Glow plug for ALL common rail TDI motors, both 4 and 6 cylinder models.

This plug has an integrated cylinder pressure sensor.

All 4-cylinder motors take 4 of these plugs - including CBEA, CJAA, CKRA, CVCA and CRUA.

The V6 used a mixed-plug configuration where some cylinders use this sensor plug and others use a non-sensor plug.

• CATA (Touareg & Q7) engine takes 2 of these plugs, and 4 without the sensor
• CPNB (Audi TDI models) engine takes 1 of these plugs, and 5 without the sensor
• CNRB (Touareg & Q7) engine takes 1 of these plugs, and 5 without the sensor