Car PartsInfiniti PartsInfiniti QX50 PartsInfiniti QX50 Oxygen Sensor

Infiniti QX50 Oxygen Sensor

Great cars and trucks like your QX50 need great parts.

When your Infiniti QX50 left the factory, it was destined for a driver who wants unique styling in their automobile. While it may not be difficult to locate replacement parts for Infiniti vehicles, these days the necessity for nothing but the absolute best are required to fix your automobile. It's not a regular occurrence that you realize that you have to buy a replacement Oxygen Sensor for your vehicle. Auto enthusiasts know that luxury is built into each Infiniti, and understand that only the best repair QX50 parts will suffice when maintenance needs to be done.

Why Oxygen Sensor replacement is so important.

Getting the most out of your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Infiniti QX50 is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Infiniti QX50 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

What we have to offer.

Select Your YearGet your QX50 back on the road with the best replacement parts from the experts at Car Parts Discount. Given all the hassles associated with repairing damage to your car or truck, let be the most authoritative website you go to make buying it easy. When your Infiniti requires a new replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Just choose your year from the list below to find the right Infiniti QX50 Oxygen Sensor for your 2014 model.

Select Your Year

Infiniti QX50 Oxygen Sensor, OEM: 234-4380/2344380
Denso Oxygen Sensor 234-4380
115.85, Save 39%   NEW ITEM
OEM: 234-4380, Item: 20678
9 In Stock, Usually ships within 1 business day

Infiniti QX50, 3.7L 3687CC 225Cu. In. V6
Infiniti QX50 OE Style Oxygen Sensor, OEM: 15370
Bosch OE Style Oxygen Sensor 15370
90.55, Save 39%   NEW ITEM
OEM: 15370, Item: 581826
10 or More In Stock, Usually ships within 1-2 business days

Infiniti QX50, 3.7L 3687CC 225Cu. In. V6
Denso OE Style 234-9135
128.15, Save 39%   NEW ITEM
OEM: 234-9135, Item: 555398
10 or More In Stock, Usually ships within 1 business day

Infiniti QX50, 3.7L 3687CC 225Cu. In. V6