Gates 22721 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22721

The Gates Molded Coolant Hose 22721 is designed specifically for Mitsubishi Lancer models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance under typical engine operating conditions.

• Material: EPDM for heat and chemical resistance
• Centerline length: 10.864 inches (276 mm)
• Inside diameter at both ends: 1.32 inches (34 mm)
• Molded design for precise fit and durability
• No spring reinforcement included
• Compatible with Mitsubishi Lancer radiator systems

Detailed Product Description

This radiator coolant hose, part number 22721, is engineered to meet the specific cooling system requirements of Mitsubishi Lancer vehicles. The EPDM (ethylene propylene diene monomer) material offers excellent resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The molded construction ensures a precise fit, reducing the risk of leaks and improving coolant flow efficiency. Both ends of the hose have an inside diameter of 1.32 inches (34 mm), matching OEM specifications for seamless integration.

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact shapes, eliminating the need for bending or shaping during installation. This reduces installation time and potential hose damage. The absence of spring reinforcement means the hose relies on its molded shape and material strength for durability and flexibility.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Mitsubishi Lancer vehicles
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to maintain engine temperature regulation
• Addressing overheating issues related to compromised radiator hoses
• Eliminating hose collapse or kinking due to aging or damage

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check hose clamps and replace if corroded or damaged
• Verify the inside diameter and length match the original hose for proper fit
• Lubricate hose ends with coolant or water to ease installation
• Inspect surrounding components for wear or damage during replacement

Quality Assurance and Warranty

Gates Molded Coolant Hose 22721 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable, long-lasting replacement part. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support automotive maintenance needs.