Engine Coolant Regulating Valve Compatible with VW Touareg Audi Q5 Q7 A4 A5 A6 A7 A8 Porsche Cayenne Macan Panamera 3.0TDI – Replaces 059121737AM 059121737J 059121737R 059121737H

Package Includes - 1 × Engine Coolant Regulating Valve Important: Please confirm the part number matches your vehicle before purchase. If unsure, provide your VIN code and we will verify fitment for you.

• ① OEM PERFECT REPLACEMENT – Engine coolant regulating valve designed to replace faulty or failing thermostat housing assembly on VW Touareg (2010–2018), Audi Q5 (2008–2017), Q7 (2007–2015), A4/A5 (2011–2017), A6/A7/A8 (2010–2018), Porsche Cayenne, Macan (2014–2018), and Panamera (2011–2016). Direct fit for 3.0L TDI engines. Replaces part numbers 059121737AM, 059121737J, 059121737R, 059121737H, 059121737AK, 95810673700–95810673704, and interchange numbers 48700, 708061, TM8061, 67-0131, 63722, 119858, V10-77-0077.
• ② WIDE VEHICLE COMPATIBILITY – Covers multiple VW Group models across Audi, VW, and Porsche brands. Ideal thermostat water valve replacement for European diesel vehicles. Fit for Cayenne 3.0T / 3.0L TDI, Cayenne 3.2, Macan, Panamera, Touareg, Q5, Q7, A4, A5, A6, A7, and A8. Ensures optimal engine cooling system performance and temperature regulation.
• ③ PRECISE ENGINE COOLING CONTROL – Engineered to maintain proper coolant flow and regulate engine temperature within the correct operating range. Prevents overheating and ensures consistent heat management for your TDI engine. Critical component of the cooling system – restores heating performance and prevents engine temperature fluctuations.
• ④ PREMIUM DURABLE CONSTRUCTION – Made from high-quality heat-resistant materials built to withstand extreme engine bay temperatures and coolant system pressure. Long-lasting replacement that matches or exceeds OEM specifications for reliable performance mile after mile. Direct OEM-quality replacement for the thermostat housing coolant valve.
• ⑤ EASY INSTALLATION – Plug-and-play design for straightforward DIY replacement. No special tools required. Simply disconnect battery, remove old valve, and install new one. Package includes 1x Engine Coolant Regulating Valve. NOTE: Confirm part number match before purchase. Allow engine to cool completely before installation to avoid burns.