Car PartsInfiniti PartsInfiniti QX80 PartsInfiniti QX80 Oxygen Sensor

Infiniti QX80 Oxygen Sensor

Keeping your QX80 in top shape is your top priority.

Your Infiniti dealership isn't the only place to buy trusted replacement parts for your QX80. Make no mistake, you didn't buy your QX80 unless you wanted to buy long-lasting quality and a trusted brand both impeccably combined into one car, truck, or SUV. It's not all the time that you realize that you have to buy a replacement Oxygen Sensor to fix your vehicle. You picked your QX80 because its a reputation for safety and Japanese engineering appealed to your senses; so why would you settle for second rate when it comes to superior quality auto parts?

The function and purpose of Oxygen Sensor.

Achieving maximum power and fuel efficiency with your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Infiniti QX80 is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Infiniti QX80 oxygen sensors sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and emissions from your tailpipe may be in excess of legal levels.

You've tried the rest, now try the best.

Select Your YearDon't let a broken Oxygen Sensor spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the highest quality replacement parts. When your Infiniti needs a top quality replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Procuring new Infiniti parts from means you are getting the best deal on the absolute greatest original and aftermarket replacement QX80 parts on the internet. If your car or truck was built in 2015, 2014, then you will find the correct Infiniti QX80 Oxygen Sensor parts right here.

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Infiniti QX80 Oxygen Sensor, OEM: 24449
NTK Oxygen Sensor 24449
113.15, Save 50%   NEW ITEM
OEM: 24449, Item: 450483
10 or More In Stock, Usually ships within 1 business day

Infiniti QX80, 5.6L 5552CC 338Cu. In. V8
Infiniti QX80, 5.6L 5552CC 339Cu. In. V8
Infiniti QX80 Oxygen Sensor, OEM: 234-4381/2344381
Denso Oxygen Sensor 234-4381
115.85, Save 39%   NEW ITEM
OEM: 234-4381, Item: 20634
10 or More In Stock, Usually ships within 1 business day

Infiniti QX80, 5.6L 5552CC 338Cu. In. V8
Infiniti QX80 OE Style Oxygen Sensor, OEM: 15384
Bosch OE Style Oxygen Sensor 15384
110.45, Save 39%   NEW ITEM
OEM: 15384, Item: 581832
3 In Stock, Usually ships within 1-2 business days

Infiniti QX80, 5.6L 5552CC 338Cu. In. V8