Motorad CH9919 Engine Coolant Thermostat Housing - To Radiator

Reliable Engine Coolant Thermostat Housing for Audi and Volkswagen

The Motorad CH9919 engine coolant thermostat housing is designed to provide a precise fit and reliable performance for various Audi and Volkswagen models. Crafted from durable black plastic, this thermostat housing ensures efficient coolant flow and temperature regulation in your vehicle's engine cooling system.

• Constructed from high-quality black plastic for durability
• Compatible with multiple Audi and Volkswagen models including A3, Golf, Jetta, and TT
• Outlet diameter of 1.24 inches for proper coolant flow
• Does not include gasket or bolts, allowing for custom installation options
• Part number CH9919 ensures exact replacement fit

Product Details and Specifications

The Motorad CH9919 thermostat housing is engineered to meet OEM specifications for a range of Audi and Volkswagen vehicles such as the Golf, Jetta, Beetle, and TT models. Its black plastic construction offers resistance to corrosion and heat, maintaining the integrity of the engine cooling system. The 1.24-inch outlet diameter is designed to match factory dimensions, ensuring seamless integration with existing coolant hoses. This part does not include a gasket or mounting bolts, so these components should be sourced separately to complete installation.

Compatible Vehicles and Applications

This engine coolant thermostat housing is compatible with the following makes and models:

• Audi A3, S3, TT, TT Quattro
• Volkswagen Beetle, Bora, Clasico, GLI, Golf, Golf City, GTI, Jetta, Jetta City, Lupo, Polo, SportVan

It is designed to replace the original thermostat housing in these vehicles, helping to maintain proper engine temperature and prevent overheating or coolant leaks.

Common Issues Addressed by This Thermostat Housing

• Coolant leaks caused by cracked or damaged thermostat housing
• Engine overheating due to faulty thermostat housing sealing
• Inconsistent engine temperature regulation
• Corrosion or wear in the original plastic housing
• Replacement of worn or broken thermostat housing components

Installation Notes and Tips

When installing the Motorad CH9919 thermostat housing, ensure that the mating surfaces are clean and free of old gasket material. Since this part does not include a gasket or bolts, use OEM or compatible replacement hardware to secure the housing properly. Verify the outlet diameter matches your vehicle’s coolant hose size (1.24 inches) for a proper seal. Follow manufacturer torque specifications to avoid damage during installation.

Quality Assurance and Warranty

Motorad manufactures the CH9919 thermostat housing to meet industry standards for fit and function. While no specific warranty information is provided, Motorad parts are generally backed by quality control processes to ensure reliable performance in Audi and Volkswagen vehicles. Always verify part compatibility with your vehicle before installation.