Water Pump for 2008-2016 Audi&VW 2.0L TSI - Fits A3 A4 A5 A6 Q5 TT Tiguan Jetta GTI - Replaces 06H121026CQ 06H121026AB

[Replacement Part Numbers] 06H121026CD,06H-121-026-DD,06H121026AE, 06H121026AM, 06H121026CM, 06H121026BB, 06H121026AB, 06H121026T, 06J121026G, 06J121026R, 06H-121-026-DD, 06H121011N, 06H121026CQ

[High Performance & Durability] We use premium components and strict quality control standards to ensure superior performance and durability, and every product meets our high quality benchmarks.Features a durable cast aluminum housing that resists heat cycling and cracking—a common failure point of the original plastic composite pumps. Designed to prevent leaks at critical joints for improved long-term reliability.

[ISO 9001 & IATF 16949 Certified] Manufactured under ISO 9001 & IATF 16949 certified quality systems. Each pump undergoes strict performance testing with professional equipment (e.g., from DV Canada) to ensure correct flow, pressure, and leak-free operation under turbocharged engine conditions.

[Straightforward DIY Installation Guide] Rated as an Easy to Moderate (★★☆☆☆) project. DIYers with basic experience can typically complete the installation in 60-90 minutes using common hand tools. Critical surface preparation steps are clearly outlined to prevent leaks.

[1-Year Manufacturer Replacement : Fast, Direct] Backed by both the manufacturer and seller, you get double assurance—any issue is resolved quickly and efficiently

A Durable, Metal-Core Solution for Your VW/Audi 2.0T Tired of the anxiety that comes with the notorious plastic water pump on your EA888 engine? Coolant leaks and premature failure don't have to be inevitable. This water pump is engineered as a direct, performance-oriented replacement, addressing the core weakness of the original design. We provide the fit, materials, and clarity you need to upgrade your cooling system with confidence. Why This Pump is a Smart Upgrade Targets the Known Failure Point: The OEM plastic/composite housing is prone to cracking at the thermostat flange and coolant passage seals. Our pump features a robust cast aluminum main housing, which greatly reduces the risk of heat- and pressure-related failures, offering a more durable long-term solution. Precision Engineering for Exact Fit: This is not a universal "fits-all" unit. It is machined to precise OEM specifications to ensure seamless integration with the complex cooling and timing chain system of your 2.0L TSI/FSI engine, across Audi and Volkswagen applications. Built to Withstand Turbocharged Demands: Turbo engines generate exceptional heat. This pump is constructed with a heavy-duty bearing and mechanical seal designed for sustained high-RPM operation. Every unit is validated to maintain proper coolant flow and pressure to keep your engine in its optimal temperature range. Technical Specifications & What You Need to Know Core Housing: High-grade cast aluminum (replaces plastic OE component). Impeller: Engineered plastic/composite, designed for efficient flow with the factory coolant system. Compatibility: For the Volkswagen/Audi EA888 2.0L TSI/FSI engine family (Generation 1 & 2), including engine codes: CBFA, CCTA, CAEB, CAED, CETA. Critical Installation Note – Read Before Ordering: This product is the water pump assembly only. The necessary metal gasket (OEM# 06H121119B or equivalent) is NOT included and must be purchased separately to ensure a proper, leak-free seal. Reusing the old gasket will almost certainly result in leakage. Professional Installation Guide & Requirements WARNING: This pump is located under the timing chain cover. Incorrect installation can lead to catastrophic engine damage. If you are not experienced with timing components, professional installation is strongly recommended. 1. Project Assessment Difficulty: Moderate (★★☆☆☆) This is an advanced DIY job that involves partial disassembly of the timing system. Estimated Time: 1 to 2 hours for a skilled DIYer with all tools prepared. Mandatory Tools & Parts: Torque wrench (essential) Triple-square (XZN) bit socket set (M10, M12) Standard metric socket & wrench set New water pump gasket (OEM# 06H121119B) New engine coolant Drain pan, shop towels, coolant funnel Vehicle-specific repair manual or detailed guide is ABSOLUTELY NECESSARY. 2. Core Procedure Overview Safety & Prep: Disconnect battery, cold engine only. Drain cooling system. Access Timing Cover: Remove intake components, engine cover, serpentine belt, and any obstructing hoses/brackets. Critical Timing Steps: Remove the upper timing chain cover. Using proper tools, lock the crankshaft and camshafts at Top Dead Center (TDC). Do not rotate the engine after locking. Carefully release and set aside the timing chain tensioner. You may need to support the chain. Pump Replacement: Unbolt and remove the old water pump. Meticulously clean the entire engine block sealing surface. Install the new metal gasket, then mount the new aluminum water pump. Torque all bolts in the correct sequence and to the exact specification from the manual. Reassembly & Bleeding: Reinstall timing components, double-checking all alignment marks are perfect. Reassemble all removed parts. Refill with new coolant. Use a vacuum filler or the vehicle's specific bleeding procedure (often involving running the heater and opening bleed screws) to remove all air from the system. Answers to Your Critical Questions (FAQ) Q: Why is this better than the original plastic pump? A: The aluminum housing eliminates the plastic's vulnerability to thermal stress cracking, especially at the integrated thermostat flange—a very common and expensive failure point on these engines. Q: It says the gasket isn't included. Which one do I need and why? A: You need a new metal gasket, OEM# 06H121119B. This is a consumable seal. Reusing the old, compressed gasket or using an incorrect type is the #1 cause of immediate leaks after installation. Always use a new one. Q: My previous aftermarket pump failed quickly. How is this different? A: We focus on core material integrity (aluminum housing) and validate performance through post-production testing. While no part is immune to defects, our certified manufacturing and testing processes aim to ensure a higher standard of quality control and consistency. Q: How do I handle a warranty claim if there's an issue? A: Contact our seller support directly through your Amazon order. Provide order details, a clear description, and photos/video of the issue. Our team will guide you through a swift evaluation and replacement process per our 1-year warranty terms. Upgrade from a known weakness. Choose this aluminum water pump for a durable, reliable repair that matches the engineering of your vehicle. Order your new pump and the required gasket (06H121119B) today to get the job done right.