--- product_id: 729216500 title: "800-409HP Coolant Connector (2-PACK)" brand: "dearchan" price: "€ 62.51" currency: EUR in_stock: true category: "Dear Chan" url: https://www.desertcart.be/products/729216500-800-409hp-coolant-connector-2-pack store_origin: BE region: Belgium --- # Stainless steel durability Fits 10+ GM models Quick disconnect design 800-409HP Coolant Connector (2-PACK) **Brand:** dearchan **Price:** € 62.51 **Availability:** βœ… In Stock ## Summary > πŸ”§ Upgrade your ride’s heartbeat with precision coolant connectors! ## Quick Answers - **What is this?** 800-409HP Coolant Connector (2-PACK) by dearchan - **How much does it cost?** € 62.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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€’ **Value-Packed 2-Pack:** Double up on reliability with two connectors, ready to keep your cooling system running smoothly. - β€’ **OEM Precision Engineering:** Designed to match original equipment specs ensuring flawless performance and peace of mind. - β€’ **Effortless Quick Disconnect:** Engineered with a 3/4in inlet/outlet and hose barb for fast, hassle-free installation. - β€’ **Built to Endure Heat & Pressure:** Crafted from corrosion-resistant stainless steel for unmatched longevity and reliability. - β€’ **Seamless Compatibility with GM Classics:** Perfect fit for Buick, Cadillac, and Chevrolet models spanning 1999-2014β€”never second guess your replacement. ## Overview The 800-409HP Coolant Connector 2-pack by DearChan offers durable stainless steel construction and quick disconnect design, engineered for perfect fit across multiple Buick, Cadillac, and Chevrolet models from 1999 to 2014. Tested for heat, corrosion, and vibration resistance, these connectors ensure reliable, long-term cooling system performance with easy OEM-spec installation. ## 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.be/products/729216500-800-409hp-coolant-connector-2-pack](https://www.desertcart.be/products/729216500-800-409hp-coolant-connector-2-pack) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-27*