Heating and Cooling Thermostats, Housings and Fillers

MOTORAD

THERMOSTAT

$25.80

SKU: M05C 345-170

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The MOTORAD 345-170 is a standard thermostat designed for automotive cooling systems. It features a copper case and wax compound for rapid response to temperature changes.

Constructed with high-grade stainless steel and copper, this thermostat meets or exceeds OEM standards. It is designed for a worry-free, direct-fit replacement and is 100% tested and calibrated. The thermostat opens at 170 degrees Fahrenheit and requires a gasket or seal for proper function, though it is not included with the unit. It is not MAP controlled and does not have a jiggle pin weep hole.

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

BrandMOTORAD
Part NumberM05C 345-170

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