Emission Systems
availability
Exhaust Gas Temperature Sensor
Dorman
904-727
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution...
$77.20
PCV End Assembly
Dorman
46025
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for...
$13.39
PCV Valve Hose
Motorcraft
KCV-297
Backed by the Motorcraft Service Parts Warranty which offers 2 years, unlimited mileage, limited labor cost and no commercial exceptions....
$64.41
Oxygen Sensor
ACDelco
12683553
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$52.58
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.17
Denso
234-4547
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$38.26
Secondary Air Injection Valve
Dorman
911-645
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is...
$85.42
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
Denso
234-4293
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$64.25
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 22.83
Denso
234-4570
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$77.47
EGR Valve Cooler Gasket
ACDelco
98065520
GM Genuine Parts EGR Cooler Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$5.79
Vapor Canister Vent Hose
ACDelco
84070395
GM Genuine Parts Vapor Canister Purge Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General...
$69.87
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 28.35
Denso
234-4414
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$122.36
Exhaust Gas Recirculation (EGR) Valve Gasket
Motorcraft
CG673
Gasket for Exhaust Gas Recirculation (EGR) Valve.
$39.41
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.91
Denso
234-4375
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$59.05
Evaporative Emissions Vacuum Solenoid Valve
Dorman
911-605
This replacement vacuum switching valve matches the fit and function of the original part on specified vehicles. It uses a factory-style...
$75.49
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 30.71
Denso
234-4777
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$60.27
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.79
Denso
234-4795
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$100.47
Secondary Air Injection Check Valve
Dorman
911-153
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is...
$231.83
Secondary Air Injection Pump with Bracket
ACDelco
12656665
ACDelco GM Original Equipment Secondary Air Injection Pumps are GM-recommended replacements for your vehicle's original components. The...
$138.28
PCV Breather Hose
Dorman
46029
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and...
$10.50
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 25.98
Denso
234-4503
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$79.91
Multi-Purpose Wiring Connector
ACDelco
PT2194
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$36.75
Emissions Solenoid
ACDelco
214-2312
GM Genuine Parts Vapor Canister Vent Solenoids are designed, engineered, and tested to rigorous standards, and are backed by General...
$42.98
Wiring Pigtail
ACDelco
PT2195
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$102.06
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.63
Denso
234-4046
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$32.09
Vapor Canister Vent Solenoid
ACDelco
214-2308
GM Genuine Parts Vapor Canister Vent Solenoids are designed, engineered, and tested to rigorous standards, and are backed by General...
$29.05
2-Way Female Gray Multi-Purpose Pigtail
ACDelco
PT307
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$19.36
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 39.76
Denso
234-4330
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$168.83
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
Denso
234-4191
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$59.70
Oxygen Sensor
ACDelco
12655677
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$53.17
Exhaust Gas Recirculation Tube
Dorman
598-101
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$54.10
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.75
Denso
234-4516
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$60.54
Heated Oxygen Sensor
ACDelco
AFS137
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$90.57
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 17.32
Denso
234-4069
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$71.68
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 21.65
Denso
234-4960
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$67.36
Evaporative Emissions Purge Valve
Dorman
911-669
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$45.99
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.02
Denso
234-4401
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$43.06
Vapor Canister
ACDelco
215-437
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$172.05
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