Beck Arnley 143-0720 Engine Coolant Thermostat

Engine Coolant Thermostat for Toyota Applications

Beck Arnley 143-0720 is an engine coolant thermostat built to match foreign nameplate OE specifications for form, fit, and function. It is a direct-fit choice for Toyota cooling system service when you need the correct 180-degree operating temperature.

• 180-degree thermostat temperature rating
• Housing not included
• Gasket/seal not included
• OE-style fitment for foreign nameplate applications
• Part number 143-0720 for easy identification

Fitment Coverage

• Fits 1995-2004 Toyota Tacoma, N/A; Original Equipment Temperature; Gasket/Seal Not Included; Temperature 180
• Fits 1996-2000 Toyota 4Runner, N/A; Original Equipment Temperature; Gasket/Seal Not Included; Temperature 180
• Fits 1994-1998 Toyota T100, N/A; Original Equipment Temperature; Gasket/Seal Not Included; Temperature 180
• Fits 1991-1997 Toyota Previa, N/A; Original Equipment Temperature; Gasket/Seal Not Included; Temperature 180

What This Thermostat Helps Address

• Engine running too cool or too warm
• Slow warm-up after cold starts
• Temperature fluctuation during normal driving
• Cooling system service on Toyota Tacoma, 4Runner, T100, and Previa models
• Replacement of a worn or sticking thermostat

Installation Notes

Verify the 180-degree temperature specification before installation. This thermostat is supplied without the housing and without the gasket/seal, so inspect the mating surfaces and replace related sealing components as needed during cooling system service. Confirm the application by year, make, and model before ordering.

Quality Assurance

Beck Arnley sources parts to meet OE specifications for foreign nameplate vehicles, with product specialists working through global sourcing partners to support correct fitment and function. Part number 143-0720 is identified for Toyota cooling system applications listed above.