D2P Nox Sensor Replacement Front Compatible With 18-22 Vauxhall/Opel Astra K 1.6 Biturbo, 15-22 1.6 Cdti, 18-22 Astra K Sports Tourer 1.6 Biturbo Estate Replaces 55495596

[OEM Quality Replacement NOX Sensor] The main function of a NOX sensor in a car is to monitor and measure the levels of nitrogen oxides (NOx) in the exhaust gases, helping to ensure compliance with emission regulations and optimize engine performance. [Vehicle Fitment] Compatible With Vauxhall / Opel Astra K (B16) 1.6 Biturbo Hatchback 08.2018-12.2022 | Cdti (68) Hatchback 06.2015-12.2022 | Hatchback Van 04.2018- | Sports Tourer (B16) 1.6 Biturbo Estate 08.2018-12.2022 [Reference Part Number] V40-72-0072, 55495596, A1065596, 274734210 BNX74072, DN10101812, 9 3551 1, 935511, 713750M, 0899346, V40720072 [Vehicle Fitment] Compatible With Vauxhall / Opel Astra K Sports Tourer (B16) 1.6 Cdti (35) Estate 11.2015-12.2022 | Mk VII (K) (B16) 1.6 Biturbo Hatchback 08.2018- | 1.6 Cdti Hatchback 07.2015- [Long-Lasting, Reliable Replacement] D2P Autoparts' The NOX sensor is a high quality aftermarket part designed to fit and function just like an oem manufactured part. Our 12-month worry-free warranty is valid for all items that are fitted by a fully qualified mechanic.