Pre-Cat Upstream LAMBDA OXYGEN O2 SENSOR for Mini Cooper 1.6 One 1.4 R55 R56 R57
MINI R57 (2007–2015) Convertible. MINI R56 (2006–2013) Hatchback. MINI Clubman R55 (2007–2014) Estate. MINI R58 (2010–2015) Coupe. - KEY FEATURES -. Compatibility chart is for reference only—always verify against your original part number.