JESBEN Upstream Oxygen Sensor for Chevrolet Vehicles

The JESBEN Upstream Oxygen Sensor is designed as a direct fit replacement for various Chevrolet and GMC models including the Silverado 1500, Sierra 1500, Suburban, Tahoe, Yukon, and Escalade from 2014 to 2017. This heated 4-wire sensor is placed before the catalytic converter and is compatible with engine types including 4.3L, 5.3L, and 6.2L. It enhances engine performance by improving the purification rate and is built with high-quality materials for resistance to high temperatures and corrosion, ensuring a longer lifespan. • Direct fit replacement for Chevrolet Silverado 1500, Sierra 1500, Suburban, Tahoe, Yukon, and Escalade • Heated 4-wire design for improved performance • Placement before catalytic converter for optimal functionality • High temperature and corrosion resistant materials for durability • Compatible with multiple engine types: 4.3L, 5.3L, and 6.2L