracy.

With an inside diameter of 1.475 inches (37 mm) on one end and 1.794 inches (46 mm) on the other, this radiator coolant hose accommodates specific radiator and engine connections. The 20.9-inch (531 mm) centerline length allows it to fit within designated engine compartments without unnecessary bending or stress. The absence of spring reinforcement and quick connect fittings indicates this hose is designed for applications where flexibility and molded shape are prioritized over additional structural support.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to maintain engine temperature regulation
• Addressing hose swelling or softening due to heat exposure
• Eliminating coolant contamination from hose material breakdown

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Inspect radiator and engine fittings for damage or corrosion prior to hose installation
• Use proper clamps to secure hose ends and prevent leaks
• Verify hose routing matches original equipment to avoid kinks or interference
• Replace coolant and bleed the system after installation to remove air pockets

Quality Assurance and Warranty

Gates Molded Coolant Hose 22732 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support automotive maintenance needs.