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Replacement and OEM Parts for 2004 Buick Regal Emission Control

2004 Buick Regal Emission Control

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2004 Buick Regal
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Engine & Drivetrain

30 products about 2004 Buick Regal Emission Control found

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  • OEM (Genuine) 2004 Buick Regal Fan Switch

    PartNumber: 15326386
    OEM 2004 Buick Regal Fan Switch - 15326386
    Product Specifications
    • Notes: All Models; 3.8L; Buick; W/O Supercharger;All Models; 3.8L; Buick; W/Supercharger;All Models; 3.8L; Regal; W/O Supercharger;All Models; 3.8L; Regal; W/Supercharger; 3.8L; Buick; W/O Supercharger;3.8L; Buick; W/Supercharger;All Models; 3.8L; Buick; W/O Supercharger;All Models; 3.8L; Buick; W/Supercharger;All Models; 3.8L; Regal; W/O Supercharger;All Models; 3.8L; Regal; W/Supercharger
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 2004 Buick Regal Fan Switch
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Base, Custom, GNX, Gran Sport, Grand National, GS, GSE, Limited, LS, LSE, Olympic Gold Edition, T-Type | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    $26.34 MSRP: $49.72
    You Save: $23.38 (48%)
  • OEM (Genuine) 2004 Buick Regal Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12614973
    OEM 2004 Buick Regal Manifold Absolute Pressure Sensor Sensor - 12614973
    Product Specifications
    • Notes: 3.8L; Mfi;All Models; 3.8L; Mfi
    • Other Names: Map Sensor
    • Item Dimensions: 3.2 x 3.0 x 3.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418808
    • Part Description: 2004 Buick Regal Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
    $74.11 MSRP: $139.84
    You Save: $65.73 (48%)
  • Dorman OE Solutions Vapor Canister for 2004 Buick Regal - 911-300

    Dorman® OE Solutions Vapor Canister for 2004 Buick Regal

    PartNumber: 911-300
    Product Specifications
    • Color/Finish: Black
    • Connector Quantity: 0
    • Filter Element Material: Charcoal
    • Filter Elements Included: Yes
    • Housing Material: Plastic
    • Inside Diameter: 0.514
    • Length: 9.375
    • Mounting Hardware Included: No
    • Package Contents: 1 Vapor Canister
    • Port Outside Diameter: 0.514
    • Port Quantity: 3
    • UPC: 885484594388
    • Part Description: 2004 Buick Regal OE Solutions Vapor Canister
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | 6 Cyl 3.8L
    $107.12
  • Delphi Linear Egr Valve for 2004 Buick Regal - EG10026

    Delphi® Linear Egr Valve for 2004 Buick Regal

    PartNumber: EG10026
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604120880
    • Part Description: 2004 Buick Regal Linear Egr Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS | 6 Cyl 3.8L
    • 2004 Buick Regal | LS | 6 Cyl 3.8L
    $125.36
  • Victor Reinz Egr Valve Gasket for 2004 Buick Regal - 71-13735-00

    Victor Reinz® Egr Valve Gasket for 2004 Buick Regal

    PartNumber: 71-13735-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Complete: Y
    • Contains Applications: Y
    • Length: 3.700
    • Material: Graphite And Metal
    • Meets or Exceeds OEM Specs: Y
    • Outside Diameter: Irregular
    • Port Quantity: 2
    • Release Wave: 12/15/2017
    • Thickness: 0.070
    • UPC: 023913672782
    • Width: 2.513
    • Part Description: 2004 Buick Regal Egr Valve Gasket
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | All Engines
    $2.88
  • OEM (Genuine) 2004 Buick Regal Vapor Canister

    PartNumber: 17113690
    OEM 2004 Buick Regal Vapor Canister - 17113690
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 13.4 x 11.9 x 7.0 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Vapor Canister
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
    $173.50 MSRP: $327.39
    You Save: $153.89 (48%)
  • OEM (Genuine) 2004 Buick Regal Vapor Canister

    PartNumber: 17113690
    OEM 2004 Buick Regal Vapor Canister - 17113690
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 13.4 x 11.9 x 7.0 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Vapor Canister
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
    $173.50 MSRP: $327.39
    You Save: $153.89 (48%)
  • Dorman OE Solutions Egr Valve for 2004 Buick Regal - 911-164

    Dorman® OE Solutions Egr Valve for 2004 Buick Regal

    PartNumber: 911-164
    Product Specifications
    • Attachment Method: Bolted
    • Connector Quantity: 1
    • Exhaust Gas Recirculation Valve Operation Type: Electrical
    • OE Part Number: 1231486, 12576918
    • Pieces: 1
    • Shape: Rectangle
    • Terminal Quantity: 5
    • Terminal Type: Pin
    • UPC: 885484406520
    • Part Description: 2004 Buick Regal OE Solutions Egr Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | 6 Cyl 3.8L
    $109.05
  • Dorman OE Solutions Egr Tube for 2004 Buick Regal - 598-209

    Dorman® OE Solutions Egr Tube for 2004 Buick Regal

    PartNumber: 598-209
    Product Specifications
    • End Type: Stainless
    • Hose Line Length: 7.75'' (196.85 mm)
    • Length: 7.75"
    • Line Diameter: 0.6'' (15.24 mm)
    • Material: Stainless Steel
    • Number Of Hoses Lines: 1
    • OE Part Number: 24508516
    • Outside Diameter: 0.64'' (16.26 mm)
    • Pieces: 1
    • UPC: 019495912347
    • Part Description: 2004 Buick Regal OE Solutions Egr Tube
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | 6 Cyl 3.8L
    $39.41
  • OEM (Genuine) 2004 Buick Regal Outlet Pipe

    PartNumber: 24508516
    OEM 2004 Buick Regal Outlet Pipe - 24508516
    Product Specifications
    • Notes: 3.8L;All Models; 3.8L
    • Other Names: EGR Pipe, Outlet Pipe, Tube
    • Item Dimensions: 7.1 x 3.0 x 1.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Outlet Pipe
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
    $149.09 MSRP: $269.86
    You Save: $120.77 (45%)
  • Dorman OE Solutions Vapor Canister Purge Valve for 2004 Buick Regal - 911-035

    Dorman® OE Solutions Vapor Canister Purge Valve for 2004 Buick Regal

    PartNumber: 911-035
    Product Specifications
    • Connector Terminal Configuration: 2 Pin
    • Housing Material: Plastic
    • OE Part Number: 1997278, 1231486, 12569751, 1997285
    • UPC: 019495360957
    • Part Description: 2004 Buick Regal OE Solutions Vapor Canister Purge Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | 6 Cyl 3.8L
    $28.31
  • OEM (Genuine) 2004 Buick Regal Solenoid

    PartNumber: 1997278
    OEM 2004 Buick Regal Solenoid - 1997278
    Product Specifications
    • Notes: W/O Supercharger
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Solenoid
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS, LSE | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • OEM (Genuine) 2004 Buick Regal Solenoid

    PartNumber: 1997278
    OEM 2004 Buick Regal Solenoid - 1997278
    Product Specifications
    • Notes: W/O Supercharger
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Solenoid
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS, LSE | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • OEM (Genuine) 2004 Buick Regal Solenoid

    PartNumber: 1997278
    OEM 2004 Buick Regal Solenoid - 1997278
    Product Specifications
    • Notes: W/O Supercharger
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Solenoid
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS, LSE | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • Dorman OE Solutions Vapor Canister Vent Valve for 2004 Buick Regal - 911-062

    Dorman® OE Solutions Vapor Canister Vent Valve for 2004 Buick Regal

    PartNumber: 911-062
    Product Specifications
    • Notes: Solenoid Valve Assy
    • Color: Black
    • Connector Terminal Configuration: 2 Pin
    • Housing Material: Plastic
    • OE Part Number: 15208329, 20941985, 25932569, 21997433, 19133429
    • Universal Or Specific Fit: Specific
    • UPC: 019495490050
    • Vacuum Connector Diameter: 0.65'' (16.51 mm)
    • Vacuum Connector Quantity: 1
    • Part Description: 2004 Buick Regal OE Solutions Vapor Canister Vent Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | All Engines
    $21.09
  • OEM (Genuine) 2004 Buick Regal EGR Valve Gasket

    PartNumber: 12567275
    OEM 2004 Buick Regal EGR Valve Gasket - 12567275
    Product Specifications
    • Other Names: EGR Valve Gasket, Valve Gasket
    • Item Dimensions: 4.5 x 4.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24502904
    • Part Description: 2004 Buick Regal EGR Valve Gasket
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
    $10.67 MSRP: $19.27
    You Save: $8.60 (45%)
  • OEM (Genuine) 2004 Buick Regal EGR Pipe

    PartNumber: 24508969
    OEM 2004 Buick Regal EGR Pipe - 24508969
    Product Specifications
    • Other Names: EGR Pipe, EGR Tube, Pipe, Tube
    • Item Dimensions: 7.1 x 6.3 x 5.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal EGR Pipe
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
    $82.48 MSRP: $149.32
    You Save: $66.84 (45%)
  • OEM (Genuine) 2004 Buick Regal Purge Control Valve

    PartNumber: 1997289
    OEM 2004 Buick Regal Purge Control Valve - 1997289
    Product Specifications
    • Notes: W/Supercharger
    • Other Names: Purge Control Valve, Purge Valve, Solenoid Valve
    • Item Dimensions: 4.1 x 3.1 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Purge Control Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, GS, GSE | 6 Cyl 3.8 L GAS
    $42.11 MSRP: $147.87
    You Save: $105.76 (72%)
  • OEM (Genuine) 2004 Buick Regal Purge Control Valve

    PartNumber: 1997289
    OEM 2004 Buick Regal Purge Control Valve - 1997289
    Product Specifications
    • Notes: W/Supercharger
    • Other Names: Purge Control Valve, Purge Valve, Solenoid Valve
    • Item Dimensions: 4.1 x 3.1 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Purge Control Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, GS, GSE | 6 Cyl 3.8 L GAS
    $42.11 MSRP: $147.87
    You Save: $105.76 (72%)
  • OEM (Genuine) 2004 Buick Regal Purge Control Valve

    PartNumber: 1997289
    OEM 2004 Buick Regal Purge Control Valve - 1997289
    Product Specifications
    • Notes: W/Supercharger
    • Other Names: Purge Control Valve, Purge Valve, Solenoid Valve
    • Item Dimensions: 4.1 x 3.1 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Purge Control Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, GS, GSE | 6 Cyl 3.8 L GAS
    $42.11 MSRP: $147.87
    You Save: $105.76 (72%)
  • OEM (Genuine) 2004 Buick Regal Vapor Valve

    PartNumber: 10439027
    OEM 2004 Buick Regal Vapor Valve - 10439027
    Product Specifications
    • Notes: All Models; Round Filter
    • Item Dimensions: 7.9 x 5.4 x 5.6 inches
    • Item Weight: 0.70 Pounds
    • Part Description: 2004 Buick Regal Vapor Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
    $16.19 MSRP: $25.69
    You Save: $9.50 (37%)
  • OEM (Genuine) 2004 Buick Regal Vapor Valve

    PartNumber: 10439027
    OEM 2004 Buick Regal Vapor Valve - 10439027
    Product Specifications
    • Notes: All Models; Round Filter
    • Item Dimensions: 7.9 x 5.4 x 5.6 inches
    • Item Weight: 0.70 Pounds
    • Part Description: 2004 Buick Regal Vapor Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, GSE, LS, LSE | 6 Cyl 3.8 L GAS
    $16.19 MSRP: $25.69
    You Save: $9.50 (37%)
  • OEM (Genuine) 2004 Buick Regal Idler Speed Control

    PartNumber: 19333189
    OEM 2004 Buick Regal Idler Speed Control - 19333189
    Product Specifications
    • Notes: 3.8L;All Models; 3.8L
    • Item Dimensions: 3.1 x 2.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17112929
    • Part Description: 2004 Buick Regal Idler Speed Control
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
  • Original Engine Management EGR Valve for 2004 Buick Regal - 9157

    Original Engine Management® EGR Valve for 2004 Buick Regal

    PartNumber: 9157
    Product Specifications
    • Connector Gender: Female
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Pins
    • UPC: 841266065941
    • Part Description: 2004 Buick Regal EGR Valve
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | All Engines
  • Original Engine Management PCV Valve for 2004 Buick Regal - 9784

    Original Engine Management® PCV Valve for 2004 Buick Regal

    PartNumber: 9784
    Product Specifications
    • UPC: 841266004971
    • Part Description: 2004 Buick Regal PCV Valve
    Vehicle Fitment
    • 2004 Buick Regal | All Trims | 6 Cyl 3.8L
  • OEM (Genuine) 2004 Buick Regal Valve, EGR

    PartNumber: 12576918
    OEM 2004 Buick Regal Valve, EGR - 12576918
    Product Specifications
    • Other Names: EGR Valve, Throttle Position Sensor
    • Item Dimensions: 6.6 x 4.9 x 3.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12568582, 17113618, 17113303, 17113615, 17093020, 17113619, 17096188, 17113405, 17113575, 17113278
    • Part Description: 2004 Buick Regal Valve, EGR
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
  • OEM (Genuine) 2004 Buick Regal Valve, EGR

    PartNumber: 12576918
    OEM 2004 Buick Regal Valve, EGR - 12576918
    Product Specifications
    • Other Names: EGR Valve, Throttle Position Sensor
    • Item Dimensions: 6.6 x 4.9 x 3.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12568582, 17113618, 17113303, 17113615, 17093020, 17113619, 17096188, 17113405, 17113575, 17113278
    • Part Description: 2004 Buick Regal Valve, EGR
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | GS, LS | 6 Cyl 3.8 L GAS
  • OEM (Genuine) 2004 Buick Regal Valve, Pcv

    PartNumber: 25043843
    OEM 2004 Buick Regal Valve, Pcv - 25043843
    Product Specifications
    • Notes: All Models
    • Other Names: Crankcase, PCV Valve
    • Item Dimensions: 3.0 x 1.3 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Valve, Pcv
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
  • OEM (Genuine) 2004 Buick Regal Valve, Pcv

    PartNumber: 25043843
    OEM 2004 Buick Regal Valve, Pcv - 25043843
    Product Specifications
    • Notes: All Models
    • Other Names: Crankcase, PCV Valve
    • Item Dimensions: 3.0 x 1.3 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Valve, Pcv
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
  • OEM (Genuine) 2004 Buick Regal Valve, Pcv

    PartNumber: 25043843
    OEM 2004 Buick Regal Valve, Pcv - 25043843
    Product Specifications
    • Notes: All Models
    • Other Names: Crankcase, PCV Valve
    • Item Dimensions: 3.0 x 1.3 x 1.4 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2004 Buick Regal Valve, Pcv
    More Info
    Vehicle Fitment
    • 2004 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS