Oxygen Sensor (Upstream) - VW / 1.8T Gen3 / Audi / 2.0T Gen3 (many models check fitment)The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best in class performance and maximum service life. Features and Benefits: OE Equivalent. Direct fit for easy installation. OE Style connectors and wire lengths. Base ceramic probe of Zirconium and Yttrium. Patented Platinum Power

It is a quality feature on a water pump

Direct bolt-on - matches factory mounting locations

LIQUI MOLY RECOMMENDS THIS PRODUCT FOR VEHICLES THAT NEEDS TO COMPLY THE FOLLOWING SPECIFICATIONS:

Part # 21-20-7-551-384 / 21 20 7 551 384

Each Stage 2 Clutch is engineered to specifically support engine modification with increased clamp load and different material choices across the individual Stage 2 configurations

Since installation requires removal of the radiator

the original side to side shifting mechanism on these vehicles should be made of metal with the 2008 and onwards models having the original side to side mechanism made of plastic

450° Celsius) iridium alloy centre electrode

This reflective material is very durable

Quality INA hydraulic lifters

Genuine Continental® ethanol sensor

Recommended uses are Drag