ITEM NAME:Detonation Knock Sensor Replacement fit for Mazda 2 3 BK ZJ0118921 E1T50371 New Detonation Knock Sensor Replacement fit for Mazda 2 2011-2014 ZJ0118921 SPECIFICATIONS.(Manufacturer Part Number: ZJ0118921, ZJ01-18-921. Interchange Part Number: E1T50371, E001T50471, V32-72-0025, 0907019, SEB1669. Item included: 1 x Knock Sensor. Fit for Mazda 2 2011-2014. 2) Perfect match for the original car.
