--- product_id: 516700161 title: "X AUTOHAUX 21200-ED000 25500-2A050 Engine Coolant Thermostat Housing Assembly for Hyundai Accent Kona Elantra Veloster Tucson Sonata for Kia Rio Soul Optima" brand: "x autohaux" price: "¥3898" currency: JPY in_stock: true category: "X Autohaux" url: https://www.desertcart.jp/products/516700161-x-autohaux-21200-ed000-25500-2a050-engine-coolant-thermostat-housing store_origin: JP region: Japan --- # Precision temperature regulation Direct OEM fit replacement Easy DIY installation X AUTOHAUX 21200-ED000 25500-2A050 Engine Coolant Thermostat Housing Assembly for Hyundai Accent Kona Elantra Veloster Tucson Sonata for Kia Rio Soul Optima **Brand:** x autohaux **Price:** ¥3898 **Availability:** ✅ In Stock ## Summary > 🔥 Keep your engine cool, your drive hot! ⚙️ ## Quick Answers - **What is this?** X AUTOHAUX 21200-ED000 25500-2A050 Engine Coolant Thermostat Housing Assembly for Hyundai Accent Kona Elantra Veloster Tucson Sonata for Kia Rio Soul Optima by x autohaux - **How much does it cost?** ¥3898 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/516700161-x-autohaux-21200-ed000-25500-2a050-engine-coolant-thermostat-housing) ## Best For - x autohaux enthusiasts ## Why This Product - Trusted x autohaux brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Highly rated with a 4.2-star average from 140+ satisfied customers—join the smart upgrade movement. - • **Effortless Installation:** Designed for quick, hassle-free replacement—get your engine running smoothly in no time. - • **Durable, Brand New Build:** Comes brand new and painted for corrosion resistance and long-lasting performance. - • **Seamless OEM Compatibility:** Fits a wide range of Hyundai and Kia models from 2010-2019 with exact OEM part numbers. - • **Engineered for Optimal Cooling:** Maintains perfect engine temperature to prevent overheating or underheating. ## Overview The X AUTOHAUX Engine Coolant Thermostat Housing Assembly is a brand new, OEM-compatible replacement part designed for Hyundai and Kia vehicles (2010-2019). It precisely regulates engine temperature by controlling coolant flow, preventing overheating and erratic temperature changes. Easy to install and highly rated, this thermostat housing ensures reliable engine performance and longevity. ## Description Buy X AUTOHAUX 21200-ED000 25500-2A050 Engine Coolant Thermostat Housing Assembly for Hyundai Accent Kona Elantra Veloster Tucson Sonata for Kia Rio Soul Optima: Thermostat Housings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Brand new and never used, directly replaces the old one and easy installation. - Fitment: for Hyundai Accent 2011-2019, for Hyundai Kona 2018-2019, for Hyundai Elantra 2018-2019, for Hyundai Veloster 2012-2017, for Hyundai Tucson 2015-2018, for Hyundai Sonata 2015-2019, for Kia Rio 2012-2019, for Kia Soul 2010-2020, for Kia Optima 2016-2019, for Kia Forte 2014-2018, for Kia Forte Koup 2014-2016. - OEM Number: 25500-2B001,25500-2A050,25500-2B000,25500-2A100, 25500-2A000,25500-38400,25500-2B400,21200ET01A,770, 7701068770,21200-ED000,21200-ED00A,21200-ED000A, 255002B001,255002A050,255002B000,255002A100, 255002B400,2550038101,380KK02,04592250,TX11882D, BBT237,TH694982J,350367,78727,5308182,ADG09245, 212007668R,2550038400. - Good Replacement: The engine's thermostat regulates the temperature of the engine by controlling coolant flow. 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 the vehicle. How to fine thermostat: 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. - Package Included: 1 x Thermostat Housing Assembly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTT5CJS8 | | Best Sellers Rank | #137,527 in Automotive ( See Top 100 in Automotive ) #139 in Automotive Replacement Engine Thermostat Housings | | Brand | X AUTOHAUX | | Customer Reviews | 4.2 4.2 out of 5 stars (140) | | Date First Available | February 3, 2023 | | Exterior | Painted | | Item Weight | 3.52 ounces | | Item model number | 1 | | Manufacturer | X AUTOHAUX | | Manufacturer Part Number | a22121500ux0383 | | Model | Thermostat Housings | | Package Dimensions | 3.74 x 3.62 x 3.03 inches | | Position | Inside | ## Images ![X AUTOHAUX 21200-ED000 25500-2A050 Engine Coolant Thermostat Housing Assembly for Hyundai Accent Kona Elantra Veloster Tucson Sonata for Kia Rio Soul Optima - Image 1](https://m.media-amazon.com/images/I/71io3UFy9TL.jpg) --- ## 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.jp/products/516700161-x-autohaux-21200-ed000-25500-2a050-engine-coolant-thermostat-housing](https://www.desertcart.jp/products/516700161-x-autohaux-21200-ed000-25500-2a050-engine-coolant-thermostat-housing) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-18*