--- product_id: 729216500 title: "800-409HP Coolant Connector (2-PACK)" brand: "dearchan" price: "Β£32.29" currency: GBP in_stock: true category: "Dear Chan" url: https://www.desertcart.co.uk/products/729216500-800-409hp-coolant-connector-2-pack store_origin: GB region: United Kingdom --- # Heat & corrosion resistant Stainless steel durability Precision OEM fit 800-409HP Coolant Connector (2-PACK) **Brand:** dearchan **Price:** Β£32.29 **Availability:** βœ… In Stock ## Summary > πŸ”§ Upgrade your ride with connectors that mean business! ## Quick Answers - **What is this?** 800-409HP Coolant Connector (2-PACK) by dearchan - **How much does it cost?** Β£32.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/729216500-800-409hp-coolant-connector-2-pack) ## Best For - dearchan enthusiasts ## Why This Product - Trusted dearchan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Crafted from premium stainless steel for unmatched strength and corrosion resistance. - β€’ **Dual Pack Value:** Two connectors includedβ€”double the reliability, double the peace of mind. - β€’ **Precision Engineering:** Quick disconnect and hose barb design with exact 3/4in inlet/outlet for stable performance. - β€’ **Seamless Compatibility:** Direct replacement for multiple GM part numbers ensuring perfect fit across key models. - β€’ **Effortless Installation:** OEM-spec design guarantees a hassle-free, quick swap to get you back on the road fast. ## Overview The 800-409HP Coolant Connector 2-pack is a robust, stainless steel replacement part engineered for select Buick, Cadillac, and Chevrolet models. Designed to OEM specifications, it offers precise fitment, superior heat and corrosion resistance, and easy installation, ensuring long-term reliability and optimal coolant system performance. ## Description STRONG COMPATIBILITY - For Buick Rainier 2006-2007, for Cadillac Deville 2002-2005, for Cadillac Escalade 1999-2014, for Cadillac Seville 2002-2004, for Chevrolet Astro 2004-2005, for Chevrolet Avalanche 2007-2013, for Chevrolet Avalanche 1500 2500 2002-2004. More compatible models refer to Product Description. Please double check this replacement whether fits your model before purchase ## Features - STRONG COMPATIBILITY - For Buick Rainier 2006-2007, for Cadillac Deville 2002-2005, for Cadillac Escalade 1999-2014, for Cadillac Seville 2002-2004, for Chevrolet Astro 2004-2005, for Chevrolet Avalanche 2007-2013, for Chevrolet Avalanche 1500 2500 2002-2004. More compatible models refer to Product Description. Please double check this replacement whether fits your model before purchase - BULIT TO LAST - Crafted from stainless steel with durable construction for great strength, wearing & corrosion resistace, deformation protectionl. Carefully selected material, throgh try-on, corrosion, heat and pressure tested, can reduce damage from heat fatigue and vibration, ensure high reliability and long-term service - DIRECT REPLACEMENT - Replace part number 15032062, 15151873, 1515875, 15792820, 15792821, 15792822, 15834772, 15834773, 800409, 800-409HP. Directly replace the old, worn out Coolant Connector, specifically engineered to ensure perfect fit and function seamlessly with your model - CONNECTOR SPECIFICATION - End Type: Quick Disconnect / Hose Barb; Inlet/Outlet 3/4In, Tube x 5/8In. Through improved desigen, the Heater Core Coolant Hose Connector provides stable performance and high reliability for your equipment part - EASY TO INSTALL - Professional designed and manufactured from OEM specifications, our coolant connectors well match original equipment form and dimensions, for precise connection, easy replacement and quick installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DPHH1WZQ | | Brand | DearChan | | Colour | Silver | | Connector Type | Adapter | | Customer Reviews | 4.7 4.7 out of 5 stars (26) | | Exterior Finish | Alloy Steel | | Included Components | Coolant Connector | | Item Dimensions | 7.5 x 3.5 x 3.5 centimetres | | Item Weight | 0.22 Pounds | | Manufacturer | DearChan | | Material | Alloy Steel | | Model Number | 800-409HP | | Number of Pieces | 2 | | Part Number | 800-409HP | | Thread Type | NPT | ## Product Details - **Brand:** DearChan - **Colour:** Silver - **Connector type:** Adapter - **Exterior finish:** Alloy Steel - **Item dimensions L x W x H:** 7.5 x 3.5 x 3.5 centimetres - **Item weight:** 0.22 Pounds - **Manufacturer:** DearChan - **Material:** Alloy Steel - **Number of pieces:** 2 - **Thread type:** NPT ## Images ![800-409HP Coolant Connector (2-PACK) - Image 1](https://m.media-amazon.com/images/I/614UGyk58JL.jpg) ![800-409HP Coolant Connector (2-PACK) - Image 2](https://m.media-amazon.com/images/I/71JB4KuKawL.jpg) ![800-409HP Coolant Connector (2-PACK) - Image 3](https://m.media-amazon.com/images/I/717qrcru2dL.jpg) ![800-409HP Coolant Connector (2-PACK) - Image 4](https://m.media-amazon.com/images/I/71d1wo8a8wL.jpg) ![800-409HP Coolant Connector (2-PACK) - Image 5](https://m.media-amazon.com/images/I/71NQIxeaXjL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - 800-409HP Coolant Connector HVAC Heater Hose Connector For Buick/GMC/Lincoln Select Models, Inlet/Outlet 3/4In, Tube x 5/8In, Stainless Steel (2-PACK) - Bentolin Heater Hose Quick Disconnect Tool Heater Line Release Tool for GM 3/4'' Replacement 39190 --- ## 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.co.uk/products/729216500-800-409hp-coolant-connector-2-pack](https://www.desertcart.co.uk/products/729216500-800-409hp-coolant-connector-2-pack) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*