Gates 22234 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Mercedes-Benz C220 and C230

The Gates Molded Coolant Hose 22234 is engineered to provide a precise fit and durable performance for Mercedes-Benz C220 and C230 models. Constructed from EPDM material, this radiator coolant hose ensures reliable heat and chemical resistance for efficient engine cooling.

• Made from high-quality EPDM for durability and heat resistance
• Molded design for exact fit and leak prevention
• Centerline length of 15.7 inches (399 mm) for proper routing
• End 1 inside diameter: 1.35 inches (34 mm)
• End 2 inside diameter: 1.53 inches (39 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Mercedes-Benz C220 and C230 radiator systems

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-engineered hoses designed to match original equipment specifications. These molded hoses provide consistent shape and fit, reducing the risk of leaks and improving coolant system reliability. The 22234 part benefits from this product line’s emphasis on durability and exact fitment for specific vehicle applications.

Detailed Product Description

This radiator coolant hose is crafted from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction ensures the hose maintains its shape and fits securely between radiator connections. With a centerline length of 15.7 inches (399 mm), and differing inside diameters on each end (1.35 inches/34 mm and 1.53 inches/39 mm), the hose is designed to accommodate specific radiator inlet and outlet sizes on Mercedes-Benz C220 and C230 models. The absence of an internal spring allows for unobstructed coolant flow, supporting efficient engine temperature regulation.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Prevention of coolant leaks due to hose degradation
• Restoring proper coolant flow in Mercedes-Benz C220 and C230 cooling systems
• Addressing overheating issues caused by faulty hoses
• Maintaining engine temperature stability during operation

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose routing matches the original configuration to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22234 is manufactured to meet or exceed OEM standards for fit and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliability in automotive cooling applications.