Home/All Parts/Mishimoto/Mishimoto Dodge 5.9L Cummins High-Temperature Thermostat
Product Details

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 5.9L cooling system with a Mishimoto Dodge 5.9L Cummins High-Temperature Thermostat! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (190 degrees Fahrenheit) compared to the factory thermostat (180 degrees Fahrenheit). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates.

Features

  • Restricts coolant system circulation for longer time to provide quicker warm up
  • Ideal for cool climates

Specifications

Manufacturer data for this part — all visible, no tabs to dig through.

BrandMishimoto
Part numberMISMMTS-RAM-94H
CategoryCooling
Mishimoto Dodge 5.9L Cummins High-Tempe...
MISMMTS-RAM-94H
$134.99
$134.99in stock · tracked delivery

Complete the build

Other parts in Cooling. Untick anything you don’t need.

Mishimoto Dodge 5.9L Cummins High-Temperature Thermostat $134.99
+
CSF Motorsport Radiator with Shroud - 14in SPAL Brushless Fans - Harnesses $3,213.00
+
$248.99
Total for all 3
$3,596.98

Worth adding

Useful in any truck — ships separately in its own box.
ARB Small Dial Tire Gauge
ARB Small Dial Tire Gauge $79.71 · ships separately
Rancho Suspensions Shock Boot Red (RS1927)
Rancho Suspensions Shock Boot Red (RS1927) $25.99 · ships separately