Vemo V15-99-2002-1 Engine Coolant Thermostat

Engine Coolant Thermostat for VW, Audi, and Ford

The Vemo V15-99-2002-1 engine coolant thermostat helps regulate coolant flow at a 87°C opening temperature for stable engine operating temperature. This thermostat includes a seal and is sized for direct replacement service on a wide range of Volkswagen, Audi, and Ford applications.

• Engine coolant thermostat with 87°C opening temperature
• Includes seal for service replacement
• Dimensions: 45.84 mm height, 53.89 mm length, 53.89 mm width
• Compact housing profile for OE-style fitment
• Vemo part number V15-99-2002-1

VEMO Product Line Details

VEMO is the brand line used for this thermostat and related cooling components. The VEMO catalog focuses on replacement parts that match application-specific cooling system requirements, including temperature control and sealing fitment for import and domestic vehicles.

Detailed Product Overview

This engine coolant thermostat is listed for 1995-2015 Volkswagen Jetta, 1999-2006 Volkswagen Golf, 2000-2005 Volkswagen Passat, 2000-2006 Audi TT, and 1996-2001 Ford Explorer applications, along with additional Ford, Mercury, and Volkswagen models shown in the fitment data. It opens at 87°C, making it a direct-match choice for vehicles that require that temperature range to maintain proper warm-up and cooling system regulation. The V15-99-2002-1 also cross-references Four Seasons 20087 and Stant 14419 for the same application.

Common Problems This Part Can Address

• Engine running cooler or hotter than specified
• Slow warm-up after cold starts
• Temperature fluctuation during normal driving
• Cooling system service needs tied to a worn thermostat seal
• Replacement of a thermostat that no longer opens at the correct temperature

Installation Notes and Tips

Verify the OE part number, engine code, and thermostat temperature rating before installation. Clean the housing sealing surface thoroughly and replace coolant according to the vehicle service procedure after installation. Confirm fitment for your exact Volkswagen Jetta, Audi TT, or Ford Explorer application using the year and engine details listed in the catalog.

Quality Assurance

Vemo cooling components are cataloged for application-specific replacement use, and this thermostat is supplied with a seal for proper service installation. Part number V15-99-2002-1 is listed with dimensional and temperature specifications to support accurate matching during repair.