Emission Systems for 2012 Buick Regal
Select Emission Systems part
Delphi Oxygen Sensor
DELPHI
ES20355
Delphi's ever growing portfolio of high quality vehicle sensors are backed by stringent OE development and product validation methods. We...
Positions: Rear
$59.16
Fits Your Vehicle
Denso Oxygen Sensor
Denso
234-4526
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Downstream
$44.64
Fits Your Vehicle
Emissions Valve
ACDelco
214-1680
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
Fits Your Vehicle
Multi-Purpose Bolt
ACDelco
11588716
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten...
$5.50
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT1675
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
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
License Plate Nylon Nut 5/8 Inch x 5/8 Inch Screw Size No. 14
Dorman
961-351D
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment...
Positions: Rear
$2.90
Fits Your Vehicle
NTK OE Type Oxygen Sensor
NTK Oxygen Sensors
21555
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: Upstream
$59.31
Fits Your Vehicle
Wire Connector
ACDelco
PT2784
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$24.12
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2319
ACDelco Gold (Professional) Throttle Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts. ACDelco...
$31.25
Fits Your Vehicle
SKP Vapor Canister Purge Valve
Skyward Automotive
SK911032
SKP Vapor Canister Purge Valve
Fits Your Vehicle
Walker Products 250-24492 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24492
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Upstream
$50.20
Fits Your Vehicle
Walker Products 250-24698 Oxygen Sensor 4-W Direct Fit Narrow-Band
Walker Products Inc. -
250-24698
Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment...
Positions: Downstream
$46.62
Fits Your Vehicle
Gates Engine Crankcase Breather Hose
Gates
EMH077
Engine Crankcase Breather Hose
Positions: Canister Purge Solenoid To Intake Manifold
$16.00
Fits Your Vehicle
Secondary Air Injection Pump
ACDelco
215-704
GM Genuine Parts Secondary Air Injection Pumps are designed, engineered, and tested to rigorous standards, and are backed by General...
$183.09
Fits Your Vehicle
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