Why do I need an O2 sensor in my car?
AutoZone’s aftermarket oxygen sensors can keep your engine running efficiently because they are engineered to work as well or better than the OE part. The engine computer is responsible for calculating how much fuel the engine needs based on the amount of oxygen in the system, and it relies on a good O2 sensor to function properly.
What kind of bulb does an O2 sensor use?
A zirconia bulb lined with platinum facilitates the transfer of the oxygen ions between air inside the sensor and the exhaust gases that flow over it at temperatures higher than 600 degrees Fahrenheit.
Are there any aftermarket oxygen sensors for Toyota?
Aftermarket oxygen sensors are produced by private companies that design their own parts. They determine every factor that goes into the part, including quality, materials, and connectors. Most aftermarket parts are produced with below-average quality materials and designed with a generic fit.
What happens if you buy the wrong oxygen sensor?
Buying the wrong sensor will be the total waste of your money. They will give you a terrible performance and the emission will be out of control. Hence always check the compatibility of your sensor with the car before buying. There are various other factors also that you need to focus while buying your oxygen sensors.
What does the O2 sensor on a car do?
One of the most important sensors in modern cars is the oxygen sensor. Also known as the O2 sensor because O2 is the chemical formula for oxygen, the oxygen sensor monitors how much unburned oxygen is present in the exhaust as exhaust exits the engine. By monitoring oxygen levels, the sensor provides a means of measuring fuel mixture.
Is there a warranty on an OEM oxygen sensor?
Even if your OEM sensor fails early, you’ll be able to replace it under warranty, as all OEM Toyota parts come with a 12-month, unlimited mile warranty. Aftermarket parts are usually not covered by a warranty. If an aftermarket oxygen sensor fails prematurely, you have no choice but to buy a new one.
How much does it cost to replace an O2 sensor?
The total O2 sensor replacement cost depends on whether you do your job yourself. If you do, you only need to budget for the price replacement sensors, but you will need to clear the codes with an OBD tool ( Rent through Loan-A-Tool® ). This price, of course, varies from vehicle to vehicle. Many sensors, nonetheless, cost between $20 and $100.
Is there a way to remove the oxygen sensor?
Squeeze to release and pull it out gently from the oxygen/o2 sensor’s housing. You will now need to remove the sensor. In order to do so, rotate the oxygen sensor counterclockwise. Utilize a removal tool at this point.