234-4251 Upstream O2 Oxygen Sensor for 2009-2012 Chevy Malibu Equinox L4

Enhance your vehicle’s performance with this aftermarket 234-4251 Upstream O2 Oxygen Sensor, designed for 2009-2012 Chevy Malibu and Equinox L4 models. This high-quality sensor ensures accurate air-fuel mixture readings for improved fuel efficiency and reduced emissions. Please note, this is an aftermarket part and not an OEM component. Easy to install and built to meet or exceed industry standards, it’s a reliable replacement option. Keep your engine running smoothly with this essential oxygen sensor Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.