Beck Arnley 143-0636 Engine Coolant Thermostat

Beck Arnley 143-0636 Thermostat Overview

Beck Arnley 143-0636 is an engine coolant thermostat for foreign nameplate applications that require a 194-degree operating temperature. It is built to match OE specifications for form, fit, and function, helping maintain proper coolant flow and engine temperature control in Mercedes-Benz, Jaguar, Volvo, Dodge, and BMW applications.

Compatible With Mercedes-Benz SL600, SL65 AMG, CL600, S320, S500, S600, SL500, C280, E320, SL320, 190E, 300CE, 300E, 300SE, 300SL, 300SEL, 260E, and 300TE applications, as well as Jaguar XJ6, Volvo 760 and 780, Dodge Monaco, and BMW 524td models. Part number 143-0636 is a direct-fit thermostat choice for drivers servicing OE-style cooling system requirements.

Key Features

• 194-degree thermostat temperature rating for specified cooling system calibration
• Housing not included
• OE-spec replacement for foreign nameplate vehicles
• Built for form, fit, and function alignment with original equipment requirements
• Beck Arnley part number 143-0636

Detailed Description

Beck Arnley 143-0636 engine coolant thermostat is sourced to meet foreign nameplate OE specifications, giving technicians and owners a thermostat that matches the original application requirements. The 194-degree opening temperature supports proper engine warm-up and coolant regulation in the listed Mercedes-Benz, Jaguar, Volvo, Dodge, and BMW platforms. For buyers searching for a Mercedes-Benz thermostat 194 degree replacement or a Beck Arnley 143-0636 coolant thermostat, this part provides a focused OE-style solution.

This thermostat is specified without the housing, so it is suited for repairs where the thermostat element is replaced separately from the housing assembly. It is a practical choice for maintaining cooling system performance on vehicles such as the Mercedes-Benz SL600 and E320, along with other listed fitments.

What It Helps Address

• Engine running too cool or failing to reach normal operating temperature
• Temperature fluctuation caused by a worn thermostat
• Delayed cabin heat during cold starts
• Cooling system service on Mercedes-Benz, Jaguar, Volvo, Dodge, and BMW applications
• Replacement of a thermostat that no longer opens at the specified 194 degrees

Installation Notes and Tips

Verify the vehicle’s year, make, model, and cooling system configuration before installation. This part is listed with housing not included, so confirm whether your repair requires a separate housing or gasket/seal arrangement. Clean the mating surfaces thoroughly and follow the vehicle manufacturer’s coolant refill and bleeding procedure after installation. For fitment-based searches, this part is commonly referenced for Mercedes-Benz SL600 thermostat replacement, Mercedes-Benz 300E cooling service, and Jaguar XJ6 thermostat service.

Quality Assurance

Beck Arnley sources parts to foreign nameplate OE specifications for form, fit, and function, and works with global sourcing partners to help ensure the correct application. This part cross-references no additional part numbers in the provided data.