Car PartsInfiniti PartsInfiniti QX70 PartsInfiniti QX70 Oxygen Sensor

Infiniti QX70 Oxygen Sensor

Keeping your QX70 in top shape is your top priority.

You bought your QX70 because its sporty handling and Japanese engineering appealed to your senses; so why would you be okay with anything but the best when it comes to great quality auto parts? When your Infiniti QX70 was born, it was destined for a person with discerning taste who prioritizes Japanese engineering in their automobile. Car aficionados appreciate the a reliable name built into each Infiniti, and understand that only top quality replacement QX70 parts will suffice when repairs are needed. Your Infiniti dealership isn't the only place to locate trusted replacement parts for your QX70.

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 QX70 is heavily controlled by a computer which uses data collected by your oxygen sensors. Your Infiniti QX70 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 it will likely be emitting an excess of hazardous exhaust.

Don't wait another day... buy your replacements right now.

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Don't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best replacement parts. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. All the Infiniti QX70 Oxygen Sensor parts on this page will fit vehicles made in 2017, 2016, 2015, 2014. Choose your year below to refine your search.

Select Your Year

Infiniti QX70 Oxygen Sensor, OEM: 234-4380/2344380
Denso Oxygen Sensor 234-4380
77.85, Save 39%  
OEM: 234-4380, Item: 20678
10 or More In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 3.7L 3696CC 226Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8
Infiniti QX70, 5.0L 5026CC 307Cu. In. V8
Infiniti QX70 Air- Fuel Ratio Sensor, OEM: 234-9148/2349148
Denso Air- Fuel Ratio Sensor 234-9148
140.95, Save 39%   NEW ITEM
OEM: 234-9148, Item: 1286425
4 In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 3.7L 3696CC 226Cu. In. V6
Infiniti QX70 Air- Fuel Ratio Sensor, OEM: 234-9135/2349135
Denso Air- Fuel Ratio Sensor 234-9135
138.75, Save 39%   NEW ITEM
OEM: 234-9135, Item: 555398
10 or More In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 3.7L 3696CC 226Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8
Infiniti QX70, 5.0L 5026CC 307Cu. In. V8
Infiniti QX70 Oxygen Sensor, OEM: 250-24741/25024741
Walker Products Oxygen Sensor 250-24741
72.35, Save 39%   NEW ITEM
OEM: 250-24741, Item: 1195678
10 or More In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 3.7L 3696CC 226Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8
Infiniti QX70, 5.0L 5026CC 307Cu. In. V8
Infiniti QX70 Oxygen Sensor, OEM: ES11073
Delphi Oxygen Sensor ES11073
152.45, Save 39%   NEW ITEM
OEM: ES11073, Item: 997690
1 In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8
NGK Oxygen Sensor 24450
80.05, Save 39%   NEW ITEM
OEM: 24450, Item: 1399079
10 or More In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8
Infiniti QX70 Oxygen Sensor, OEM: 234-4535/2344535
Denso Oxygen Sensor 234-4535
128.75, Save 39%   NEW ITEM
OEM: 234-4535, Item: 1190170
6 In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 3.7L 3696CC 226Cu. In. V6
NGK Oxygen Sensor 24167
56.75, Save 39%   NEW ITEM
OEM: 24167, Item: 1398961
4 In Stock, Usually ships within 1 business day

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70 Validated Oxygen Sensor, OEM: 18137
Bosch Validated Oxygen Sensor 18137
91.45, Save 39%  
OEM: 18137, Item: 1205155
3 In Stock, Usually ships within 1-2 business days

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70 OE Style Oxygen Sensor, OEM: 15370
Bosch OE Style Oxygen Sensor 15370
92.85, Save 39%   NEW ITEM
OEM: 15370, Item: 581826
6 In Stock, Usually ships within 1-2 business days

Infiniti QX70, 3.7L 3687CC 225Cu. In. V6
Infiniti QX70, 5.0L 5026CC 306Cu. In. V8