Gates 51394 Radiator Coolant Hose - Heater Inlet or Heater To Pipe

Reliable Radiator Coolant Hose for Cadillac ATS

The Gates Molded Coolant Hose 51394 is engineered to provide dependable cooling system performance for your Cadillac ATS. Designed with durable materials and precise dimensions, this radiator coolant hose ensures efficient coolant flow and system integrity.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Compatible with Cadillac ATS models requiring a 0.75 inch (19 mm) inside diameter hose
• Centerline length of 13.74 inches (349 mm) for exact fitment
• Features a female quick connector for secure and easy installation
• Molded design enhances hose strength and reduces leak potential
• Includes one quick connect fitting, no spring inside

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses that integrate modular components such as quick connectors. This design approach improves installation efficiency and system reliability by minimizing potential leak points. The 51394 part exemplifies this with its molded construction and female quick connector, tailored for specific vehicle applications like the Cadillac ATS.

Detailed Product Description

This radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel, materials chosen for their resistance to heat, pressure, and coolant chemicals. The hose features a consistent inside diameter of 0.75 inches (19 mm) on both ends, ensuring compatibility with the cooling system fittings of the Cadillac ATS. Its 13.74-inch (349 mm) centerline length matches OEM specifications for proper routing and fit. The molded design eliminates the need for clamps or additional fittings at the hose body, while the integrated female quick connector simplifies connection to the vehicle’s cooling system.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Cadillac ATS vehicles
• Resolving coolant leaks caused by hose degradation or improper fit
• Addressing overheating issues related to coolant flow restrictions
• Upgrading to a molded hose for improved durability and leak resistance
• Ensuring proper coolant system pressure and flow with OEM-spec hose dimensions

Installation Notes and Tips

Before installation, verify that the hose dimensions match your vehicle’s requirements. The female quick connector allows for a secure and straightforward connection; ensure the mating fitting is clean and free of debris. Avoid twisting or stretching the hose during installation to maintain its molded shape and integrity. Inspect surrounding components for wear or damage while replacing the hose to prevent future issues.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51394 is manufactured to meet or exceed OEM standards for material quality and dimensional accuracy. The use of EPDM, plastic, and steel components ensures resistance to heat, pressure, and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Gates products typically adhere to industry quality controls and reliability benchmarks.