Beck Arnley 143-0859 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Volkswagen Jetta

The Beck Arnley 143-0859 engine coolant thermostat is designed specifically for Volkswagen Jetta models. This thermostat regulates engine temperature at 170 degrees Fahrenheit, ensuring optimal engine performance and preventing overheating.

• Engine coolant thermostat with a 170°F temperature rating
• Compatible with Volkswagen Jetta vehicles
• Part number 143-0859 for precise identification
• Thermostat housing not included

Product Details and Specifications

This Beck Arnley engine coolant thermostat (part number 143-0859) is engineered to maintain the engine coolant temperature at 170 degrees Fahrenheit. By opening and closing at this precise temperature, it helps the engine reach and sustain its ideal operating temperature. This thermostat is designed for Volkswagen Jetta models, providing a direct replacement for the original equipment part. Note that the thermostat housing is not included with this part, so it is intended for use with the existing housing on the vehicle.

Common Applications and Problem Resolution

• Prevents engine overheating by regulating coolant flow
• Helps maintain consistent engine temperature for efficient performance
• Resolves issues related to engine running too cold or too hot
• Addresses coolant circulation problems in Volkswagen Jetta engines
• Replaces faulty or stuck thermostats causing temperature fluctuations

Installation Notes and Tips

When installing the Beck Arnley 143-0859 thermostat, ensure the existing thermostat housing is in good condition since it is not included with this part. Proper sealing and gasket replacement are recommended to prevent leaks. Follow manufacturer torque specifications and coolant system bleeding procedures to avoid air pockets and ensure accurate temperature regulation.

Quality Assurance and Warranty Information

Beck Arnley parts are manufactured to meet or exceed OEM standards for fit and function. The 143-0859 engine coolant thermostat undergoes rigorous quality control to ensure durability and reliable performance in Volkswagen Jetta vehicles. Warranty coverage details should be confirmed with the point of purchase or Beck Arnley directly.