Buick Regal Emission Control Parts
Buick Regal Sensors
281 parts
Buick Regal Gaskets and Sealing Systems
40 parts
Buick Regal EGR and Related Components
39 parts
Buick Regal Crankcase Ventilation System Parts
29 parts
Buick Regal Switches, Solenoids and Actuators
27 parts
Buick Regal Air Injection System Parts
21 parts
Buick Regal Hardware, Fasteners and Fittings
17 parts
Buick Regal Evaporative System Parts
17 parts
Buick Regal Vacuum System Parts
8 parts
Buick Regal Filters
7 parts
Buick Regal Electrical Connectors
7 parts
Buick Regal Relays
1 part
Dorman 47076
Vacuum Storage Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vacuum Reservoir
Our Price
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Standard Ignition AX34
Intake Air Temperature Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Intake Manifold Temperature Sensor
Our Price
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Denso 234-4012
Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
- Manufacturer
- Denso
- Verified Fits
-
✓ Buick Regal
- Part Type
- Oxygen Sensor
Our Price
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Dorman 911-004
Secondary Air Injection Check Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Check Valve
Our Price
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Dorman 300-913
Engine Smog Pump Pulley
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Pump Pulley
Our Price
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Dorman 994-308
Fuel Vapor Canister Filter
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Filter
Our Price
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Standard Ignition AS5
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
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A-1 Cardone 32-3501M
Smog Air Pump
- Manufacturer
- A-1 Cardone
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Pump
Our Price
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Dorman 911-140
Evaporative Emissions Canister Vent Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Vent Solenoid
Our Price
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Delphi AF10682
Mass Air Flow Sensor
- Manufacturer
- Delphi
- Verified Fits
-
✓ Buick Regal
- Part Type
- Mass Air Flow Sensor
Our Price
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Ap Exhaust 4948
Air Tube Kit
- Manufacturer
- Ap Exhaust
- Verified Fits
-
✓ Buick Regal
- Part Type
- Catalytic Converter Air Tube
Our Price
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Dorman 911-032
Evaporative Emissions Purge Solenoid Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Purge Valve
Our Price
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Baldwin SA10359
Engine Crankcase Breather Element - used for Various Automotive Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Crankcase Breather Element
Our Price
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WIX Filters 42993
WIX Breather Filter
- Manufacturer
- WIX Filters
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Crankcase Breather Element
Our Price
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Standard Ignition V178
PCV Valve
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve
Our Price
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Denso 234-4209
Oxygen Sensor 4 Wire, Universal, Heated, Wire Length: 11.77
- Manufacturer
- Denso
- Verified Fits
-
✓ Buick Regal
- Part Type
- Oxygen Sensor
Our Price
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Cummins 5566887
Exhaust Gas Recirculation (EGR) Cooler - for For ISC, ISL (Cummins 3389761)
- Manufacturer
- Cummins
- Part Type
- Exhaust Gas Recirculation (EGR) Cooler
Our Price
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Dorman 46002
Crankcase Vent Hose
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Crankcase Breather Hose
Our Price
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Dorman 42313
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Dorman 42061
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Dorman 977-030
Throttle Position Sensor
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Throttle Position Sensor
Our Price
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Dorman 911-062
Evaporative Emissions Canister Vent Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Vent Solenoid
Our Price
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Dorman 42055
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Baldwin SA10360
Engine Crankcase Breather Element - used for Various Automotive Applications
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Crankcase Breather Element
Our Price
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Dorman 47150
Two-Way Check Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vacuum Check Valve
Our Price
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Dorman 911-072
Evaporative Emissions Purge Solenoid Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Purge Valve
Our Price
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Dorman 911-075
Evaporative Emissions Canister Vent Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Vent Solenoid
Our Price
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Standard Ignition AV7
Air Cleaner Check Valve
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Pump Check Valve
Our Price
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Standard Ignition AS59
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
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Dorman 47077
Vacuum Storage Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vacuum Reservoir
Our Price
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Dorman 42056
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Dorman 42062
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Baldwin SA2027
Vapor Canister Filter - for Gm Automotive, Light-Duty Trucks, Vans
- Manufacturer
- Baldwin
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Filter
Our Price
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Standard Ignition AS372
Map Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Manifold Absolute Pressure Sensor
Our Price
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Standard Ignition CP471
Canister Purge Solenoid
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Purge Solenoid
Our Price
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Dorman 306-010
Secondary Air Injection Pump
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Pump
Our Price
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Dorman 47034
PCV System Elbow
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Elbow
Our Price
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Dorman 911-164
Exhaust Gas Recirculation Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Exhaust Gas Recirculation (EGR) Valve
Our Price
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Standard Ignition AX1
Intake Air Temperature Sensor
- Manufacturer
- Standard Ignition
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Intake Manifold Temperature Sensor
Our Price
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Hitachi MAF0120
Air Flow Sensor Actual OE Part
- Manufacturer
- Hitachi
- Verified Fits
-
✓ Buick Regal
- Part Type
- Mass Air Flow Sensor
Our Price
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Gates EMH142
Emission Control & Ventilation Hose
- Manufacturer
- Gates
- Verified Fits
-
✓ Buick Regal
- Part Type
- Engine Crankcase Breather Hose
Our Price
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Dorman 306-020
(A.I.R.) Air Injection Reaction Pump, Smog Pump
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Secondary Air Injection Pump
Our Price
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Dorman 911-147
Evaporative Emissions Purge Valve
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister Purge Valve
Our Price
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Dorman 42314
PCV Valve Mounting Grommet
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- PCV Valve Grommet
Our Price
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Dorman 911-264
Evaporative Emissions Charcoal Canister
- Manufacturer
- Dorman
- Verified Fits
-
✓ Buick Regal
- Part Type
- Vapor Canister
Our Price
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Hitachi MAF0034
Air Flow Sensor Actual OE Part
- Manufacturer
- Hitachi
- Verified Fits
-
✓ Buick Regal
- Part Type
- Mass Air Flow Sensor
Our Price
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Walker Exhaust 35574
Catalytic Converter Air Tube
- Manufacturer
- Walker Exhaust
- Verified Fits
-
✓ Buick Regal
- Part Type
- Catalytic Converter Air Tube
Our Price
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