---
product_id: 347944178
title: "Thermostat Replace 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430, More"
brand: "allmotorparts"
price: "€ 35.75"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/347944178-thermostat-replace-90916-03100-compatible-with-toyota-lexus-2000-2006
store_origin: GR
region: Greece
---

# Precision temp regulation OE fit & durable build Wide Toyota & Lexus compatibility Thermostat Replace 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430, More

**Brand:** allmotorparts
**Price:** € 35.75
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your ride cool and in control — don’t let engine temps catch you off guard!

## Quick Answers

- **What is this?** Thermostat Replace 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430, More by allmotorparts
- **How much does it cost?** € 35.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/347944178-thermostat-replace-90916-03100-compatible-with-toyota-lexus-2000-2006)

## Best For

- allmotorparts enthusiasts

## Why This Product

- Trusted allmotorparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless OE Fit & Finish:** Crafted with premium stainless steel and spring frame for durability and perfect fit, matching original equipment standards.
- • **Engine Temperature Mastery:** Regulates coolant flow to prevent overheating or underheating, ensuring optimal engine performance.
- • **Broad Toyota & Lexus Coverage:** Compatible with multiple models from 1997 to 2007, including Tundra, 4Runner, Land Cruiser, LS, GS, and more.
- • **Easy Installation & Maintenance:** Includes gasket and spring; jiggle pin design aids air bleeding for hassle-free setup.
- • **Aftermarket Reliability with Support:** Manufactured by Allmotorparts with customer-friendly replacement policy for peace of mind.

## Overview

This high-quality aftermarket thermostat with gasket is engineered to precisely regulate engine temperature by controlling coolant flow. Designed to meet or exceed original equipment standards, it features a stainless steel mounting flange and spring frame for enhanced durability and fit. Compatible with a wide range of Toyota and Lexus models from 1997 to 2007, it replaces part numbers 90916-03100, 9091603100, and 16346-50010. Backed by responsive customer support, it’s the smart upgrade for maintaining your vehicle’s optimal performance.

## Description

Thermostat Replace 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430, More

## Features

- REPLACEMENT ENGINE THERMOSTAT WITH GASKET : A thermostat regulates the temperature of the engine by controlling coolant flow. Symptoms of a bad or failing thermostat: high temperature reading and engine overheating; low temperature reading and underheated engine; temperature changing erratically; coolant leaks around thermostat housing or under vehicle. You can find your car's thermostat by starting at the upper radiator hose and following it to where it enters the top of the engine.
- COMPATIBLE WITH TOYOTA & LEXUS VEHICLES : 2003, 2004, 2005, 2006, 2007 4Runner | 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Land Cruiser & LX470 | 2001, 2002, 2003, 2004, 2005, 2006, 2007 Sequoia & GS430 | 2000, 2001, 2002, 2003, 2004, 2005, 2006 Tundra | 1998, 1999, 2000 GS400 & SC400 | 2003, 2004, 2005, 2006 GX470 | 1997, 1998, 1999, 2000 LS400 | 2001, 2002, 2003, 2004, 2005, 2006 LS430 | 2002, 2003, 2004, 2005, 2006, 2007 SC430 thermostat with gasket.
- REPLACES PART # : 90916-03100, 9091603100, 16346-50010 thermostat with gasket. The thermostat can compatible with Toyota & Lexus : 03, 04, 05, 06, 07 4Runner | 98, 99, 00, 01, 02, 03, 04, 05, 06, 07 Land Cruiser & LX470 | 01, 02, 03, 04, 05, 06, 07 Sequoia & GS430 | 00, 01, 02, 03, 04, 05, 06 Tundra | 98, 99, 00 GS400 & SC400 | 03, 04, 05, 06 GX470 | 97, 98, 99, 00 LS400 | 01, 02, 03, 04, 05, 06 LS430 | 02, 03, 04, 05, 06, 07 SC430. Please confirm the compatibility before purchase.
- OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat. Constructed with premium materials for durability. Stainless steel mounting flange designed to properly fit and seat the thermostat in outlet casting, resulting in better performance. Channel constructed stainless steel spring frame for extra strength and durability.
- FRIENDLY NOTE : If the thermostat with gasket fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this thermostat, please contact us at the first time. This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 6.86 x 6.86 x 6.86 cm; 159 g |
| Specific uses | Toyota, Lexus |
| Batteries required | No |
| Included components | Spring |

## Product Details

- **Brand:** Allmotorparts
- **Controller type:** Touch Screen
- **Colour:** Gold
- **Specific uses for product:** Toyota, Lexus
- **Temperature Control Type:** Digital

## Images

![Thermostat Replace 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430, More - Image 1](https://m.media-amazon.com/images/I/61YRFwJ0eCL.jpg)

## Questions & Answers

**Q: What is the temperature rating in F for this thermostat?**
A: Hello, our Allmotorparts Engine Thermostat with Gasket, Replace 90916-03100, 9091603100, 16346-50010 temperature rating is 180 F / 82 C

**Q: Does this come with a gasket**
A: Hello, yes our this Thermostat Replace 90916-03100 come with the gasket

**Q: Does it come with the the thermostat gasket or seal?**
A: Hello, yes our this Thermostat Replace 90916-03100 come with the the thermostat gasket

**Q: does this work for 2007 lexus gx470?**
A: Hi, sorry this Thermostat with Gasket Replace 90916-03100, 9091603100, 16346-50010 can only works 2003-2006 GX470. Will not work for 2007 lexus gx470.

## Frequently Bought Together

- Allmotorparts Thermostat 90916-03100 Compatible with Toyota Lexus - 2000-2006 Tundra, 2003-2007 4Runner SC430, 1998-2007 Land Cruiser LX470, 2001-2007 Sequoia GS430, 2003-2006 GX470, 2001-2006 LS430
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-29*