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Replacement and OEM Parts for 2003 Buick Regal Air Filters & Intake Systems

2003 Buick Regal Air Filters & Intake Systems

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2003 Buick Regal
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72 products about 2003 Buick Regal Air Filters & Intake Systems found

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  • OEM 2003 Buick Regal Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Fan Switch

    PartNumber: 15326386
    OEM 2003 Buick Regal Fan Switch - 15326386
    Product Specifications
    • Notes: All Models; 3.8l; Regal; W/O 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: 2003 Buick Regal Fan Switch
    More Info
    Vehicle Fitment
    • 2003 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
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM 2003 Buick Regal Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Fan Switch

    PartNumber: 15326386
    OEM 2003 Buick Regal Fan Switch - 15326386
    Product Specifications
    • Notes: All Models; 3.8l; Regal; W/O 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: 2003 Buick Regal Fan Switch
    More Info
    Vehicle Fitment
    • 2003 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
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM 2003 Buick Regal Manifold Absolute Pressure Sensor Sensor Diagram - 12614973
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12614973
    OEM 2003 Buick Regal Manifold Absolute Pressure Sensor Sensor - 12614973
    Product Specifications
    • 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: 2003 Buick Regal Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
    $76.11 MSRP: $143.62
    You Save: $67.51 (48%)
  • Dorman Aluminum Intake Manifold for 2003 Buick Regal - 615-280

    Dorman® Aluminum Intake Manifold for 2003 Buick Regal

    PartNumber: 615-280
    Product Specifications
    • Air Conditioning Compressor Mount: No
    • Alternator Mount: No
    • Color: Silver
    • EGR Ready: No
    • Gasket or Seal Included: No
    • Grade Type: Regular
    • Heated Choke Port: No
    • High-Riser: No
    • Intake Manifold Material: Aluminum
    • Manifold Height: 5"
    • Material: Aluminum
    • OE Part Number: 24508923, 19417844
    • Plenum Style: Single Plane
    • Port Quantity: 6
    • UPC: 019495095071
    • Part Description: 2003 Buick Regal Aluminum Intake Manifold
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $461.18
  • Denso Air Filter for 2003 Buick Regal - 143-3365

    Denso® Air Filter for 2003 Buick Regal

    PartNumber: 143-3365
    Product Specifications
    • Height: 1.61"
    • Shape: Rectangular
    • Side A Length: 10.63"
    • Side B Length: 7.95"
    • UPC: 042511215856
    • Part Description: 2003 Buick Regal Air Filter
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $8.11
  • Delphi Mass Air Flow Sensor for 2003 Buick Regal - AF10126

    Delphi® Mass Air Flow Sensor for 2003 Buick Regal

    PartNumber: AF10126
    Product Specifications
    • Notes: Probe Only
    • Housing Color: Black/Silver
    • Item Grade: Standard Replacement
    • UPC: 689604207529
    • Part Description: 2003 Buick Regal Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $109.37
  • OEM 2003 Buick Regal Plenum Gasket Diagram - 19355655
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Plenum Gasket

    PartNumber: 19355655
    OEM 2003 Buick Regal Plenum Gasket - 19355655
    Product Specifications
    • Notes: All Models; 3.8l; W/O Supercharger; Lower
    • Other Names: Manifold Gasket, Plenum Gasket
    • Item Dimensions: 15.0 x 4.0 x 1.5 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017816, 19354271, 89017399, 12480830, 12539094
    • Part Description: 2003 Buick Regal Plenum Gasket
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | GS, LS, LSE | 6 Cyl 3.8 L GAS
    $68.00 MSRP: $107.96
    You Save: $39.96 (38%)
  • Cardone Reman Remanufactured Mass Air Flow Sensor for 2003 Buick Regal - 74-50015

    Cardone Reman® Remanufactured Mass Air Flow Sensor for 2003 Buick Regal

    PartNumber: 74-50015
    Product Specifications
    • Notes: Sensor Module Only
    • Housing Material: Plastic
    • Mounting Holes: 2
    • Mounting Type: Bolt On
    • Product Condition: Remanufactured
    • Part Description: 2003 Buick Regal Remanufactured Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $88.72
  • WIX Panel Air Filter for 2003 Buick Regal - 46153

    WIX® Panel Air Filter for 2003 Buick Regal

    PartNumber: 46153
    Product Specifications
    • Class: A
    • Cubic Feet Per Minute Rating: 320 CFM
    • Duty Type: LD
    • Height: 1.62"
    • Inner Diameter Top: Closed
    • Inside Diameter Top: Closed
    • Length: 10.68"
    • Media Type: Enhanced Cellulose
    • Shape: Panel
    • UPC: 765809461536
    • Width: 7.95"
    • Part Description: 2003 Buick Regal Panel Air Filter
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $14.14
  • Dorman Aluminum Intake Manifold for 2003 Buick Regal - 615-281

    Dorman® Aluminum Intake Manifold for 2003 Buick Regal

    PartNumber: 615-281
    Product Specifications
    • Air Conditioning Compressor Mount: No
    • Alternator Mount: No
    • Color: Aluminum
    • EGR Ready: No
    • Gasket or Seal Included: No
    • Grade Type: Regular
    • Heated Choke Port: No
    • High-Riser: No
    • Intake Manifold Material: Aluminum
    • Manifold Height: 3"
    • Material: Aluminum
    • OE Part Number: 24505729
    • Plenum Style: Single Plane
    • Port Outlet Dimensions: 2 x 1.5"
    • Port Quantity: 6
    • UPC: 019495452867
    • Part Description: 2003 Buick Regal Aluminum Intake Manifold
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $175.98
  • Delphi Manifold Absolute Pressure Sensor for 2003 Buick Regal - PS10082

    Delphi® Manifold Absolute Pressure Sensor for 2003 Buick Regal

    PartNumber: PS10082
    Product Specifications
    • Body Material: Plastic
    • Connector Color: Black
    • Connector Gender: Female
    • Connector Shape: Oval
    • OE Part Number: 16254539
    • Terminal Quantity: 3
    • Terminal Type: Pin
    • UPC: 689604154076
    • Part Description: 2003 Buick Regal Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $64.31
  • Spectra Premium Plastic Manifold Absolute Pressure Sensor for 2003 Buick Regal - MP125

    Spectra Premium® Plastic Manifold Absolute Pressure Sensor for 2003 Buick Regal

    PartNumber: MP125
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Material: Plastic
    • Terminal Quantity: 3
    • Terminal Shape: Bullet
    • UPC: 627785013027
    • Part Description: 2003 Buick Regal Plastic Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $40.32
  • Victor Reinz Intake Manifold Gasket Set for 2003 Buick Regal - 11-10563-01

    Victor Reinz® Intake Manifold Gasket Set for 2003 Buick Regal

    PartNumber: 11-10563-01
    Product Specifications
    • Notes: Improved Design;2nd Design; w/Rubber-Plastic End Seals w/Locating Pins
    • Complete: Y
    • Configuration: Multi Piece
    • Contains Applications: Y
    • Material: Rubber Coated Metal
    • Meets or Exceeds OEM Specs: Y
    • Release Wave: 12/15/2017
    • UPC: 023913657161
    • Part Description: 2003 Buick Regal Intake Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $86.74
  • hitachi Mass Air Flow Sensor for 2003 Buick Regal - MAF0047

    hitachi® Mass Air Flow Sensor for 2003 Buick Regal

    PartNumber: MAF0047
    Product Specifications
    • Notes: Grade: Actual OE; Terminal Quantity: 3; Availability: Available to Order; Housing Included: No; Terminal Type: Blade
    • Manufacturer: Hitachi
    • New or Remanufactured: New
    • UPC: 840151070565
    • Wiring Harness Included: No
    • Part Description: 2003 Buick Regal Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | GS | 6 Cyl 3.8L
    • 2003 Buick Regal | LS | 6 Cyl 3.8L
    $78.82
  • Delphi Throttle Position Sensor for 2003 Buick Regal - SS10509

    Delphi® Throttle Position Sensor for 2003 Buick Regal

    PartNumber: SS10509
    Product Specifications
    • UPC: 689604101247
    • Part Description: 2003 Buick Regal Throttle Position Sensor
    Vehicle Fitment
    • 2003 Buick Regal | GS | All Engines
    • 2003 Buick Regal | LS | All Engines
    $53.35
  • Walker Products Mass Air Flow Sensor for 2003 Buick Regal - 245-1052

    Walker Products® Mass Air Flow Sensor for 2003 Buick Regal

    PartNumber: 245-1052
    Product Specifications
    • Connector Gender: Female
    • Housing Included: No
    • Mounting Hardware Included: Yes
    • Terminal Quantity: 3
    • UPC: 724620053115
    • Part Description: 2003 Buick Regal Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $64.71
  • Dorman Plastic Intake Manifold for 2003 Buick Regal - 615-180

    Dorman® Plastic Intake Manifold for 2003 Buick Regal

    PartNumber: 615-180
    Product Specifications
    • Notes: Gaskets Included
    • Air Conditioning Compressor Mount: No
    • Alternator Mount: No
    • Color: Black
    • EGR Ready: Yes
    • Gasket or Seal Included: Yes
    • Grade Type: Regular
    • Heated Choke Port: No
    • High-Riser: No
    • Intake Manifold Material: Plastic
    • Manifold Height: 6.5"
    • Material: Plastic
    • OE Part Number: 12537425, 24506013, 89017272, 89017274
    • Plenum Style: Single Plane
    • Port Outlet Dimensions: 36 x 45 mm
    • Port Quantity: 6
    • UPC: 019495033936
    • Part Description: 2003 Buick Regal Plastic Intake Manifold
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $92.72
  • Spectra Premium Mass Air Flow Sensor for 2003 Buick Regal - MA180

    Spectra Premium® Mass Air Flow Sensor for 2003 Buick Regal

    PartNumber: MA180
    Product Specifications
    • Notes: Sensor Only
    • Connector Gender: Male
    • Connector Shape: Oval
    • Material: Plastic, Aluminium
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Shape: Blade
    • UPC: 874183008227
    • Part Description: 2003 Buick Regal Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $24.19
  • Dorman Air Filter Housing for 2003 Buick Regal - 258-506

    Dorman® Air Filter Housing for 2003 Buick Regal

    PartNumber: 258-506
    Product Specifications
    • Color: Black
    • Depth: 9.882"
    • Length: 11.555"
    • Material: Plastic
    • OE Part Number: 12566157, 24508570
    • UPC: 019495129929
    • Width: 9.126"
    • Part Description: 2003 Buick Regal Air Filter Housing
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $56.88
  • Victor Reinz Fuel Injection Throttle Body Mounting Gasket for 2003 Buick Regal - 71-13771-00

    Victor Reinz® Fuel Injection Throttle Body Mounting Gasket for 2003 Buick Regal

    PartNumber: 71-13771-00
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • EGR Gasket Included: N
    • Material: Fiber
    • Release Wave: 12/15/2017
    • UPC: 023913673147
    • Part Description: 2003 Buick Regal Fuel Injection Throttle Body Mounting Gasket
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $6.25
  • Victor Reinz Intake Manifold Gasket Set for 2003 Buick Regal - 11-10599-01

    Victor Reinz® Intake Manifold Gasket Set for 2003 Buick Regal

    PartNumber: 11-10599-01
    Product Specifications
    • Notes: Standard Design;2nd Design; w/Rubber-Plastic End Seals w/Locating Pins
    • Complete: Y
    • Configuration: Multi Piece
    • Contains Applications: Y
    • Material: Molded Rubber And Plastic
    • Meets or Exceeds OEM Specs: Y
    • Release Wave: 12/15/2017
    • UPC: 023913657529
    • Part Description: 2003 Buick Regal Intake Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $50.72
  • OEM 2003 Buick Regal Intake Plenum Diagram - 89017554
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Intake Plenum

    PartNumber: 89017554
    OEM 2003 Buick Regal Intake Plenum - 89017554
    Product Specifications
    • Item Dimensions: 19.8 x 10.7 x 0.4 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19434071
    • Part Description: 2003 Buick Regal Intake Plenum
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | Custom, Gran Sport, GS, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.8 L GAS
    $39.23 MSRP: $64.94
    You Save: $25.71 (40%)
  • Walker Products Manifold Absolute Pressure Sensor for 2003 Buick Regal - 225-1008

    Walker Products® Manifold Absolute Pressure Sensor for 2003 Buick Regal

    PartNumber: 225-1008
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Terminal Gender: Female
    • Terminal Quantity: 3
    • Terminal Type: Bullet
    • UPC: 724620052835
    • Part Description: 2003 Buick Regal Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $46.66
  • Walker Products Throttle Position Sensor for 2003 Buick Regal - 200-91083

    Walker Products® Throttle Position Sensor for 2003 Buick Regal

    PartNumber: 200-91083
    Product Specifications
    • Notes: Full Service Kit, Incls Sensor, Pigtail, Butt Connectors & Heat Shrink
    • UPC: 724620066252
    • Part Description: 2003 Buick Regal Throttle Position Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $41.68
  • Delphi Manifold Absolute Pressure Sensor for 2003 Buick Regal - PS10000

    Delphi® Manifold Absolute Pressure Sensor for 2003 Buick Regal

    PartNumber: PS10000
    Product Specifications
    • Body Material: Plastic
    • Connector Color: Black
    • Connector Gender: Male
    • Connector Shape: Oval
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 689604104293
    • Part Description: 2003 Buick Regal Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $54.89
  • Spectra Premium Plastic Manifold Absolute Pressure Sensor for 2003 Buick Regal - MP101

    Spectra Premium® Plastic Manifold Absolute Pressure Sensor for 2003 Buick Regal

    PartNumber: MP101
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Oval
    • Material: Plastic
    • Terminal Quantity: 3
    • Terminal Shape: Blade
    • UPC: 627785017186
    • Part Description: 2003 Buick Regal Plastic Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | All Engines
    $22.94
  • OEM 2003 Buick Regal Sensor Diagram - 12160244
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Sensor

    PartNumber: 12160244
    OEM 2003 Buick Regal Sensor - 12160244
    Product Specifications
    • Notes: 1999-04 W/O Supercharger; 1999-04 W/Supercharger; All Models; 3.1l, 3.8l
    • Item Dimensions: 2.8 x 2.0 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12110319
    • Part Description: 2003 Buick Regal Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    $19.41 MSRP: $36.61
    You Save: $17.20 (47%)
  • OEM 2003 Buick Regal Sensor Diagram - 12160244
    View Related Parts

    OEM (Genuine) 2003 Buick Regal Sensor

    PartNumber: 12160244
    OEM 2003 Buick Regal Sensor - 12160244
    Product Specifications
    • Notes: 1999-04 W/O Supercharger; 1999-04 W/Supercharger; All Models; 3.1l, 3.8l
    • Item Dimensions: 2.8 x 2.0 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12110319
    • Part Description: 2003 Buick Regal Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | 25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    $19.41 MSRP: $36.61
    You Save: $17.20 (47%)
  • Walker Products Throttle Position Sensor for 2003 Buick Regal - 200-1083

    Walker Products® Throttle Position Sensor for 2003 Buick Regal

    PartNumber: 200-1083
    Product Specifications
    • Adjustable: No
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oblong
    • Material: Plastic
    • Mounting Bracket Included: No
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • Throttle Body Mounted: Yes
    • UPC: 724620052620
    • Part Description: 2003 Buick Regal Throttle Position Sensor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $35.52
  • Delphi Throttle Body Idle Air Control Motor for 2003 Buick Regal - CV10151

    Delphi® Throttle Body Idle Air Control Motor for 2003 Buick Regal

    PartNumber: CV10151
    Product Specifications
    • Housing Color: Black
    • Housing Material: Metal
    • Installation Instructions Included: Yes
    • Item Grade: Standard Replacement
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Pin
    • UPC: 689604127797
    • Part Description: 2003 Buick Regal Throttle Body Idle Air Control Motor
    More Info
    Vehicle Fitment
    • 2003 Buick Regal | All Trims | 6 Cyl 3.8L
    $35.94
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