Emission Systems
availability
Exhaust Gas Recirculation Cooler Housing
ACDelco
55509027
GM Genuine Parts EGR Coolers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$380.55
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
25676
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
$88.60
Oxygen Sensor 2 Wire, Direct Fit, Unheated, Wire Length: 15.35
Denso
234-2060
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$41.37
5-Way Female Black Multi-Purpose Pigtail
ACDelco
PT1504
GM Genuine Parts Pigtail Connectors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$41.84
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
23162
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
$65.94
Evaporative Emissions Canister Vent Valve
Dorman
911-080
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$30.74
Driver Side Secondary Air Injection Shut-Off and Check Valve
ACDelco
12633749
GM Genuine Parts Secondary Air Injection Bypass Valves are designed, engineered, and tested to rigorous standards, and are backed by...
$176.09
Vapor Canister Purge Valve
ACDelco
214-2093
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$49.22
Oxygen Sensor
ACDelco
213-3851
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$100.84
Crankcase Vent Hose
ACDelco
12556932
GM Genuine Parts PCV Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$60.90
Vapor Canister Harness
ACDelco
12574897
GM Genuine Parts Vapor Canister Purge Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General...
$45.12
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 9.45
Denso
234-4781
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$73.54
Multi-Purpose Wiring Connector
ACDelco
PT420
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$37.31
Nitrogen Oxides Sensor
ACDelco
12708005
ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensors are exhaust gas sensors that detect the nitrogen oxide content of exhaust from...
$201.72
Vapor Canister
ACDelco
85596720
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$129.78
Secondary Air Injection Check Valve Kit with Retainers and Bolts
ACDelco
214-2150
GM Genuine Parts Secondary Air Injection Check Valves are designed, engineered, and tested to rigorous standards, and are backed by...
$201.95
Vapor Canister Vent Valve
ACDelco
214-633
ACDelco GM Original Equipment Vapor Canister Vent Valves are GM-recommended replacements for your vehicle's original components. These...
$26.54
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.17
Denso
234-4061
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$75.52
Positive Crankcase Ventilation Valve Orifice
ACDelco
12641875
GM Genuine Parts PCV Valve Orifices are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$11.10
Emission Control & Ventilation Hose
Gates
EMH248
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$50.79
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
25678
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s...
$116.55
Emission Control & Ventilation Hose
Gates
EMH149
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$50.39
Heated Oxygen Sensor
ACDelco
213-3673
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$71.91
Exhaust Gas Temperature Sensors
Dorman
904-403
EGT sensors frequently seize in the exhaust bung, making replacement difficult and damaging the bung. This Dorman OE FIX solution...
$60.35
Evaporative Emissions Charcoal Canister
Dorman
911-863
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$197.97
Evaporative Emissions Canister Vent Valve
Dorman
911-522
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$81.31
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 11.81
Denso
234-4746
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$50.64
Evaporative Emissions Canister Vent Valve
Dorman
911-516
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$27.31
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 35.83
Denso
234-4517
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$94.96
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.57
Denso
234-4030
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$38.86
Emission Control & Ventilation Hose
Gates
EMH237
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$60.26
Emission Control & Ventilation Hose
Gates
EMH201
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$15.42
Evaporative Emissions Purge Solenoid Valve
Dorman
994-042
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$105.83
Evaporative Emissions Purge Solenoid Valve
Dorman
911-458
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$137.88
Exhaust Gas Recirculation Tube
Dorman
598-201
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to...
$74.55
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 20.08
Denso
234-4604
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$92.65
Emission Control & Ventilation Hose Kit
Gates
EMH072K
OE-exact Emission Ventilation Hose Kits contain the parts needed for a complete repair in one convenient package. Kits save time by...
$68.54
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 21.26
Denso
234-4122
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$49.62
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 16.93
Denso
234-4099
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$46.04
Emission Control & Ventilation Hose
Gates
EMH367
OE-exact Crankcase Ventilation and Emission Control hoses are constructed from high-quality materials for durability and maximum service...
$25.76
Fuel Vapor Leak Detection Pump
Dorman
310-232
This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified...
$268.01
Evaporative Emissions Purge Solenoid Valve
Dorman
994-015
Engineered for a perfect fit and plug-and-play installation, this vapor canister purge valve is a direct replacement for the original...
$54.63
Holstein Parts 2HAR0036 Vapor Canister Connector
HOLSTEIN
2HAR0036
Holstein Parts 2HAR0036 Vapor Canister Connector Holstein;Vapor;Canister;Connector
$26.12
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 25.59
Denso
234-4509
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$119.96
Exhaust Gas Recirculation Vacuum Solenoid
Dorman
911-156
This EGR vacuum and evaporation pressure regulator solenoid valve is designed to match the fit and function of the original valve on...
$40.54
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 31.38
Denso
234-4829
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
$134.50
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