General description These 4 PCS ABS Wheel Speed Sensors are designed specifically for Mazda 3 models (BM, BN) with L4 2.0L and 2.5L engines from 2014 to 2018. They are brand new and made from durable ABS material, ensuring reliable performance. Technical specifications Part Numbers: B45A-43-70X, B45A-43-70XA (LH = RH), B45G-43-71Y (REAR LH = RH) Color: Black Material: ABS Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Mazda 3 (BM, BN) L4 2.0L and 2.5L models from 2014 to 2018 Package Contents: 4 x ABS Wheel Speed Sensors