Emission Systems for 2019 Buick Regal Sportback
Select Emission Systems part
Evaporative Emissions Canister Vent Valve
Dorman
911-140
A malfunctioning vapor canister vent solenoid can cause the engine light to come on. This vapor canister vent solenoid is engineered of...
$24.40
Fits Your Vehicle
Stud
ACDelco
11609953
GM Genuine Parts Studs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$1.97
Fits Your Vehicle
Oxygen Sensor
ACDelco
12669867
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream Left
$38.96
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...
$4.91
Fits Your Vehicle
Multi-Purpose Bolt
ACDelco
11588713
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$4.83
Fits Your Vehicle
Vapor Canister Purge Pipe
ACDelco
84410849
ACDelco GM Original Equipment Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed...
$53.85
Fits Your Vehicle
Drive Belt Tensioner Stop Bolt Retainer
ACDelco
11518792
GM Genuine Parts Bolt Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$4.41
Fits Your Vehicle
Multi-Purpose Clip
ACDelco
55575090
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$4.14
Fits Your Vehicle
Vapor Canister Vent Valve Solenoid
ACDelco
84524035
ACDelco GM Original Equipment Vapor Canister Vent Solenoids are GM-recommended replacements for your vehicle's original components. These...
Fits Your Vehicle
Multi-Purpose Clip
ACDelco
22695614
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$3.82
Fits Your Vehicle
Multi-Purpose Retainer
ACDelco
11611569
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$6.07
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
84677313
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$46.26
Fits Your Vehicle
PCV Tube Assembly
Dorman
926-750
Proper crankcase ventilation is key to smooth performance and engine longevity. Made from quality materials to resist cracking and...
$37.75
Fits Your Vehicle
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 14.76
Denso
234-8085
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision...
Positions: Downstream
$47.41
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11546366
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Rear
$4.06
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2160
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$21.93
Fits Your Vehicle
Oxygen Sensor
ACDelco
12661898
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream Left
$54.24
Fits Your Vehicle
Emissions Valve
ACDelco
12632174
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$30.43
Fits Your Vehicle
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