Please contact us first for a quicker and easier solution,if you meet any problem with the product in one-year-warranty time
Product:Made of quality material,high grade technology,long service life,match the original vehicle specifications,box package,full tested before shipment,easy installation.meet OEM standards and specifications, durable and long-lasting
Sensor function: Improve fuel efficiency;High stability;Improve Power;Prevent shaking;Adjust concentration;Eliminate failure light,Reduce fuel consumption,Designed to be direct replacements and do not need calibration or programming
Please Carefully check part no., part pictures, fitment tools of Amazon, engine displacement liters and list description, make sure they all fit your vehicle.
Installation Guide:1.Diagnostic code to identify the faulty sensor;2.Locate the position and remove it with a socket;3.Remove wiring connector;4.Lubricate the new one;5.Reinstall the connector to clear the trouble codes.Easy & No need special tool