Pre-Cat O2 Oxygen Sensor for Mercedes-Benz SLK250 R172 2012–2015 M271.861 1.8L

Brand New Pre-Cat Oxygen Sensor
5-Wire | 1300mm Length
Replaces Part Numbers: OX803, 250-25032, 0281004150
Suits Mercedes-Benz SLK250 R172 (2012–2015) with 1.8L M271.861 DOHC VVT engine
✅ Helps maintain efficient engine performance
✅ Direct-fit, OEM-spec replacement
✅ 2-Year Warranty Included