Emission Systems for 2012 GMC Terrain
Select Emission Systems part
Wiring Pigtail
ACDelco
PT3846
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$28.81
Fits Your Vehicle
Vapor Canister Purge Solenoid
GLOBAL PARTS DISTRIBUTORS
1812156
The vapor canister purge valve/solenoid controls the amount of fuel vapor purged from the charcoal canister to the engine, preventing...
Fits Your Vehicle
Bosch Oxygen Sensor
Bosch
15151
Bosch Switching-Type Oxygen (O2) sensors provide precise air-fuel-ratio measurements to the ECU, ensuring stable combustion control and...
Positions: Downstream
$65.41
Fits Your Vehicle
ABS Modulator Sensor Connector
SMP CORP
S-1038
ABS Modulator Sensor Connector ABS Modulator Sensor Connector ABS Modulator Sensor Pigtail Connector Connectors Pigtail Pigtails
$11.51
Fits Your Vehicle
Vapor Canister Purge Solenoid
Gates
PV400
Vapor Canister Purge Solenoids are constructed from high-quality materials for durability and maximum service life. Replacing the purge...
$26.68
Fits Your Vehicle
Multi-Purpose Clip
ACDelco
21992748
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Fits Your Vehicle
Vapor Canister Filter
ACDelco
25898381
ACDelco GM Original Equipment Vapor Canister Filter is a GM-recommended replacement component for one or more of the following vehicle...
Fits Your Vehicle
Electronic Throttle Control Connector
SMP CORP
S2409
6‑pin electronic throttle body actuator (drive‑by‑wire) connector repair pigtail. Weather‑sealed with pre‑attached leads and splice...
$48.51
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
21068
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...
Positions: Downstream
$54.00
Fits Your Vehicle
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...
$156.46
Fits Your Vehicle
SKP Vapor Canister Purge Valve
Skyward Automotive
SK911082
SKP Vapor Canister Purge Valve
Fits Your Vehicle
A/C Auto Temperature Control Relay
SMP CORP
RY-280
A/C Auto Temperature Control Relay A/C Auto Temperature Control Relay Relay Relays
$9.07
Fits Your Vehicle
Evaporative Emissions Charcoal Canister
Dorman
984-885
This vapor canister has been made to match the original equipment evap canister on certain vehicle years, makes and models, properly...
$158.06
Fits Your Vehicle
Walker Products 250-24704 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24704
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream
$39.61
Fits Your Vehicle
Air Injection Pump Replaces General Motors 12634644
Dorman
306-053
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of...
$197.57
Fits Your Vehicle
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