A faulty water pump can cause catastrophic damage
OEM-Quality Replacement: Manufactured to original equipment specifications for exact fit and function
Direct replacement or extension of the existing paddle shifters
Directly replaces OEM part 06A 121 069 C for a perfect fit
Previous Revisions 99633149390
Audi VW Thermostat 06J121113C – Rein CTN0046 Aftermarket Brake Pads A faulty water pump canThe Rein Engine Coolant Thermostat (CTN0046) is a direct OEM replacement for Audi and Volkswagen vehicles with the 2. 0L TSI TFSI engine. It replaces part number 06J121113C and ensures precise coolant flow regulation, preventing overheating and maintaining optimal engine temperature. This thermostat fits a wide range of models from 2009 to 2018 including Audi A4, A5, Q5, A6, TT, Q3, and VW Tiguan, GTI, Jetta, Golf R, Passat, CC, and Eos. Key Features