NOx Sensor for Audi A6/A7 3.0 TDI 2018-2021 | 4K0907807A/D/F/E/G

NOx Sensor for Audi A6/A7 3.0 TDI 2018-2021 | 4K0907807A/D/F/E/G Description

Nox Sensor for Audi A6/A7 3.0 TDI (2018-2021) - OEM‑quality NOx sensor designed for precise exhaust gas monitoring and reliable engine performance.

Part Numbers: 4K0907807A, 4K0907807D, 4K0907807F, 4K0907807E, 4K0907807G.

Vehicle compatibility (NOx sensor is a direct replacement for the listed models):
- A6 2020/12-2021/12 (4A2 45 TDI Mild Hybrid, 2967 ccm, 180 kW, 245 PS)
- A6 2018/02-2021/12 (4A2, C8 50 TDI Mild Hybrid, 2967 ccm, 210 kW, 286 PS)
- A6 2019/03-2021/12 (4A2, C8 S6 TDI Mild Hybrid, 2967 ccm, 257 kW, 349 PS)
- A6 Allroad 2020/12-2021/12 (4AH 45 TDI Mild Hybrid, 2967 ccm, 180 kW, 245 PS)
- A6 Allroad 2018/11-2021/12 (4AH, C8 50 TDI Mild Hybrid, 2967 ccm, 210 kW, 286 PS)
- A6 2020/12-2021/12 (4A5 45 TDI Mild Hybrid, 2967 ccm, 180 kW, 245 PS)
- A6 2018/05-2021/12 (4A5, C8 50 TDI Mild Hybrid, 2967 ccm, 210 kW, 286 PS)
- A7 Sportback 2019/03-2021/12 (4KA S7 TDI Mild Hybrid, 2967 ccm, 257 kW, 349 PS)

Material: ABS + Metal • Color: As Shown
Package Contents: 1 x NOx Sensor

Key benefits: Direct replacement with OE‑grade sensing performance, preserving accurate NOx readings and proper ECU operation. Supports optimal emission control, helps prevent sensor faults, and maintains smooth engine management across compatible Audi models.

Notes: Light reflections and different displays may cause color differences from the actual item. Measurement tolerance: +/- 1-3 cm.