Heating and Cooling› Thermostats, Housings and Fillers
MOTORAD
HD THERMOSTAT
SKU: M05C 4010-80
Easy — 1–2 hours
Description
This thermostat features a 2.13-inch flange diameter and a height of 1.59 inches. It starts to open at 180°F, ensuring the engine reaches its operating temperature before coolant circulation begins. The silver finish provides corrosion resistance. Installation notes indicate that bolts, gasket, and hardware are not included.
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 4010-80 |
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.
View Full Return Policy