Air Fuel Ratio Sensor

At O2SensorsDirect.com, you can find the correct Air Fuel Ratio Sensor for any vehicle, import or domestic.  The air fuel ratio sensor is an important part of the modern car's internal combustion engine.  The engine burns fuel in the presence of oxygen and the burning requires a perfect mixture of fuel and air.  The air fuel ratio sensor is placed for to monitor the particular ratio of air and fuel being used for combustion.  The air fuel ratio sensor analyzes the ratio and determines if the engine is running rich (too much fuel) or lean (not enough fuel).  A catalytic converter is often used in conjuction with the air fuel ratio sensor to better monitor and regulate emissions given off by the engine and its exhaust.

We sell only new air fuel ratio sensor units.  These are the SAME air fuel ratio sensor units the dealership will sell you at twice (or more) the price.  Save at least half off the dealer's asking price by buying the SAME air fuel ratio sensor from us.  Every air fuel ratio sensor we sell is new.  You can choose from OEM or O2SensorsDirect.com brand.  Our brand air fuel ratio sensor parts meet and exceed OEM standards.  OEM or our brand, each air fuel ration sensor comes with our personal 12 month/unlimited miles warranty.  The warranty not only covers the part but also COVERS ALL SHIPPING COSTS involved in a warranty claim. 

Speaking of shipping, every part ships for free, insured via UPS to 48 states.  Shipping to Alaska and Hawaii is extra.  Every sensor ships WITHIN 24 HOURS.  You can order your sensor via our online catalog or call us directly at 1-888-835-1464.  Simply search you vehicle's make and model and click search. You will see our entire inventory available for your vehicle. Simply add the part to your cart and checkout when you are done shopping.  If you prefer to order over the phone, great.  We have a knowledgeable, U.S. based customer service staff available to help you before, during, and after your purchase, Mon - Fri 9AM - 8PM eastern standard time.  Having the entire customer service staff under one roof has great benefits for all of our customers.  Whether you are calling for a quote, purchase, refund, tech help, or warranty issues, you only need to know one number 1-800-401-6762.