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Heating and Cooling› Thermostats, Housings and Fillers

OEM Lexus

Engine Coolant Thermostat

$38.41 $29.21 Save $9.20

SKU: 90916-03075

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In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The OEM Lexus 90916-03075 is a genuine engine coolant thermostat, engineered as a direct replacement part. Manufactured by Lexus, this thermostat is built to meet stringent specifications for fit, form, and function, ensuring it integrates seamlessly with your vehicle's cooling system. This thermostat plays a crucial role in maintaining optimal engine operating temperature. By regulating the flow of coolant, it helps to prevent overheating and ensures the engine performs efficiently, contributing to better fuel economy and longevity. This genuine Lexus part is compatible with specific Lexus models, including the 1990-1991 Lexus ES250 with the 6 Cyl 2.5L 2VZFE engine, and the 1992-1994 Lexus ES300 with the 6 Cyl 3.0L 3VZFE engine. Professional installation is highly recommended for this part.

MIA's Description

The OEM Lexus 90916-03075 is a genuine engine coolant thermostat designed as a direct replacement. This thermostat is manufactured by Lexus to meet specifications for fit, form, and function. It helps restore factory performance by regulating engine temperature.

Fitment

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Specifications

BrandOEM Lexus
Part Number90916-03075
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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