*Discontinued* 1989-1993 Cummins Low Temperature Thermostat (MMTS-RAM-89L)

Discontinued

Fits

Ideal for warmer climates or if your truck is under heavy load/ strenuous driving conditions. They activate at a lower temp, so the coolant flows through the system sooner. 

Part Number: MMTS-RAM-89L

• Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures
  
• Ideal for heavily modified trucks under extreme towing or racing conditions
  
• Includes both thermostats and replacement gasket
• 174.2°F compared to the factory thermostat 180°F