Heating and Cooling› Thermostats, Housings and Fillers
MOTORAD
HD THERMOSTAT
SKU: M05C 4085-80
Easy — 1–2 hours
Description
This thermostat is manufactured with OEM quality materials and safety standards, ensuring it meets or exceeds original equipment specifications. Its construction features a copper case and wax compound for rapid response to temperature changes, contributing to the efficient operation of your cooling system. The design is heavy-duty, built to withstand demanding automotive cooling systems.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | MOTORAD |
| Part Number | M05C 4085-80 |
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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