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Thoroughbred Sku #: MIMMMTS-RAM-XX
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Product Name: Mishimoto Thermostat - 1989-1993 Dodge First-Gen Cummins 5.9L Manufacturer: Mishimoto Thoroughbred Diesel Part #: MIMMMTS-RAM-XX Fitment Notes: 1989-1993 Dodge First-Gen Cummins 5.9L
Upgrade your first-gen Cummins cooling system with the Mishimoto thermostat. Designed to provide optimal temperature regulation, this direct-fit replacement offers improved cooling efficiency and helps maintain consistent engine performance under load.
Mishimoto Thermostat Features: