--- 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: "€ 44.98" currency: EUR in_stock: true reviews_count: 5 category: "Allmotorparts" url: https://www.desertcart.hr/products/347944178-thermostat-replace-90916-03100-compatible-with-toyota-lexus-2000-2006 store_origin: HR region: Croatia --- # Precision temp regulation OE fit & stainless steel durability 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:** € 44.98 **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?** € 44.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 designed to match original specs for flawless installation and performance. - • **Broad Toyota & Lexus Coverage:** Fits a wide range of models from 1997 to 2007, including Tundra, 4Runner, Land Cruiser, and more—one part, many rides. - • **Durability That Goes the Distance:** Stainless steel spring frame and mounting flange ensure long-lasting strength and reliability under pressure. - • **Hassle-Free Replacement Guarantee:** Not a genuine part but backed by responsive support and replacement if issues arise—drive worry-free. - • **Engine-Perfect Temperature Control:** Keeps your engine running at optimal temps to avoid overheating or underheating drama. ## Overview This Allmotorparts aftermarket thermostat with gasket is engineered to precisely regulate engine temperature by controlling coolant flow, preventing overheating and underheating. Designed for perfect OE fit and durability with stainless steel components, it supports a broad range of Toyota and Lexus models from 1997 to 2007. Backed by strong customer reviews and a replacement guarantee, it’s the smart upgrade for maintaining your vehicle’s peak performance. ## Description An engine's thermostat regulates the temperature of the engine by controlling coolant flow, its job is to block the flow of coolant to the radiator until the engine has warmed up. 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. NOTE: If the thermostat has a jiggle pin, check valve, or other feature to assist in bleeding air from the system in a vertical installation, the jiggle pin should be located at the north or 12 o'clock location. Compatible with Toyota Vehicles: 2003-2007 4Runner 1998-2007 Land Cruiser 2001-2007 Sequoia 2000-2006 Tundra Compatible with Lexus Vehicles: 1998-2000 GS400 2001-2007 GS430 2003-2006 GX470 1997-2000 LS400 2001-2006 LS430 1998-2007 LX470 1998-2000 SC400 2002-2007 SC430Replaces Part #: 90916-03100, 9091603100, 16346-50010 thermostat with gasket. NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts. NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description. Review: Works great - Excellent product, removed the old one replaced with this one, no more over heating Review: Great Thermostat for 2006 Tundra - Excellent thermostat for old toyota tundra. Works like factory ## 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 | |---------------|-------| | ASIN | B0818W851V | | Backlight | No | | Best Sellers Rank | #106,143 in Automotive ( See Top 100 in Automotive ) #153 in Car Engine Thermostats | | Brand | Allmotorparts | | Brand Name | Allmotorparts | | Color | Gold | | Colour | Gold | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Connectivity technology | Wi-Fi | | Control Method | Touch | | Control Type | Touch Control | | Controller Type | Touch Screen | | Controller type | Touch Screen | | Customer Reviews | 4.6 out of 5 stars 145 Reviews | | Display Type | touchscreen | | Included Components | Spring | | Manufacturer | Allmotorparts | | Manufacturer Part Number | AMP132 | | Material Type | Stainless Steel | | Model Number | 90916-03100 | | Mounting Type | Wall Mount | | Power Source | Hardwired | | Product Style | Modern | | Shape | Rectangular | | Specific Uses For Product | Toyota, Lexus | | Specific uses for product | Toyota, Lexus | | Temperature Control Type | Digital | | UPC | 664271898058 | | Voltage | 12 Volts (DC) | ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by J***0 on 10 February 2024* Excellent product, removed the old one replaced with this one, no more over heating ### ⭐⭐⭐⭐⭐ Great Thermostat for 2006 Tundra *by T***S on 21 May 2026* Excellent thermostat for old toyota tundra. Works like factory ### ⭐⭐⭐⭐⭐ Fits perfectly *by A***S on 24 April 2026* Works good and was the correct size I’d say buy it for a stock/street car the price is good as well ## 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 - AISIN TKT-021 Engine Timing Belt Kit with Water Pump - Compatible with Select Lexus GS400, GS430, GX470, LS400, LS430, LX470, SC400, SC430 Toyota 4Runner, Land Cruiser, Sequoia, Tundra - Zerex Asian Vehicle Red Silicate and Borate Free 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/347944178-thermostat-replace-90916-03100-compatible-with-toyota-lexus-2000-2006](https://www.desertcart.hr/products/347944178-thermostat-replace-90916-03100-compatible-with-toyota-lexus-2000-2006) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-01*