--- product_id: 339471458 title: "Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4" brand: "houyeen" price: "€ 34.02" currency: EUR in_stock: true reviews_count: 8 category: "Hou Yeen" url: https://www.desertcart.hr/products/339471458-thermostat-housing-coolant-flange-water-pump-outlet-for-vauxhall-adam store_origin: HR region: Croatia --- # Compatible with 4 key Vauxhall vehicles Precision OE fit for Vauxhall models Durable lightweight aluminium build Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 **Brand:** houyeen **Price:** € 34.02 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your Vauxhall’s cooling game — don’t let engine heat slow you down! ## Quick Answers - **What is this?** Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 by houyeen - **How much does it cost?** € 34.02 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/339471458-thermostat-housing-coolant-flange-water-pump-outlet-for-vauxhall-adam) ## Best For - houyeen enthusiasts ## Why This Product - Trusted houyeen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hassle-Free Installation:** Vehicle-specific fit reduces installation time and risk of leaks or misalignment. - • **Trusted Replacement Part:** OEM equivalent with part number 25192985, backed by solid 4.1-star user reviews. - • **Seamless OE Compatibility:** Engineered to perfectly fit Vauxhall Adam, Astra J, Corsa D, and Meriva models (2010-2017). - • **Optimized Cooling Efficiency:** Designed as a direct water pump outlet to maintain optimal engine temperature and performance. - • **Premium Aluminium Construction:** Lightweight yet robust aluminium housing ensures long-lasting durability under engine heat stress. ## Overview This thermostat housing coolant flange is a precision-engineered aluminium water pump outlet designed specifically for Vauxhall Adam, Astra J, Corsa D, and Meriva models from 2010 to 2017. It offers a direct OEM equivalent replacement (part number 25192985) that ensures optimal engine cooling performance and durability, making it a reliable choice for maintaining your vehicle’s thermal management system. ## Description For Vauxhal Adam, (2012-2016) For Vauxhal Astra J (2009-2015) For Vauxhal Corsa D (2010-2017) For Vauxhal Meriva, (2010-2016) OE: 1338487,25192985,116223 Review: Bargain - Bargain, and fits well Review: Top hose hole too small - I have to agree with previous reviews. The top hose hole is too small. The part itself is ok. Just don’t do what I did and fit the new part and left the top hose till last. Should have checked before fitting. Will have to maybe blame desertcart on this as it said it was a match. ## Features - For Vauxhal Adam, (2012-2016) - For Vauxhal Astra, (2009-2015) - For Vauxhal Corsa, (2010-2017) - For Vauxhal Meriva, (2010-2016) - OE: 1338487,25192985,116223 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08SQKRMZW | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 50,476 in Automotive ( See Top 100 in Automotive ) 49 in Car Engine Thermostats | | Brand | HouYeen | | Brand Name | HouYeen | | Compatible with Vehicle Type | Car | | Country Of Origin | China | | Customer Reviews | 4.1 out of 5 stars 73 Reviews | | Manufacturer | HouYeen | | Manufacturer Part Number | 25192985 | | Material | Aluminium | | Material Type | Aluminium | | Model Number | 25192985 | | OEM Equivalent Part Number | 25192985 | | OEM part number | 25192985 | | UPC | 759263062187 | | Vehicle service type | Car | | Weight Class | Medium | | Weight class | Medium | ## Product Details - **Brand:** HouYeen - **Material:** Aluminium - **Vehicle service type:** Car - **Weight class:** Medium - **Manufacturer:** HouYeen - **OEM part number:** 25192985 - **Automotive Fit Type:** Vehicle Specific Fit - **UPC:** 759263062187 ## Images ![Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 - Image 1](https://m.media-amazon.com/images/I/61zrzyIcoaL.jpg) ![Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 - Image 2](https://m.media-amazon.com/images/I/61bYF8aPOML.jpg) ![Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 - Image 3](https://m.media-amazon.com/images/I/61K82mBurFL.jpg) ![Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 - Image 4](https://m.media-amazon.com/images/I/61-OOYpVVAL.jpg) ![Thermostat Housing Coolant Flange Water Pump Outlet for Vauxhall | for Adam Astra J Corsa D E Meriva B 1.2 1.4 - Image 5](https://m.media-amazon.com/images/I/61LW4HQ7VTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bargain *by B***Y on 7 January 2023* Bargain, and fits well ### ⭐⭐⭐ Top hose hole too small *by N***S on 15 May 2025* I have to agree with previous reviews. The top hose hole is too small. The part itself is ok. Just don’t do what I did and fit the new part and left the top hose till last. Should have checked before fitting. Will have to maybe blame Amazon on this as it said it was a match. ### ⭐ Literally useless as top hose aperture too small *by S***A on 26 March 2025* Poorly manufactured - as someone else has said the aperture for the top hose connector is too small about 9.2mm dia and that should be much nearer 11mm - accordingly the standard top hose's connector won't fit in it rendering the item useless. This I inly discovered after fitting it. A big waste of my time and money. ## Frequently Bought Together - HouYeen Thermostat Housing Coolant Flange Water Pump Outlet for Adam Astra J Corsa D E Meriva B 1.2 1.4 - BIAREN Water Hose Thermostat Housing to Header Tank for Opel Vauxhall Corsa D Mk3 Meriva B Mk2 1.2 1.4 1337868 13249353 1336027 - BIAREN Coolant Radiator Hose Pipe Water Tank Radiator Hose Pipe for Opel Vauxhal Astra J Zafira C Cascada 1.4 1336360 13251447 1336629 --- ## 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/339471458-thermostat-housing-coolant-flange-water-pump-outlet-for-vauxhall-adam](https://www.desertcart.hr/products/339471458-thermostat-housing-coolant-flange-water-pump-outlet-for-vauxhall-adam) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-21*