Emission Modules & Control Units
Heated Oxygen Sensor
GM
19178924
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to...
$78.62
MSRP $141.66
Save $63.04
44.5% Off 
Heated Oxygen Sensor
GM
12687606
Silverado, sierra. 5.3l. Upper. Right. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. This part requires programming and/or special...
$48.72
MSRP $85.48
Save $36.76
43% Off 
Module
GM
12746285
6.6L diesel, sensors, at exh pipe. 6.6L diesel, sensors, at converter. 6.6L diesel, sensors, 2024-26, #2.
$61.97
MSRP $97.93
Save $35.96
36.7% Off 
Heated Oxygen Sensor
GM
12577588
All models. 4.2l. Front. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed,...
$68.90
MSRP $124.16
Save $55.26
44.5% Off 
Heated Oxygen Sensor
GM
12578576
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$97.62
MSRP $175.90
Save $78.28
44.5% Off 
Heated Oxygen Sensor
GM
12644786
Cruze, Cruze Limited. 2.0l. Upstream. With diesel, egr valve & related components. This part requires programming and/or special setup...
$126.68
MSRP $231.38
Save $104.70
45.3% Off 
Heated Oxygen Sensor
GM
12643707
Canyon, Colorado. 2.5l. Upper. Upstream. Malibu. 2.0l, 2.5l. 2.0L turbo. Regal. 2.0l. 2.4L. This part requires programming and/or...
$44.51
MSRP $68.74
Save $24.23
35.2% Off 
Nitrogen Oxides Sensor
GM
24001918
NOX Sensor. 2.8L turbo diesel egr valve & related components. lower. Detects the nitrogen oxide content of the exhaust to help optimize...
$164.35
MSRP $300.18
Save $135.83
45.2% Off 
Exhaust Gas Recirculation Cooler Temperature Sensor
GM
12677346
Silverado, sierra. 6.6l. Position 2. Temp sensor. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is...
$32.07
MSRP $56.26
Save $24.19
43% Off 
Heated Oxygen Sensor
GM
12608662
Impala, Monte Carlo. 3.5l, 3.9l. G6. Left. Rear. 3.5 & 3.9L with flex fuel. Aura. 3.6l. This part requires programming and/or special...
$70.55
MSRP $127.12
Save $56.57
44.5% Off 
Heated Oxygen Sensor
GM
12645561
ATS. 2.0l. Upper. CTS. 2.0l. Canister & sensors, 2.0l turbo. ATS. 2.5l. Coupe, 2.0L turbo. Sedan, canister & sensors, 2.5L. This part...
$54.78
MSRP $96.10
Save $41.32
43% Off 
Oxygen Sensor
GM
12702181
Silverado, sierra. 4.3l. Upstream. Right. 4.3, 5.3, 6.2L, 4.3L.
$49.69
MSRP $87.18
Save $37.49
43% Off 
Heated Oxygen Sensor
GM
12668435
Silverado, sierra. 5.3l. Upper. Left. 4.3, 5.3, 6.2L, 5.3, 6.2L. Silverado, sierra. 6.2l. Silverado, sierra. 4.3l. 4.3, 5.3, 6.2L, 4.3L....
$43.33
MSRP $76.02
Save $32.69
43% Off 
Sensor
GM
12747536
Silverado, Sierra 2500 HD. Front. Silverado, Sierra 3500 HD. 6.6L diesel, sensors, 2024-26.
$117.43
MSRP $214.48
Save $97.05
45.2% Off 
Heated Oxygen Sensor
GM
12567127
Front. 5.3L. SSR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered,...
$63.43
MSRP $114.28
Save $50.85
44.5% Off 
Exhaust Temp Sensor
GM
12737537
6.6L diesel, sensors, at muffler & pipe, posn 3. 6.6L diesel, sensors, 2024-26, exhaust particulate.
$86.16
MSRP $155.24
Save $69.08
44.5% Off 
Exhaust Temperature Sensor
GM
19418900
Express, savana. 6.6l diesel. Position #3. 2010-16, egr valve & related components, at muffler. Silverado, sierra. 6.6l. Position 1....
$59.71
MSRP $107.58
Save $47.87
44.5% Off 
Exhaust Temperature Sensor
GM
55499759
Location-Before Diesel Particulate Filter. Helps provide accurate temperature detection
Heat and vibration resistant for operating...
$40.66
MSRP $71.34
Save $30.68
43% Off 
Heated Oxygen Sensor
GM
55506886
1.2L turbo. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$63.88
MSRP $115.10
Save $51.22
44.5% Off 
Exhaust Temperature Sensor
Mopar
68594014AC
EXHAUST TEMPERATURE
$413.11
MSRP $632.00
Save $218.89
34.6% Off 
Temperature Sensor
Mopar
68624343AA
M12x1.25. 17mm D.S. SCR Outlet Temperature.
$676.89
MSRP $1,035.00
Save $358.11
34.6% Off 
Oxygen Sensor
Mopar
68250166AA
Left Upstream Before Catalyst. Right Upstream Before Catalyst. Before Catalyst Right Side.
$90.24
MSRP $138.00
Save $47.76
34.6% Off 
Oxygen Sensor
Mopar
68291046AA
Right Downstream. After Catalyst Downstream Left. Upstream Left.
$122.10
MSRP $183.00
Save $60.90
33.3% Off 
Oxygen Sensor
Mopar
68290528AA
Downstream Left After Catalyst. After Catalytic Converter Right Downstream. Before Catalyst Left Upstream. Upstream Right Before...
$159.84
MSRP $239.00
Save $79.16
33.1% Off 
Oxygen Sensor
Mopar
56041846AA
Downstream. After Catalyst Europe (Export / Euro Stage ll or lll Emission Vehicle Emissions). After Catalyst (Federal). Down Stream.
$139.86
MSRP $212.00
Save $72.14
34% Off 
Oxygen Sensor, Before Catalyst, Right
Mopar
68021056AA
After 07/28/06.
$72.15
MSRP $111.00
Save $38.85
35% Off 
Oxygen Sensor
Mopar
56041943AA
Upstream (Front). Befroe Catalyst Front. [naa,na1] after 07/05/00. Before Catalyst, Federal / Export Emissions.
$187.00
MSRP $284.00
Save $97.00
34.2% Off 
Exhaust Temperature Sensor
Mopar
5149085AC
After catalyst. After particulate filter.
$56.61
MSRP $85.00
Save $28.39
33.4% Off 
Oxygen Sensor
Mopar
68217019AA
Before Catalyst Upstream Right.
$125.43
MSRP $190.00
Save $64.57
34% Off 
Oxygen Sensor, After Catalyst
Mopar
68240986AA
Up To [12/15/2014].
$57.33
MSRP $86.25
Save $28.92
33.5% Off 
Oxygen Sensor
Mopar
68195741AA
Before Catalyst Right Hand Upstream.
$132.09
MSRP $199.00
Save $66.91
33.6% Off 
Motorcraft™ Nitrogen Oxide (Nox) Sensor
Ford
NOX-6
NOX Sensor. Exhaust. F250, f350 super duty. 6.7l diesel. Nox trap. Rear.
$232.96
MSRP $378.18
Save $145.22
38.4% Off 
Oxygen Sensor
Ford
ML3Z-9F472-FA
Dual exhaust. Engine vin 8. Upstream. Left. With hybrid. 3.5L.
$183.68
MSRP $298.18
Save $114.50
38.4% Off 
Motorcraft™ Exhaust Gas Temperature (Egt) Sensor
Ford
EGTS-17
Location-Catalytic Converter. 3.2L, egr components, lower.
$86.87
MSRP $138.55
Save $51.68
37.3% Off 
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