--- product_id: 131991582 title: "- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F" brand: "yutocool" price: "1280631₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/131991582-aluminum-coolant-flange-upgrade-kit-with-cooling-hose-flange-coolant store_origin: VN region: Vietnam --- # Durable aluminum upgrade Fits VW Golf, Jetta & Audi TT Direct bolt-on OEM fit - Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F **Brand:** yutocool **Price:** 1280631₫ **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your ride’s cooling game with precision-engineered aluminum power! ## Quick Answers - **What is this?** - Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F by yutocool - **How much does it cost?** 1280631₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/131991582-aluminum-coolant-flange-upgrade-kit-with-cooling-hose-flange-coolant) ## Best For - yutocool enthusiasts ## Why This Product - Trusted yutocool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Confidence in Every Drive:** Backed by 12-month warranty and rigorous multi-point quality inspections - • **Seamless OEM Compatibility:** Direct bolt-on design uses existing sensors & hoses for hassle-free installation - • **Ultimate Durability Upgrade:** Aluminum construction replaces fragile plastic for long-lasting performance - • **Complete Cooling System Refresh:** Includes cooling hose flange, T-fitting, thermostat housing cover & water distribution pipe - • **Precision Fit for Iconic Models:** Specifically engineered for VW Golf Mk4 1.8T, Jetta Mk4 1.8T, and Audi TT (2000-2005) ## Overview The YUTOCOOL Aluminum Coolant Flange Upgrade Kit is a premium replacement set designed to enhance the cooling system of VW Golf Mk4 1.8T, Jetta Mk4 1.8T, and Audi TT models from 2000-2005. Featuring durable aluminum parts that directly replace fragile OEM plastic components, this kit ensures a perfect fit and easy installation using existing sensors and hoses. It includes all essential components—cooling hose flange, T-fitting, thermostat housing cover, and water distribution pipe—offering a comprehensive upgrade backed by a 12-month warranty and thorough quality testing. ## Description Sponsored Ad - Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F ## Features - 【PREMIUM QUALITY】Coolant Flange Upgrade Kit , high-quality materials used, enhance durability performance.Coming with 1 X Cooling Hose Flange, Mk4 1.8T, 1 x Coolant T-Fitting, Mk4 1.8T, 1 x Thermostat Housing Cover, Mk4 1.8T / 2.0L, 1 x Water Distribution Pipe, Mk4 1.8T / 2.0L,1 x Gasket - 【REPLACEMENT COOLANT FLANGE UPGRADE KIT】Designed to replace the fragile plastic parts that often break.They are direct bolt on and use existing OEM sensors and hoses. (sensors and hoses not included).Direct replacement for a proper fit and easy installation, meets or exceeds OEM standards - 【REPLACES PART NUMBER】06A121121C 06A121121F 1J0121087C 1J0121087E 06A121132AP 06A121132AH - 【FITS THE FOLLOWING VEHICLES】Fits 2000-2005 VW Golf Mk4 1.8T, 2000-2005 VW Jetta Mk4 1.8T, 2000-2002 Audi TT. See below for the full vehicle list - 【BUY WITH CONFIDENCE】 Order from YUTOCOOL, we offer 12 Months warranty, true worry-free shopping experience. Every product must take inspected and tested multiple times before the shipment ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | YUTOCOOL | | Brand | YUTOCOOL | | Model | 06A121121C 06A121121F 1J0121087C 1J0121087E 06A121132AP 06A121132AH | | Item Weight | 1.1 pounds | | Package Dimensions | 8.07 x 5.08 x 4.25 inches | | Manufacturer Part Number | YUTOCOOL | ## Images ![- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F - Image 1](https://m.media-amazon.com/images/I/61wMdoD8LrL.jpg) ![- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F - Image 2](https://m.media-amazon.com/images/I/51xHxYqNuqL.jpg) ![- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F - Image 3](https://m.media-amazon.com/images/I/51QQSF8RaZL.jpg) ![- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F - Image 4](https://m.media-amazon.com/images/I/51Xj4dD+Q5L.jpg) ![- Aluminum Coolant Flange Upgrade Kit with Cooling Hose Flange Coolant T-Fitting Thermostat Housing Cover Water Distribution Pipe Fits VW Golf Jetta Mk4 1.8T Audi TT Replace 06A121121C 06A121121F - Image 5](https://m.media-amazon.com/images/I/41Mf0CPqEAL.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.vn/products/131991582-aluminum-coolant-flange-upgrade-kit-with-cooling-hose-flange-coolant](https://www.desertcart.vn/products/131991582-aluminum-coolant-flange-upgrade-kit-with-cooling-hose-flange-coolant) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-17*