Emission Systems
availability
M10x1.5 Multi-Purpose Nut
GM
11514597
Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$5.50
MSRP $9.16
Save $3.66
40% Off 
Heated Oxygen Sensor
GM
12667438
Acadia. 3.6l. Lower. Enclave. Upstream. Blazer. 3.6l. XT5. 3.6l. XT6. 2.5L, 3.6L. 3.6L. This part requires programming and/or special...
$49.51
MSRP $86.86
Save $37.35
43% Off 
Vapor Canister Solenoid
GM
84613097
6.6L gas, 8 ft box. Silverado, Sierra 2500 HD. Regular cab. Silverado, Sierra 3500 HD. Crew cab. Long box. Double/extended cab. Controls...
$61.48
MSRP $110.78
Save $49.30
44.5% Off 
Exhaust Temperature Sensor
Mopar
68306262AB
Pre Diesel Particulate Filter. Re Diesel Particulate Filter. Mid Bed Selective Catalytic Reduction. Midbed Selective Cat Reduction....
$105.45
MSRP $159.00
Save $53.55
33.7% Off 
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 10.83
Denso
234-4125
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$86.31
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 13.78
Denso
234-4524
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$66.62
Secondary Air Injection Valve
Dorman
911-643
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is...
$253.99
Evaporative Emissions Purge Solenoid Valve
Dorman
911-706
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$72.24
Evaporative Emissions Purge Valve
Dorman
911-375
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$74.60
Secondary Air Injection Check Valve
Dorman
911-150
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is...
$164.80
Nitrogen Oxide Sensor
Dorman
904-6035
This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring...
$371.65
Evaporative Emissions Canister Vent Valve
Dorman
911-218
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$77.56
EGR Valve Gasket
Victor Reinz
71-13731-00
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering....
$2.31
Emission Control & Ventilation Hose
Gates
EMH092
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$22.69
Emission Control & Ventilation Hose
Gates
EMH307
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$8.29
EGR Valve Gasket
Victor Reinz
71-13719-00
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering....
$3.12
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.83
Denso
234-4505
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$81.93
Oxygen Sensor
DELPHI
ES10227
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
$27.12
EVAP Emission Hose
Dorman
46032
This evaporative emissions system line is designed to match the fit and function of the original line on specified vehicles, and is...
$9.39
Nitrogen Oxide (NOx) Sensor Module
Dorman
904-629
This nitrogen oxide (NOx) sensor module matches the fit and function of the original module and is designed to help detect NOx gas on...
$332.87
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 32.87
Denso
234-4514
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$86.91
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 27.56
Denso
234-4090
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$59.11
VAPOR CANISTER VENT VALVE
Beck Arnley
046-0103
Beck/Arnley parts are designed to be a direct replacement for Original Equipment (OE) applications across all foreign nameplates, with...
$36.23
PURGE CONTROL VALVE
Beck Arnley
046-0104
Beck/Arnley parts are designed to be a direct replacement for Original Equipment (OE) applications across all foreign nameplates, with...
$41.35
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.43
Denso
234-8040
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$61.01
Exhaust Gas Recirculation (EGR) Valve Gasket
FEL-PRO
72535
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$2.52
Exhaust Gas Recirculation (EGR) Valve Gasket
FEL-PRO
72964
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$4.53
Emission Control & Ventilation Hose
Gates
EMH073
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$36.99
Secondary A.I.R. Injection Valve
Dorman
911-624
This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is...
$233.46
Evaporative Emissions Purge Solenoid Valve
Dorman
911-673
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$36.85
Evaporative Emissions Purge Solenoid Valve
Dorman
911-851
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$30.26
Evaporative Emissions Purge Solenoid Valve
Dorman
911-800
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$20.78
Emission Control & Ventilation Hose
Gates
EMH229
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$43.96
Emission Control & Ventilation Hose
Gates
EMH704
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$11.67
Emission Control & Ventilation Hose
Gates
EMH361
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$10.43
Holstein Parts 2HAR0054 Vapor Canister Connector
HOLSTEIN
2HAR0054
Holstein Parts 2HAR0054 Vapor Canister Connector Holstein;Vapor;Canister;Connector
$8.39
Exhaust Gas Recirculation Valve
Dorman
911-234
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is...
$49.95
Exhaust Gas Recirculation (EGR) Valve Gasket
FEL-PRO
71164
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$1.86
Exhaust Gas Recirculation (EGR) Valve Gasket
FEL-PRO
70954
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$3.47
Exhaust Gas Recirculation (EGR) Valve Gasket
FEL-PRO
71402
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
$5.23
PCV Elbows
Dorman
46051
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for...
$10.13
Exhaust Gas Temperature (EGT) Sensor
DELPHI
TS30307
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
$56.33
Exhaust Gas Recirculation Valve
Dorman
911-163
This EGR valve is designed to match the fit and function of the original valve on specified vehicles. Made of quality materials, it is...
$71.94
Exhaust Gas Recirculation Tube
Dorman
598-208
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$37.54
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 48.03
Denso
234-4311
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$72.90
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 32.36
Denso
234-4913
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$72.68
Exhaust Gas Recirculation Tube
Dorman
598-115
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$53.76
Oxygen Sensor
DELPHI
ES20012
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
$51.60
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