MAHLE 31293700 Map-Controlled Engine Coolant Thermostat with Housing

The MAHLE 31293700 is a premium map-controlled engine coolant thermostat assembly designed to provide precise temperature regulation for optimal engine performance. This complete thermostat unit includes the thermostat housing and gasket for a direct OE replacement installation.

Key Features:

• Map-controlled thermostat technology for advanced temperature management
• Opening temperature: 90°C (194°F) for optimal operating range
• Complete assembly includes housing and gasket for convenient installation
• Electrical heating resistor integrated in expansion material for faster temperature response
• Maintains engine within optimum temperature range across various load and operating conditions
• Helps improve combustion efficiency while reducing emissions and fuel consumption
• OE-quality construction trusted by technicians worldwide

MAHLE map-controlled thermostats feature an electrical heating element integrated into the wax expansion material, allowing the engine control unit to actively manage coolant temperature based on operating conditions. This advanced design helps optimize engine output, reduce fuel consumption, and lower emissions compared to conventional thermostats. The complete assembly design simplifies installation and ensures proper sealing.

OEM Cross-Reference Numbers: 31293700, 31293698, 30637216, 30650469, 30777476, 31219205

Interchange Part Numbers: TM2090D, 34796 (Gates), 15369 (Stant), 4817.90D (Wahler), 909-194 (Motorad)