Car PartsInfiniti PartsInfiniti QX4 PartsInfiniti QX4 Oxygen Sensor

Infiniti QX4 Oxygen Sensor

Great cars and trucks like your QX4 need great parts.

Obviously, you didn't buy your QX4 unless you wanted to buy best-in-class service and a trusted brand both impeccably combined into one vehicle. Auto enthusiasts know that luxury is built into each Infiniti, and know that only the best repair QX4 parts will suffice when maintenance needs to be done. The vehicle in your driveway symbolizes the best in class when it comes to all the vehicles in today's marketplace. Your Infiniti dealership isn't the only place to locate trusted parts to repair your QX4.

What Oxygen Sensor does for your vehicle.

Achieving maximum power and fuel efficiency with your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Infiniti QX4 is heavily controlled by a computer which relies on input from the oxygen sensors. Your Infiniti QX4 oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your engine will not be operating as it should; lacking in power and lowering gas mileage, and emissions from your tailpipe may be in excess of legal levels.

High quality parts, great prices, staff that want to please you.

Select Your YearBuy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Procuring new Infiniti parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement QX4 parts on the internet. Don't let a Oxygen Sensor repair spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality repair parts. Need 2003, 2002, 2001, 2000, 1999, 1998, 1997 Infiniti QX4 Oxygen Sensor parts? We've got them right here.

Infiniti QX4 Oxygen Sensor, OEM: 234-3090/2343090
Denso Oxygen Sensor 234-3090
48.45, Save 39%   NEW ITEM
OEM: 234-3090, Item: 23901
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Oxygen Sensor, OEM: 234-4700/2344700
Denso Oxygen Sensor 234-4700
41.35, Save 39%   NEW ITEM
OEM: 234-4700, Item: 19136
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.3L 3275CC 199Cu. In. V6
Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Oxygen Sensor, OEM: 250-24285/25024285
Walker Products Oxygen Sensor 250-24285
57.75, Save 39%   NEW ITEM
OEM: 250-24285, Item: 1195392
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Oxygen Sensor, OEM: 234-4776/2344776
Denso Oxygen Sensor 234-4776
57.45, Save 39%   NEW ITEM
OEM: 234-4776, Item: 18509
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Oxygen Sensor, OEM: 24521
NTK Oxygen Sensor 24521
46.45, Save 39%   NEW ITEM
OEM: 24521, Item: 267786
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Oxygen Sensor, OEM: 234-4713/2344713
Denso Oxygen Sensor 234-4713
61.35, Save 39%   NEW ITEM
OEM: 234-4713, Item: 19011
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6
Infiniti QX4 Oxygen Sensor, OEM: 24618
NTK Oxygen Sensor 24618
83.65, Save 39%   NEW ITEM
OEM: 24618, Item: 73821
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Oxygen Sensor, OEM: 24619
NTK Oxygen Sensor 24619
84.85, Save 39%   NEW ITEM
OEM: 24619, Item: 73822
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Oxygen Sensor, OEM: 24573
NTK Oxygen Sensor 24573
74.35, Save 39%   NEW ITEM
OEM: 24573, Item: 73808
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4
Infiniti QX4 Oxygen Sensor, OEM: 250-23133/25023133
Walker Products Oxygen Sensor 250-23133
73.35, Save 39%   NEW ITEM
OEM: 250-23133, Item: 1195198
10 or More In Stock, Usually ships within 1 business day

Infiniti QX4, 3.5L 3493CC 213Cu. In. V6