General description Pre-tested, accurate, and high-quality oxygen sensor designed for MAZDA models from 2013 to 2018, including CX-5, MAZDA 3, and MAZDA 6. This sensor improves fuel economy while reducing harmful emissions, helping the engine operate efficiently with the perfect air-gas ratio. It enhances engine response and performance and is a direct replacement for the original sensor, featuring a simple Plug & Play installation. Technical specifications Condition: 100% Brand New Item Type: O2 Oxygen Sensor Manufacturer Part Number: PE01-18-8G1, PE01-18-8G1A Color: Blue Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fits MAZDA CX-5 (2013-2018) Fits MAZDA 3 (2014-2018) Fits MAZDA 6 (2014-2018) Installation Direct replacement for the original sensor Plug & Play installation