Emission Systems
availability
EGR Pipe Gasket
ACDelco
55586937
GM Genuine Parts EGR Tube Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$4.34
Oxygen Sensor
ACDelco
12667438
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$43.21
Secondary Air Injection Pump
ACDelco
55569076
GM Genuine Parts Secondary Air Injection Pumps are designed, engineered, and tested to rigorous standards, and are backed by General...
$167.57
Oxygen Sensor
ACDelco
12645561
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$43.16
Fuel Vapor Re-Circulation Tube
Mopar
55398361AA
Nfw=nfd. 34 gallon.
$10.51
MSRP $17.35
Save $6.84
39.4% Off 
Positive Crankcase Ventilation (PCV) Hose Fitting
ACDelco
12635561
GM Genuine Parts PCV Valve Hose Adapters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$126.52
Exhaust Temperature Sensor - 12643246
ACDelco
213-4778
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$107.41
Vapor Canister Vent Valve
ACDelco
214-2137
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$21.67
Oxygen Sensor
ACDelco
213-4580
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$48.51
Exhaust Gasket
ACDelco
55575360
GM Genuine Parts EGR Pipe Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$5.47
Exhaust Temperature Sensor
ACDelco
12683525
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$39.41
Oxygen Sensor
ACDelco
12634062
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$80.20
Oxygen Sensor
ACDelco
12666612
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$47.36
Diesel Glow Plug Connector
Motorcraft
WPT1059
Motorcraft Diesel Glow Plug Connectors are designed using Ford Motor Company factory specs for precise fit, finish and application...
$84.57
Fuel Vapor Canister Filter
Mopar
68192068AC
Includes: Hose, Connector and Clips. For Vehicles Built 12/19/12 and Later at Warren Truck and for Vehicles Built 01/05/13 and Later at...
$42.23
MSRP $69.35
Save $27.12
39.1% Off 
Wiring Pigtail
ACDelco
PT3846
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$27.33
Exhaust Temperature Sensor
ACDelco
213-4590
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$150.09
Vapor Canister Purge Tube
ACDelco
12586630
GM Genuine Parts Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed by General...
$16.49
Oxygen Sensor
ACDelco
12659516
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$58.31
PCV Valve Hose
Motorcraft
EK-111
Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions....
$162.40
Oxygen Sensor
ACDelco
12648137
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$47.05
Oxygen Sensor, Right Side, Before Catalyst
Mopar
56028994AA
Before Catalyst.
$148.73
MSRP $232.00
Save $83.27
35.9% Off 
Oxygen Sensor, Left
Mopar
56028997AA
After catalyst front. Before catalyst.
$92.56
MSRP $148.00
Save $55.44
37.5% Off 
Tube
Ford
F77Z-9E469-AD
Explorer Sport/sport trac. To 7/24/00.
$79.10
MSRP $188.33
Save $109.23
58% Off Nitrogen Oxides Sensor
ACDelco
24001899
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
$134.64
PCV Valve Hose
Motorcraft
KCV-226
Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions....
$25.05
Emissions Reduction Fluid Tank Reservoir Kit
ACDelco
84412929
GM Genuine Parts Diesel Exhaust Fluid (DEF) Tanks are designed, engineered, and tested to rigorous standards, and are backed by General...
$345.72
PCV Valve Hose
Ford
HC3Z-6758-A
Crankcase tube. 6.2L with 176" wheelbase.
$14.86
MSRP $35.38
Save $20.52
58% Off 
Air Injection Valve - 12567733
ACDelco
214-1047
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by...
$70.87
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