2Pcs O2 Oxygen Sensor 234-4528 234-4529 Upstream Downstream Compatible with 2011-2016 Chevrolet Cruze,2013-2020 Chevy Sonic Trax, 2013-2021 Buick Encore, 1.4L L4 1364cc, Replace # 234-4528 234-4529

2Pcs O2 Oxygen Sensor 234-4528 234-4529 Upstream Downstream Compatible with 2011-2016 Chevrolet Cruze,2013-2020 Chevy Sonic Trax, 2013-2021 Buick Encore, 1.4L L4 1364cc, Replace # 234-4528 234-4529

• 【Product Service】:One-year warranty,Buy With Confidence. Please confirm repeatedly whether your car model is compatible with this product.Perfect fit with OEM specifications, allowing for straightforward installation without modifications. If you have any questions or need further assistance, please contact our customer service team. We are always ready to help you!
• 【Ensure A Perfect Fit】:Replacement for OE Number :Upstream:234-4529, 2344529, 55569903, 55572993; Downstream: 234-4528, 2344528, 55572216, 55574136.Compatible with 2011 - 2016 Chevrolet Cruze 1.4L L4 Eco / LT /LTZ 1364cc ; 2016 Chevrolet Cruze Limited 1.4L Eco / LT /LTZ 1364cc ; 2012 - 2020 Chevrolet Sonic 1.4L L4 LS / LT / LTZ / Premier / RS 1364cc ; 2013 - 2020 Chevrolet Trax 1.4L L4 LS / LT / LTZ / Premier 1364cc ; 2013 - 2021 Buick Encore 1.4L L4 CX / CXL / Base / Essence / Leather / Preferred / Premium/ Sport Touring . (Note：The Chevy Cruze Sonic Trax and bulck Encore have two types of 1.4 L engines. 1.4 L Engine only for 1364cc 83ci MFI, not suitable for 1399cc DI.)
• 【High Performance Precise Feedback】:This Oxygen Sensor is equipped with a dual protective layer, a high-purity alumina trapping layer and a stainless steel housing. This o2 Sensor feeds back oxygen concentration data in real time, optimizes the air-fuel ratio, reduces harmful gas emissions, and improves fuel economy,and prevent premature failure of the catalytic converter
• 【Corrosion-resistant Durable】:o2 oxygen sensor crafted from anti-corrosion alloy material, it is resistant to high temperatures and features higher detection accuracy. Manufactured in compliance with original specifications, it can be directly installed without additional adjustments
• 【High-Quality Ceramic Elements​】:This oxygen sensor adopts high-purity ceramic sensing elements and precious metal-coated electrodes.Its housing is made of industrial-grade 310S stainless steel.extending the overall service life of the o2 sensor,Pre-applied anti-seize coating on the threads allows for direct installation