Exterior Components› Body Panels and Components
Mishimoto
Mishimoto Dodge/Chrysler/Jeep Hemi 3.7L/4.7L Racing Thermostat
SKU: M00C MMTS-JGC-99L
Moderate — 2–4 hours
Description
Part #: MMTS-JGC-99L
Keep your Dodge/Jeep on the road and running cool by upgrading to the Mishimoto racing thermostat specifically engineered for the 3.7L/4.7L engines.Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures.Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180 F) compared to standard thermostats (195 F).This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures.Whether your vehicle takes you to work every day or hauls your boat on the weekend, the Mishimoto racing thermostat will keep your engine running cool.As with all our products, this thermostat includes the Mishimoto lifetime warranty.
Racing Thermostat, fits Jeep Grand Cherokee 3.7L/4.7L 1999-2010
MIA's Description
Fitment
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Specifications
| Brand | Mishimoto |
| Part Number | M00C MMTS-JGC-99L |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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