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Heating and Cooling› Thermostats, Housings and Fillers

Lexus (OEM)

Engine Coolant Thermostat

$31.42 $23.90 Save $7.52

SKU: 90916-03093

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Lexus 90916-03093 is an OEM engine coolant thermostat designed to regulate the temperature of your vehicle's cooling system. This direct-replacement component ensures proper engine operating temperatures for consistent performance and reliability.

Fitment

Fitment Guaranteed

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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

BrandLexus (OEM)
Part Number90916-03093
CategoryHeating and Cooling

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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