Beck Arnley 143-0730 Engine Coolant Thermostat

Engine Coolant Thermostat for Land Rover Applications

Restore proper engine temperature control with this Beck Arnley engine coolant thermostat, part number 143-0730. It is built to OE specifications for form, fit, and function, making it a direct choice for Land Rover Discovery, Defender 90, Defender 110, and Range Rover applications that call for a 195-degree thermostat.

Key Features

• Engine coolant thermostat with 195 temperature rating
• Housing not included
• Gasket/seal not included
• OE-style fitment for foreign nameplate applications
• Beck Arnley part number 143-0730

Detailed Description

Beck Arnley 143-0730 is an engine coolant thermostat for Land Rover cooling system service where original equipment temperature control is required. This thermostat is specified at 195 degrees and is intended for vehicles including 1994-1999 Land Rover Discovery, 1994-1995 Land Rover Defender 90, 1997 Land Rover Defender 90, 1993 Land Rover Defender 110, and 1987-1995 Land Rover Range Rover. Because the housing is not included, verify the existing thermostat housing condition before installation.

Beck Arnley sources parts to match foreign nameplate OE specifications, helping ensure the right form and function for the application. If you are searching for a 195 degree thermostat for Land Rover Discovery or a Beck Arnley 143-0730 thermostat for Range Rover cooling system repair, this part matches the listed applications.

Common Repair Uses

• Engine running cooler or warmer than specified
• Slow warm-up after cold start
• Temperature fluctuation during normal driving
• Cooling system service on Land Rover Discovery, Defender 90, Defender 110, or Range Rover
• Replacement of a worn thermostat during routine cooling maintenance

Installation Notes and Tips

Confirm the thermostat housing is reusable before beginning service, since housing is not included. Replace the gasket or seal separately, as it is not included with this part. Clean the mating surfaces thoroughly and verify the cooling system is filled and bled according to the vehicle service procedure after installation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. This approach supports accurate replacement selection for Land Rover cooling system repairs and helps you install the correct thermostat with confidence.