Gates 22105 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22105

The Gates Molded Coolant Hose 22105 is designed for reliable cooling system performance in Chevrolet and GMC trucks and SUVs. Engineered with durable EPDM, plastic, and brass materials, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from EPDM, plastic, and brass for durability and heat resistance
• Molded design for precise fit and leak prevention
• Centerline length options: 20, 30.09, and 764 mm for accurate installation
• End 1 inside diameter: 1.77 inches (45 mm); End 2 inside diameter: 2.13 inches (54 mm)
• Compatible with multiple Chevrolet and GMC models including Blazer, Tahoe, Yukon, and various C/K series trucks

Detailed Product Description

The Gates Molded Coolant Hose 22105 is a molded radiator coolant hose designed to maintain optimal coolant circulation in your vehicle’s cooling system. Made from EPDM rubber combined with plastic and brass components, this hose offers resistance to heat, pressure, and chemical degradation commonly found in automotive cooling systems. The molded construction ensures a precise fit, reducing the risk of leaks and improving system reliability. With multiple centerline length measurements and specific inside diameters at each end, this hose is engineered to match the exact specifications required for Chevrolet and GMC trucks and SUVs.

This hose is part of the Gates Molded Coolant Hose product line, which focuses on delivering molded hoses that provide consistent performance and durability. The molded design eliminates the need for multiple clamps or fittings, simplifying installation and enhancing the cooling system’s integrity.

Compatible Vehicles and Applications

• Chevrolet Blazer, Tahoe, Yukon
• GMC C1500, C1500 Suburban, C2500, C2500 Suburban, C3500
• GMC K1500, K1500 Suburban, K2500, K2500 Suburban, K3500
• GMC P30, P3500

Common Issues Addressed by This Radiator Coolant Hose

• Coolant leaks due to cracked or worn hoses
• Overheating caused by restricted coolant flow
• Hose failure from heat and pressure degradation
• Improper fitment leading to coolant system inefficiency
• Corrosion or damage to hose ends affecting seal integrity

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to prevent burns
• Verify the correct hose orientation and length before installation
• Inspect hose connections and replace any worn clamps
• Check for proper seating of the molded ends to avoid leaks
• Flush the cooling system if contamination or debris is present

Quality Assurance and Warranty

Gates Molded Coolant Hose 22105 is manufactured to meet or exceed OEM specifications for durability and performance. The use of EPDM, plastic, and brass materials ensures resistance to heat, pressure, and chemical exposure. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. For exact warranty terms, consult the product documentation or manufacturer.