--- product_id: 627730424 title: "Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade" brand: "allmotorparts" price: "€ 183.65" currency: EUR in_stock: true url: https://www.desertcart.hr/products/627730424-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815 store_origin: HR region: Croatia --- # Wide vehicle compatibility Precision OE fit & function Durable premium aluminum build Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade **Brand:** allmotorparts **Price:** € 183.65 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s heartbeat with precision-engineered cooling power! ## Quick Answers - **What is this?** Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade by allmotorparts - **How much does it cost?** € 183.65 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/627730424-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815) ## 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 - • **Broad Compatibility:** Fits Cadillac, Chevy & GMC models from 2014-2020 — one part, multiple rides. - • **Seamless OE Replacement:** Engineered to match or exceed original specs for flawless integration. - • **Plug-and-Play Installation:** Brand new, ready to install straight out of the box — no hassle, no downtime. - • **Reliable Cooling Performance:** Prevents leaks and overheating, keeping your engine running smooth and warning-free. - • **Robust Aluminum Construction:** Lightweight yet tough design ensures long-lasting durability under pressure. ## Overview This premium aftermarket aluminum thermostat housing by Allmotorparts offers a direct OE fit for Cadillac, Chevy, and GMC vehicles from 2014 to 2020. Designed for durability and leak prevention, it replaces multiple part numbers and ensures reliable engine temperature regulation, making it an essential upgrade for maintaining peak vehicle performance. ## Description The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can. Compatible with Cadillac 6.2L Vehicles: 2015-2020 Escalade 2015-2020 Escalade ESV Compatible with Chevy 4.3L 5.3L 6.2L Vehicles: 2014 Corvette 2014-2018 Silverado 1500 2019 Silverado 1500 Legacy 2015-2020 Suburban 2015-2020 Tahoe Compatible with GMC 4.3L 5.3L 6.2L Vehicles: 2014-2018 Sierra 1500 2019 Sierra 1500 Limited 2015-2020 Yukon 2015-2020 Yukon XL Replaces Part #: 15-11125, 902-2090, 815-207 Upgrade Aluminium Thermostat Housing Water outlet Assembly. 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. ## Features - REPLACEMENT ENGINE THERMOSTAT HOUSING ASSEMBLY : The thermostat housing is located in the engine between the engine and the radiator. When the engine cools off below the operating temperature, the thermostat housing is closed. The common symptoms of a thermostat housing leak are a stuck thermostat valve, an illuminated low coolant warning light, and the P0128 or P0125 code. If the thermostat housing is broken or leaking fluid, it needs to be replaced as soon as you can. - COMPATIBLE WITH CADILLAC, CHEVY & GMC VEHICLES : 2015-2020 Escalade | 2015-2020 Escalade ESV | 2014 Corvette | 2014-2018 Silverado 1500 | 2019 Silverado 1500 Legacy | 2015-2020 Suburban | 2015-2020 Tahoe | 2014-2018 Sierra 1500 | 2019 Sierra 1500 Limited | 2015-2020 Yukon | 2015-2020 Yukon XL thermostat housing water outlet assembly. - REPLACES PART # : 15-11125, 902-2090, 815-207 thermostat housing water outlet assembly. It can compatible with Cadillac, Chevy & GMC: 2015, 2016, 2017, 2018, 2019, 2020 Escalade, Escalade ESV, Suburban, Tahoe, Yukon, Yukon XL | 2014 Corvette | 2014, 2015, 2016, 2017, 2018 Silverado 1500, Sierra 1500 | 2019 Silverado 1500 Legacy, Sierra 1500 Limited. - OE FIT, FORM, FUNCTION : Professional, high quality OE style and meet or exceed all original equipment performance replacement thermostat housing assembly. Constructed with premium materials for durability. Brand New and ready to install straight out of the box. - FRIENDLY NOTE : If the thermostat housing fails on your vehicle, simply contact us for a replacement. Also if you have any other questions on our this thermostat housing, 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 | |---------------|-------| | Manufacturer | Allmotorparts | | Brand | Allmotorparts | | Package Dimensions | 12.6 x 10.39 x 9.7 cm; 340 g | | Manufacturer reference | AMP366 | | Manufacturer Part Number | AMP366 | | Item Weight | 340 g | ## Images ![Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade - Image 1](https://m.media-amazon.com/images/I/619CBkyIU5L.jpg) ## Frequently Bought Together - Upgrade Aluminium Thermostat Housing Replace 15-11125, 902-2090, 815-207 Compatible with Cadillac Chevy GMC 4.3 5.3 5.3L 6.2L - 2014-2018 Silverado Sierra 1500, 2015-2020 Suburban Tahoe Yukon Escalade - ACDelco Gold 213-4514 (19236568) Engine Coolant Temperature Sensor - ACDelco 10-101 DEX-COOL Extended Life Coolant - 1 Gallon --- ## 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/627730424-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815](https://www.desertcart.hr/products/627730424-upgrade-aluminium-thermostat-housing-replace-15-11125-902-2090-815) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*