General description These 2Pcs Oxygen Sensors are designed as direct replacements for Chevrolet Cruze and Chevy TRAX models from 2011 to 2015. They ensure optimal air-fuel ratio for improved engine performance and efficiency. Technical specifications Type: Air Fuel Ratio Oxygen Sensor Condition: Brand New Manufacturer Part Numbers: 234-4529, 213-4764, 55572993, 234-4528, 55572216, 55574136 Material: Plastic + Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Chevrolet Cruze (2011-2015) Compatible with Chevy TRAX (2012-2013) Package contents 2 x Oxygen Sensors Other information Note: Light reflection and different displays may cause the color of the item to differ slightly from the actual product.