AUTOSTAR Oxygen Sensor(5/300mm) LR116639

AUTOSTAR Oxygen Sensor designed for precise air-fuel ratio monitoring in your vehicle's engine. This 5/300mm sensor ensures optimal combustion efficiency and reduced emissions. Compatible with various vehicle models, it delivers reliable performance and helps maintain fuel economy. Direct replacement for OEM part LR116639. Easy installation with standard sensor fittings. Trust AUTOSTAR for quality engine management components that keep your vehicle running smoothly and efficiently.