--- product_id: 278505899 title: "Engine Thermostat, Replace 90916-A3003, 90916A3003, 90916-03129 Compatible with Toyota Lexus - Avalon, Camry, Corolla, Highlander, Matrix, RAV4, Sienna, Solara, Tacoma, LS400, GS300, Yaris, More" brand: "allmotorparts" price: "KD 12.91" currency: KWD in_stock: true reviews_count: 5 category: "Allmotorparts" url: https://www.desertcart.com.kw/products/278505899-engine-thermostat-replace-90916-a3003-90916a3003-90916-03129-compatible-toyota store_origin: KW region: Kuwait --- # Precision temp control OE fit & durable stainless steel Wide Toyota & Lexus compatibility Engine Thermostat, Replace 90916-A3003, 90916A3003, 90916-03129 Compatible with Toyota Lexus - Avalon, Camry, Corolla, Highlander, Matrix, RAV4, Sienna, Solara, Tacoma, LS400, GS300, Yaris, More **Brand:** allmotorparts **Price:** KD 12.91 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay Cool, Drive Confident: The Thermostat Your Engine Deserves! ## Quick Answers - **What is this?** Engine Thermostat, Replace 90916-A3003, 90916A3003, 90916-03129 Compatible with Toyota Lexus - Avalon, Camry, Corolla, Highlander, Matrix, RAV4, Sienna, Solara, Tacoma, LS400, GS300, Yaris, More by allmotorparts - **How much does it cost?** KD 12.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/278505899-engine-thermostat-replace-90916-a3003-90916a3003-90916-03129-compatible-toyota) ## 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 - β€’ **Built to Last:** Stainless steel spring frame and mounting flange deliver extra strength and corrosion resistance for long-term reliability. - β€’ **Hassle-Free Replacement:** Backed by responsive customer support and easy fitment guidance β€” keep your engine running cool without the stress. - β€’ **Seamless OE Fit & Finish:** Crafted with premium stainless steel and designed to meet or exceed original equipment specs for flawless installation and durability. - β€’ **Engine Temperature Mastery:** Regulates coolant flow to prevent overheating or underheating, ensuring optimal engine performance every drive. - β€’ **Broad Vehicle Compatibility:** Fits a vast range of Toyota, Lexus, and Scion models from 1990 to 2019 β€” one part for multiple rides. ## Overview This Allmotorparts Engine Thermostat is a high-quality aftermarket replacement designed to precisely regulate engine temperature by controlling coolant flow. Engineered with durable stainless steel components, it offers OE-level fit, form, and function. Compatible with a wide range of Toyota, Lexus, and Scion models spanning nearly three decades, it prevents engine overheating and underheating, ensuring optimal performance and longevity. Trusted by professionals and DIYers alike, it’s the smart upgrade for maintaining your vehicle’s thermal balance. ## 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: 2010 4Runner1995-2018 Avalon 1994-2017 Camry 2000-2005 Celica 2000-2019 Corolla 2001-2019 Highlander 2003-2013 Matrix 2000-2005 MR2 Spyder 2001-2009 Prius 2001-2018 RAV4 1998-2016 Sienna 1999-2008 Solara 2005-2016 Tacoma 2009-2015 Venza 2007-2018 Yaris Compatible with Lexus Vehicles: 1994-2003 ES300 2004-2006 ES330 2007-2017 ES350 1993-2005 GS300 2001-2005 IS300 1990-1997 LS400 1999-2003 RX300 2004-2006 RX330 2007-2015 RX350 2006-2008 RX400h 2010-2014 RX450h 1992-2000 SC300 1992-1997 SC400 Compatible with Scion Vehicles: 2005-2006, 2011-2016 tC 2004-2006 xB 2004-2006 xA 2008-2010 xD Replaces Part #: 90916-A3003, 90916A3003, 90916-03129, 9091603129, 90916-A3002, 16325-62010, 90916A3002 Thermostat. NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description. Review: installed on a 2009 corolla. I didn't have the gasket leak like others.. maybe just luck. 5.5k miles so far with no issues. Review: I replaced the Sienna 2006 engine thermostat myself. It works well. ## Features - REPLACEMENT ENGINE THERMOSTAT : An engine's 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 VEHICLES : 2010 4Runner | 1995-2018 Avalon | 1994-2017 Camry | 2000-2005 Celica | 2000-2019 Corolla | 2001-2019 Highlander | 2003-2013 Matrix | 2000-2005 MR2 Spyder | 2001-2009 Prius | 2001-2018 RAV4 | 1998-2016 Sienna | 1999-2008 Solara | 2005-2016 Tacoma | 2009-2015 Venza | 2007-2018 Yaris | 2005-2006, 2011-2016 tC | 2004-2006 xB, xA | 2008-2010 xD thermostat. Please check the detailed description or part numbers to confirm the compatibility before purchase. Thank you! - REPLACES PART # : 90916-A3003, 90916A3003, 90916-03129, 9091603129, 90916-A3002, 16325-62010, 90916A3002 thermostat. The thermostat can compatible with Lexus : 1994-2003 ES300 | 2004-2006 ES330 | 2007-2017 ES350 | 1993-2005 GS300 | 2001-2005 IS300 | 1990-1997 LS400 | 1999-2003 RX300 | 2004-2006 RX330 | 2007-2015 RX350 | 2006-2008 RX400h | 2010-2014 RX450h | 1992-2000 SC300 | 1992-1997 SC400. Please be aware that the studs for the house can back out if there is a frozen nut on it. - 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 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 | B07THT9Y94 | | Backlight | No | | Best Sellers Rank | #77,146 in Automotive ( See Top 100 in Automotive ) #104 in Car Engine Thermostats | | Brand Name | Allmotorparts | | Color | Black | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Control Method | Touch | | Control Type | Automatic | | Controller Type | Push Button | | Customer Reviews | 4.5 4.5 out of 5 stars (496) | | Display Type | LED | | Finish Types | Glossy | | Included Components | Spring | | Manufacturer | Allmotorparts | | Material Type | Stainless Steel | | Model Name | Engine Thermostat | | Model Number | AMP095 | | Mounting Type | Wall Mount | | Power Source | Battery Powered | | Product Style | Professional, Durable | | Shape | Rectangular | | Specific Uses For Product | Automobile Engine Heating System | | Temperature Control Type | Automatic | | UPC | 664271876346 | | Voltage | 3 Volts | ## Product Details - **Brand:** Allmotorparts - **Colour:** Black - **Controller type:** Push Button - **Model name:** Engine Thermostat - **Specific uses for product:** Automobile Engine Heating System ## Images ![Engine Thermostat, Replace 90916-A3003, 90916A3003, 90916-03129 Compatible with Toyota Lexus - Avalon, Camry, Corolla, Highlander, Matrix, RAV4, Sienna, Solara, Tacoma, LS400, GS300, Yaris, More - Image 1](https://m.media-amazon.com/images/I/61LRhAkNylL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by V***2 on 12 November 2025* installed on a 2009 corolla. I didn't have the gasket leak like others.. maybe just luck. 5.5k miles so far with no issues. ### ⭐⭐⭐⭐⭐ Review *by T***U on 26 February 2026* I replaced the Sienna 2006 engine thermostat myself. It works well. ### ⭐⭐⭐⭐⭐ Review *by M***E on 7 November 2024* Works great. ## Frequently Bought Together - Engine Thermostat, Replace 90916-A3003, 90916A3003, 90916-03129 Compatible with Toyota Lexus - Avalon, Camry, Corolla, Highlander, Matrix, RAV4, Sienna, Solara, Tacoma, LS400, GS300, Yaris, More - FEL-PRO 35445 Thermostat Gasket - OCPTY Thermostat Housing Fit for LEXUS for RX330 2004-2006,for Toyota for SIENNA 2004-2006, Engine Coolant Thermostat Housing Assembly Replaces 163210A040,902-5123 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.kw/products/278505899-engine-thermostat-replace-90916-a3003-90916a3003-90916-03129-compatible-toyota](https://www.desertcart.com.kw/products/278505899-engine-thermostat-replace-90916-a3003-90916a3003-90916-03129-compatible-toyota) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-19*