For 2009-2017 Chevrolet Equinox 2pcs UP Upstream Oxygen Sensor 234-4673 234-4251

Enhance your 2009-2017 Chevy Equinox’s performance with this set of 2 aftermarket upstream oxygen sensors, part numbers 234-4673 and 234-4251. Designed to accurately monitor exhaust gases, these sensors help optimize fuel efficiency and reduce emissions. Please note, these are high-quality aftermarket parts, not OEM, offering reliable functionality at a great value. Easy to install and compatible with your vehicle’s specifications, they ensure a smooth running engine. Perfect for replacing faulty sensors and maintaining your Equinox’s optimal operation Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.