Beck Arnley 143-0854 Engine Coolant Thermostat

Reliable Engine Coolant Thermostat for Mercedes-Benz C230

The Beck Arnley 143-0854 engine coolant thermostat is designed specifically for Mercedes-Benz C230 models. Engineered to regulate coolant temperature precisely at 194°F, this thermostat helps maintain optimal engine performance and prevents overheating.

• Engine coolant thermostat with a temperature rating of 194°F
• Compatible with Mercedes-Benz C230 vehicles
• Thermostat housing not included
• Beck Arnley quality standards for reliable operation
• Part number 143-0854 for accurate identification

Product Details and Specifications

This Beck Arnley engine coolant thermostat (part number 143-0854) is designed to open at 194 degrees Fahrenheit, ensuring your Mercedes-Benz C230 engine reaches and maintains the correct operating temperature. Proper temperature regulation is critical for engine efficiency, emissions control, and fuel economy. Note that the thermostat housing is not included with this part, so it must be sourced separately if needed. This thermostat is manufactured to meet or exceed OEM specifications, providing a precise fit and reliable function.

Applications and Common Issues Addressed

• Prevents engine overheating by regulating coolant flow
• Helps avoid poor fuel economy caused by incorrect engine temperature
• Reduces risk of engine damage due to thermal stress
• Resolves issues with inconsistent cabin heating
• Addresses engine temperature sensor errors related to thermostat failure

Installation Notes and Tips

When installing the Beck Arnley 143-0854 thermostat on your Mercedes-Benz C230, ensure the cooling system is fully drained and the engine is cool to avoid injury. Since the housing is not included, inspect the existing housing for damage or wear and replace if necessary. Follow manufacturer torque specifications for mounting bolts to prevent leaks. After installation, bleed the cooling system to remove air pockets and verify proper thermostat operation by monitoring engine temperature.

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet or exceed OEM standards, ensuring durability and performance. The 143-0854 engine coolant thermostat undergoes rigorous quality control testing. While specific warranty details are not provided here, Beck Arnley typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.