Header banner
Revain logoHome Page
πŸ”§ mishimoto mmts-ram-94l: low-temp thermostat for dodge ram cummins 5.9l 1994-1998 logo

πŸ”§ Mishimoto MMTS-RAM-94L: Low-Temp Thermostat for Dodge Ram Cummins 5.9L 1994-1998 Review

4

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
🌑️ Engine Cooling & Climate Control, πŸ› οΈ Replacement Parts

View on AmazonView on Π―M

Media

(2)
img 1 attached to πŸ”§ Mishimoto MMTS-RAM-94L: Low-Temp Thermostat for Dodge Ram Cummins 5.9L 1994-1998
img 2 attached to πŸ”§ Mishimoto MMTS-RAM-94L: Low-Temp Thermostat for Dodge Ram Cummins 5.9L 1994-1998

Description of πŸ”§ Mishimoto MMTS-RAM-94L: Low-Temp Thermostat for Dodge Ram Cummins 5.9L 1994-1998

Direct fit for 1994-1998 Dodge Ram with 5.9L Cummins. Lower activation temp allows coolant to flow through the engine earlier. Ideal for vehicles in warm climates or under extreme towing/driving conditions. Mishimoto Activation: 174F (79C) / OEM Activation: 180F (82C). Mishimoto Lifetime Warranty.

Reviews

Global ratings 4
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    1
  • 1
    2

Type of review

Revainrating 1 out of 5

Buy 2 at your local store. Just in case

Lasted 6 months (truck overheated). Had to be replaced at local auto parts. It sucks when the nearest auto parts store is 45 miles away.

Pros
  • Lower activation temperature allows coolant to flow through engine sooner
Cons
  • Good but not great

Revainrating 1 out of 5

174Β°. Closer to 100Β°

Description says best for colder climates, says elsewhere says best for warmer climates. He did not warm up the engine in summer or in winter. Changed it to NAPA for $15. Never been happier. Waste of $60

Pros
  • Mishimoto Lifetime Warranty
Cons
  • Interchangeable

Revainrating 5 out of 5

Guaranteed update for all Dodge Cummins vehicles.

Local weather destroyed my original 1995 radiator, time for a new thermostat. The overall performance of the Cummins diesel engine is greatly improved by the lower operating temperature at which this thermostat is set. The temperature of the pyrometer is better than that of a new one. I would highly recommend this product to anyone not only as a replacement but as a performance booster.

Pros
  • Fits 1994-1998 Dodge Ram with 5.9L Cummins
Cons
  • Functionality

Revainrating 2 out of 5

Time will tell, no seals included

So, from the time I originally used this product until now, that was about six or eight months after his unfortunate mine After we got out of that very cold winter, the truck got hot. I thought it was the radiator so I changed it then I thought it was the clutch fan so I'm changing it still overheats. As a result, I poured new antifreeze, it still overheats. I then changed the thermostat and the problem went away. So these thermostats are short lived I will be in touch with the company…

Pros
  • Mishimoto Activation: 174F (79C) / OEM Activation: 180F (82C)
Cons
  • Some little things