Car PartsPontiac PartsPontiac Grand LeMans PartsPontiac Grand LeMans Oxygen Sensor

Pontiac Grand LeMans Oxygen Sensor

You enjoy taking care of your Grand LeMans.

Anyone who operates a Pontiac knows that when it comes to repairing their car, truck, or SUV only the highest quality replacement parts will do. You bought your Grand LeMans because its reliable service and an American name appealed to your senses; so why would you be okay with anything but the best when it comes to superior quality auto parts? Your Pontiac dealership isn't the only place to locate genuine or original equipment quality parts to repair your Grand LeMans. When your Pontiac Grand LeMans rolled off the assembly line, it was destined for a person with discerning taste who prioritizes trustworthy transportation in their automobile.

Why Oxygen Sensor replacement is so important.

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 Grand LeMans is heavily controlled by a computer which relies on input from the oxygen sensors. Your Pontiac Grand LeMans 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 car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

We've got what you are looking for.

Select Your YearBring your Grand LeMans back to life with the highest quality repair parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. When your Pontiac needs a top quality replacement Oxygen Sensor, there's no need to trust any store other than the authority, Car Parts Discount. If your car or truck was built in 1983, 1982, 1981, 1980, 1979, then you will find the correct Pontiac Grand LeMans Oxygen Sensor parts right here.

Select Your Year

Pontiac Grand LeMans Oxygen Sensor, OEM: 234-1000/2341000
Denso Oxygen Sensor 234-1000
11.95, Save 39%  
OEM: 234-1000, Item: 24823
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.1L 4129CC 252Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 234-1001/2341001
Denso Oxygen Sensor 234-1001
11.45, Save 40%  
OEM: 234-1001, Item: 318228
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.1L 4129CC 252Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 234-2000/2342000
Denso Oxygen Sensor 234-2000
21.05, Save 39%   NEW ITEM
OEM: 234-2000, Item: 24457
9 In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans, 3.3L 3277CC 200Cu. In. V6
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans, 5.7L 5735CC 350Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 11027
Bosch Oxygen Sensor 11027
17.05, Save 39%   NEW ITEM
OEM: 11027, Item: 145099
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.1L 4129CC 252Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 234-2001/2342001
Denso Oxygen Sensor 234-2001
17.95, Save 39%   NEW ITEM
OEM: 234-2001, Item: 24446
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans, 3.3L 3277CC 200Cu. In. V6
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans, 5.7L 5735CC 350Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 12028
Bosch Oxygen Sensor 12028
19.65, Save 39%   NEW ITEM
OEM: 12028, Item: 367003
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans, 3.3L 3277CC 200Cu. In. V6
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans, 5.7L 5735CC 350Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: 12014
Bosch Oxygen Sensor 12014
16.25, Save 40%   NEW ITEM
OEM: 12014, Item: 367002
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.1L 4129CC 252Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
Pontiac Grand LeMans Oxygen Sensor, OEM: SG3
SMP Oxygen Sensor SG3
23.65, Save 39%   NEW ITEM
OEM: SG3, Item: 318161
7 In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans Oxygen Sensor, OEM: 21002
NGK Oxygen Sensor 21002
16.75, Save 39%   NEW ITEM
OEM: 21002, Item: 462419
2 In Stock, Usually ships within 1 business day

Pontiac Grand LeMans
Pontiac Grand LeMans, 3.8L 3752CC 229Cu. In. V6
Pontiac Grand LeMans, 3.8L 3791CC 231Cu. In. V6
Pontiac Grand LeMans, 4.1L 4129CC 252Cu. In. V6
Pontiac Grand LeMans, 4.3L 4343CC 265Cu. In. V8
Pontiac Grand LeMans, 4.4L 4371CC 267Cu. In. V8
Pontiac Grand LeMans, 4.9L 4933CC 301Cu. In. V8
Pontiac Grand LeMans, 5.0L 4999CC 305Cu. In. V8
ACDelco Afs21 AFS21
16.55, Save 40%   NEW ITEM
OEM: AFS21, Item: 695136
10 or More In Stock, Usually ships within 1 business day

Pontiac Grand LeMans