A-Premium Engine Coolant Thermostat with Seal — Compatible with Toyota, Lexus & More

Overview

The A-Premium Engine Coolant Thermostat with Seal is designed to support a broad range of Toyota and Lexus applications, plus select non-Toyota models. Crafted from durable metal with a rubber sealing surface, this thermostat aims to deliver consistent opening performance and a reliable seal when installed, helping maintain steady engine temperatures under normal driving conditions. It arrives in protective packaging and is ready for straightforward replacement during service.

What makes it a practical choice

Key benefits come from a blend of compatibility, robust construction, and thoughtful packaging. The metal body combined with a dependable rubber seal is designed to withstand routine engine heat cycles, reducing the risk of leaks that can occur with worn components. The included seal supports a secure fit, contributing to smooth coolant flow as the engine warms up and cools down.

• Broad compatibility: fits a wide array of Toyota models (Camry, RAV4, Corolla, Sienna, Avalon, Highlander, Matrix, MR2 family, and more) spanning years from the late 1980s through the 2010s.
• Expanded coverage: supports Lexus RX300/ RX330/ RX350 variants and several ES/LS series, with additional cross-reference models in the lineup.
• Quality construction: metal plus rubber components designed to endure typical cooling system cycles for dependable performance.

In addition to fitment breadth, the design emphasizes installation ease. The thermostat ships in protective packaging that guards the part during shipping, and it includes a built-in seal for a reliable replacement. The associated reference numbers (for example, 90916A3003 and related codes) help verify cross-compatibility with many engines in catalogs and retailers.

Compatibility at a glance

• Toyota family: Camry, RAV4, Corolla, Avalon, Sienna, 4Runner, T100, Tacoma, Tundra, and more.
• Lexus family: RX300, RX330, RX350, ES series, HS250h, and related models listed in cross-reference references.
• Other brands: a curated set including select Chevrolet, Dodge, Eagle, Ford, Mitsubishi, Pontiac, and Scion models.

Specifications

• Start to Open Temperature: 82°C
• Seal Included: Yes
• Material: Metal and Rubber
• Package Quantity: 1
• Packaging Type: Box