Car PartsInfiniti PartsInfiniti Q45 PartsInfiniti Q45 Oxygen Sensor

Infiniti Q45 Oxygen Sensor

Why you drive your Q45.

Anyone who operates a Infiniti knows that when it comes to repairing their car, truck, or SUV only the absolute best replacement parts will do. Your Infiniti dealership isn't the only place to buy genuine or original equipment quality parts to repair your Q45. Car aficionados know that a reliable name is built into each Infiniti, and understand that only top quality replacement Q45 parts will suffice when maintenance needs to be done. You bought your Q45 because its a reputation for safety and Japanese engineering appealed to your senses; so why would you settle for second best when it comes to superior quality auto parts?

Why Oxygen Sensor replacement is so important.

Getting the most out of your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Infiniti Q45 is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Infiniti Q45 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.

There's no reason to delay... make your purchase while supplies last.

Select Your YearGet your Q45 back on the road with the highest quality new or rebuilt parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Buying new Infiniti parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement Q45 parts on the internet. Just choose your year from the list below to find the right Infiniti Q45 Oxygen Sensor for your 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990 model.

Infiniti Q45 Air- Fuel Ratio Sensor, OEM: 234-5060/2345060
Denso Air- Fuel Ratio Sensor 234-5060
81.85, Save 39%   NEW ITEM
OEM: 234-5060, Item: 17272
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 234-4210/2344210
Denso Oxygen Sensor 234-4210
38.25, Save 39%   POPULAR
OEM: 234-4210, Item: 21553
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 234-4301/2344301
Denso Oxygen Sensor 234-4301
63.65, Save 39%   NEW ITEM
OEM: 234-4301, Item: 20975
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 234-4312/2344312
Denso Oxygen Sensor 234-4312
81.15, Save 39%   NEW ITEM
OEM: 234-4312, Item: 20921
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 24320
NTK Oxygen Sensor 24320
164.65, Save 39%   NEW ITEM
OEM: 24320, Item: 73755
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 234-4296/2344296
Denso Oxygen Sensor 234-4296
49.75, Save 39%   NEW ITEM
OEM: 234-4296, Item: 20994
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 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 Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 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 Q45, 4.1L 4134CC 252Cu. In. V8
Infiniti Q45, 4.5L 4499CC 274Cu. In. V8
Infiniti Q45 Oxygen Sensor, OEM: 24298
NTK Oxygen Sensor 24298
55.15, Save 39%   NEW ITEM
OEM: 24298, Item: 73739
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45
Infiniti Q45 Oxygen Sensor, OEM: 234-4308/2344308
Denso Oxygen Sensor 234-4308
58.25, Save 39%   NEW ITEM
OEM: 234-4308, Item: 20939
10 or More In Stock, Usually ships within 1 business day

Infiniti Q45, 4.5L 4499CC 274Cu. In. V8