Original Nox Sensor 4K0907807AK — This high-quality Nox sensor is designed for optimal emissions control in your Audi A6 and A7 TDI models. It ensures precise readings and compliance with emission standards.
Suitable for DIY and professional workshop fitment. OE quality, precise fit, ready to install.
OEM: 4K0907807AK. This Nox sensor guarantees reliable performance and durability for your vehicle's exhaust system.
Vehicle Compatibility
| Make | Model | Platform | Type | Year | Engine |
| Audi | A6 | 4A2 | 45 TDI Mild Hybrid quattro | 2018/07-2025/12 | 2967 ccm, 155 KW, 211 PS |
| Audi | A6 | 4A2 | 45 TDI Mild Hybrid quattro | 2018/07-2025/12 | 2967 ccm, 170 KW, 231 PS |
| Audi | A6 | 4A2 | 45 TDI Mild Hybrid quattro | 2021/01-2025/12 | 2967 ccm, 180 KW, 245 PS |
| Audi | A6 | 4A2 | 50 TDI Mild Hybrid quattro | 2018/02-2025/12 | 2967 ccm, 210 KW, 286 PS |
| Audi | A6 | 4A2 | S6 TDI Mild Hybrid quattro | 2019/03-2025/12 | 2967 ccm, 257 KW, 349 PS |
| Audi | A6 | 4A2 | S6 TDI Mild Hybrid quattro | 2021/01-2025/12 | 2967 ccm, 253 KW, 344 PS |
| Audi | A6 Allroad | 4AH | 45 TDI Mild Hybrid quattro | 2018/11-2025/12 | 2967 ccm, 170 KW, 231 PS |
| Audi | A6 Allroad | 4AH | 45 TDI Mild Hybrid quattro | 2021/01-2025/12 | 2967 ccm, 180 KW, 245 PS |
| Audi | A6 Allroad | 4AH | 50 TDI Mild Hybrid quattro | 2018/11-2025/12 | 2967 ccm, 210 KW, 286 PS |
| Audi | A6 Allroad | 4AH | 55 TDI Mild Hybrid | 2020/11-2025/12 | 2967 ccm, 253 KW, 344 PS |
| Audi | A6 Allroad | 4AH | 55 TDI Mild Hybrid quattro | 2019/03-2025/12 | 2967 ccm, 257 KW, 349 PS |
| Audi | A6 Avant | 4A5 | 45 TDI Mild Hybrid quattro | 2018/05-2025/12 | 2967 ccm, 170 KW, 231 PS |
| Audi | A6 Avant | 4A5 | 45 TDI Mild Hybrid quattro | 2018/07-2025/12 | 2967 ccm, 155 KW, 211 PS |
| Audi | A6 Avant | 4A5 | 45 TDI Mild Hybrid quattro | 2021/01-2025/12 | 2967 ccm, 180 KW, 245 PS |
| Audi | A6 Avant | 4A5 | 45 TDI quattro | 2019/07-2025/12 | 2967 ccm, 183 KW, 249 PS |
| Audi | A6 Avant | 4A5 | 50 TDI Mild Hybrid quattro | 2018/05-2025/12 | 2967 ccm, 210 KW, 286 PS |
| Audi | A6 Avant | 4A5 | S6 TDI Mild Hybrid quattro | 2019/03-2025/12 | 2967 ccm, 257 KW, 349 PS |
| Audi | A6 Avant | 4A5 | S6 TDI Mild Hybrid quattro | 2020/11-2025/12 | 2967 ccm, 253 KW, 344 PS |
| Audi | A7 Sportback | 4KA | 45 TDI Mild Hybrid quattro | 2018/04-2025/12 | 2967 ccm, 155 KW, 211 PS |
| Audi | A7 Sportback | 4KA | 45 TDI Mild Hybrid quattro | 2018/06-2025/12 | 2967 ccm, 170 KW, 231 PS |
| Audi | A7 Sportback | 4KA | 45 TDI Mild Hybrid quattro | 2021/01-2025/12 | 2967 ccm, 180 KW, 245 PS |
| Audi | A7 Sportback | 4KA | 50 TDI Mild Hybrid quattro | 2017/10-2025/12 | 2967 ccm, 210 KW, 286 PS |
| Audi | A7 Sportback | 4KA | S7 TDI Mild Hybrid quattro | 2019/03-2025/12 | 2967 ccm, 257 KW, 349 PS |
| Audi | A7 Sportback | 4KA | S7 TDI Mild Hybrid quattro | 2020/11-2025/12 | 2967 ccm, 253 KW, 344 PS |