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Pontiac Aztek Oxygen Sensor

Why you drive your Aztek.

Your Pontiac dealership isn't the only place to buy genuine or original equipment quality repair parts to fix your Aztek. While it may not be difficult to locate replacement parts for Pontiac vehicles, these days only the absolute best are required to repair your automobile. When your Pontiac Aztek rolled off the assembly line, it was destined for a driver who wants an American name in their automobile. Pontiac automobile owners have come to expect a certain level of reliable service when driving their Aztek around town.

What Oxygen Sensor does for your vehicle.

Reducing harmful emissions that come from your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Pontiac Aztek is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your Pontiac Aztek 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.

What we have to offer.

Select Your YearGet your Aztek back on the road with the highest quality repair parts from the experts at Car Parts Discount. Given all the trouble that can be involved with installing a part to fix your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. When your Pontiac requires the best replacement Oxygen Sensor, there's no need to trust any store other than the authority, Car Parts Discount. Pontiac Aztek Oxygen Sensor parts for 2005, 2004, 2003, 2002, 2001 vehicles are available here... just click your year to find them.

Select Your Year

Pontiac Aztek Oxygen Sensor, OEM: 234-4209/2344209
Denso Oxygen Sensor 234-4209
34.05, Save 39%   POPULAR
OEM: 234-4209, Item: 21557
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 234-4650/2344650
Denso Oxygen Sensor 234-4650
34.15, Save 39%   NEW ITEM
OEM: 234-4650, Item: 19574
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 15732
Bosch Oxygen Sensor 15732
55.25, Save 54%   NEW ITEM HOT DEAL!
OEM: 15732, Item: 66700
1 In Stock, Usually ships within 1 business day

Pontiac Aztek
Pontiac Aztek Oxygen Sensor, OEM: 234-4000/2344000
Denso Oxygen Sensor 234-4000
40.95, Save 39%   NEW ITEM
OEM: 234-4000, Item: 23603
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 234-4087/2344087
Denso Oxygen Sensor 234-4087
30.05, Save 39%   NEW ITEM
OEM: 234-4087, Item: 22761
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 234-4647/2344647
Denso Oxygen Sensor 234-4647
39.95, Save 39%   NEW ITEM
OEM: 234-4647, Item: 19615
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 234-4343/2344343
Denso Oxygen Sensor 234-4343
35.95, Save 39%   NEW ITEM
OEM: 234-4343, Item: 20796
10 or More In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: 15895
Bosch Oxygen Sensor 15895
47.95, Save 39%   NEW ITEM
OEM: 15895, Item: 367137
3 In Stock, Usually ships within 1 business day

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6
Pontiac Aztek Oxygen Sensor, OEM: ES20319
Delphi Oxygen Sensor ES20319
50.35, Save 39%   NEW ITEM
OEM: ES20319, Item: 112853
1 In Stock, Usually ships within 1 business day

Pontiac Aztek
Pontiac Aztek, Base
Pontiac Aztek, GT
Pontiac Aztek, Rally
Pontiac Aztek OE Style Oxygen Sensor, OEM: 13444
Bosch OE Style Oxygen Sensor 13444
29.75, Save 39%   NEW ITEM
OEM: 13444, Item: 581560
10 or More In Stock, Usually ships within 1-2 business days

Pontiac Aztek, 3.4L 3392CC 207Cu. In. V6