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We will be closed June 27th, 2026 - July 6th, 2026. In store pickups will be unavailable during this time. A majority of orders will ship out normally but may experience a delay in handling time. if you have any questions, please use our live chat before placing an order.
Mahle C31421 Coolant Thermostat Gasket

Mahle C31421 Coolant Thermostat Gasket

by Mahle
SKU MCI-C31421
$4.46 - $4.46
$4.46
$4.46 - $4.46
$4.46
Product Availability
  • Warehouse
    Usually ships out same or next business day
    In Stock
    10+ available
Reseal your thermostat in your 1989-1998 Dodge 5.9L Diesel with the MAHLE C31421 Thermostat Gasket. Built from only the highest quality materials, this gasket is designed to meet OE specifications and provides you with a perfect fit and finish. 


Features:

  • Factory Replacement 
  • Meets OE Specifications
Disclaimer: GAP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of GAP's parts, and has not tested or approved any of GAPÕs parts for use in genuine Cummins brand products.