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Replacement and OEM Parts for 2003 Chevrolet Impala Emission Control

2003 Chevrolet Impala Emission Control

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2003 Chevrolet Impala
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Engine & Drivetrain

58 products about 2003 Chevrolet Impala Emission Control found

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  • OEM (Genuine) 2003 Chevrolet Impala Fan Switch

    PartNumber: 15326386
    OEM 2003 Chevrolet Impala Fan Switch - 15326386
    Product Specifications
    • Notes: Impala, Monte Carlo
    • 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 Chevrolet Impala Fan Switch
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, Police, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    $26.34 MSRP: $49.72
    You Save: $23.38 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala Sensor, Fuel Tank Pressure

    PartNumber: 16238399
    OEM 2003 Chevrolet Impala Sensor, Fuel Tank Pressure - 16238399
    Product Specifications
    • Item Dimensions: 3.2 x 2.1 x 2.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276
    • Part Description: 2003 Chevrolet Impala Sensor, Fuel Tank Pressure
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | 50th Anniversary Edition, Base, LS, LS Sport, LT, LTZ, Police, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS
    $46.84 MSRP: $98.40
    You Save: $51.56 (53%)
  • Dorman OE Solutions Vapor Canister for 2003 Chevrolet Impala - 911-300

    Dorman® OE Solutions Vapor Canister for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala OE Solutions Vapor Canister
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
    $107.12
  • OEM (Genuine) 2003 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12569240
    OEM 2003 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor - 12569240
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; Impala, Monte Carlo; 3.4L
    • Item Dimensions: 3.1 x 3.2 x 3.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16137039, 16254719
    • Part Description: 2003 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, SS | 6 Cyl 3.4 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 5.7 L GAS
    $63.30 MSRP: $119.49
    You Save: $56.19 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12614973
    OEM 2003 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor - 12614973
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8L
    • 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 Chevrolet Impala Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, Police | 6 Cyl 3.8 L GAS
    $74.11 MSRP: $139.84
    You Save: $65.73 (48%)
  • Victor Reinz Egr Valve Gasket for 2003 Chevrolet Impala - 71-13764-00

    Victor Reinz® Egr Valve Gasket for 2003 Chevrolet Impala

    PartNumber: 71-13764-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Complete: Y
    • Contains Applications: Y
    • Length: 3.5750
    • Material: Fiber And Steel
    • Meets or Exceeds OEM Specs: Y
    • Outside Diameter: Irregular
    • Port Quantity: 1
    • Release Wave: 12/15/2017
    • Thickness: 0.0500
    • UPC: 023913673079
    • Width: 0.8150
    • Part Description: 2003 Chevrolet Impala Egr Valve Gasket
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    $5.94
  • Dorman OE Solutions Egr Valve for 2003 Chevrolet Impala - 911-164

    Dorman® OE Solutions Egr Valve for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala OE Solutions Egr Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
    $109.05
  • Delphi Linear Egr Valve for 2003 Chevrolet Impala - EG10026

    Delphi® Linear Egr Valve for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala Linear Egr Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.8L
    • 2003 Chevrolet Impala | LS Sport | 6 Cyl 3.8L
    $125.36
  • OEM (Genuine) 2003 Chevrolet Impala EGR Valve

    PartNumber: 12633889
    OEM 2003 Chevrolet Impala EGR Valve - 12633889
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; Impala, Monte Carlo; 3.4L
    • Other Names: EGR Valve
    • Item Dimensions: 10.5 x 4.0 x 4.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24508966, 12573722, 12581876, 12565309, 12613270
    • Part Description: 2003 Chevrolet Impala EGR Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $140.12 MSRP: $264.40
    You Save: $124.28 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala EGR Valve

    PartNumber: 12633889
    OEM 2003 Chevrolet Impala EGR Valve - 12633889
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; Impala, Monte Carlo; 3.4L
    • Other Names: EGR Valve
    • Item Dimensions: 10.5 x 4.0 x 4.1 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24508966, 12573722, 12581876, 12565309, 12613270
    • Part Description: 2003 Chevrolet Impala EGR Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $140.12 MSRP: $264.40
    You Save: $124.28 (48%)
  • Victor Reinz Egr Valve Gasket for 2003 Chevrolet Impala - 71-13735-00

    Victor Reinz® Egr Valve Gasket for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala Egr Valve Gasket
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
    $2.88
  • Dorman OE Solutions Egr Tube for 2003 Chevrolet Impala - 598-202

    Dorman® OE Solutions Egr Tube for 2003 Chevrolet Impala

    PartNumber: 598-202
    Product Specifications
    • End Type: Threaded
    • Length: 8.58"
    • Material: Stainless Steel
    • OE Part Number: 24508969
    • Outside Diameter: 0.64'' (16.26 mm)
    • Pieces: 1
    • UPC: 019495231165
    • Part Description: 2003 Chevrolet Impala OE Solutions Egr Tube
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    $82.61
  • Delphi Linear Egr Valve for 2003 Chevrolet Impala - EG10172

    Delphi® Linear Egr Valve for 2003 Chevrolet Impala

    PartNumber: EG10172
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604159361
    • Part Description: 2003 Chevrolet Impala Linear Egr Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    $69.20
  • Dorman OE Solutions Egr Valve for 2003 Chevrolet Impala - 911-163

    Dorman® OE Solutions Egr Valve for 2003 Chevrolet Impala

    PartNumber: 911-163
    Product Specifications
    • Attachment Method: Bolted
    • Connector Quantity: 1
    • Exhaust Gas Recirculation Valve Operation Type: Electrical
    • OE Part Number: 1231486, 12633889
    • Pieces: 1
    • Shape: Rectangle
    • Terminal Quantity: 5
    • Terminal Type: Pin
    • UPC: 885484406506
    • Part Description: 2003 Chevrolet Impala OE Solutions Egr Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    $67.82
  • OEM (Genuine) 2003 Chevrolet Impala Vapor Canister

    PartNumber: 17113690
    OEM 2003 Chevrolet Impala Vapor Canister - 17113690
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; 3.8 Liter
    • 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: 2003 Chevrolet Impala Vapor Canister
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
    $173.50 MSRP: $327.39
    You Save: $153.89 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala Vapor Canister

    PartNumber: 17113690
    OEM 2003 Chevrolet Impala Vapor Canister - 17113690
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; 3.8 Liter
    • 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: 2003 Chevrolet Impala Vapor Canister
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.4 L GAS, 6 Cyl 3.8 L GAS
    $173.50 MSRP: $327.39
    You Save: $153.89 (48%)
  • Dorman OE Solutions Egr Tube for 2003 Chevrolet Impala - 598-209

    Dorman® OE Solutions Egr Tube for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala OE Solutions Egr Tube
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
    $39.41
  • Dorman OE Solutions Vapor Canister Purge Valve for 2003 Chevrolet Impala - 911-017

    Dorman® OE Solutions Vapor Canister Purge Valve for 2003 Chevrolet Impala

    PartNumber: 911-017
    Product Specifications
    • Connector Terminal Configuration: 2 Blade
    • Housing Material: Plastic and Metal
    • OE Part Number: 1997297, 1231486
    • UPC: 019495347583
    • Part Description: 2003 Chevrolet Impala OE Solutions Vapor Canister Purge Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.4L
    $24.18
  • OEM (Genuine) 2003 Chevrolet Impala Outlet Pipe

    PartNumber: 24508516
    OEM 2003 Chevrolet Impala Outlet Pipe - 24508516
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8L; 3.8 Liter
    • 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: 2003 Chevrolet Impala Outlet Pipe
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
    $149.09 MSRP: $269.86
    You Save: $120.77 (45%)
  • Dorman OE Solutions Vapor Canister Purge Valve for 2003 Chevrolet Impala - 911-035

    Dorman® OE Solutions Vapor Canister Purge Valve for 2003 Chevrolet Impala

    PartNumber: 911-035
    Product Specifications
    • Connector Terminal Configuration: 2 Pin
    • Housing Material: Plastic
    • OE Part Number: 1997278, 1231486, 12569751, 1997285
    • UPC: 019495360957
    • Part Description: 2003 Chevrolet Impala OE Solutions Vapor Canister Purge Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | 6 Cyl 3.8L
    $28.31
  • Dorman OE Solutions Vapor Canister Vent Valve for 2003 Chevrolet Impala - 911-062

    Dorman® OE Solutions Vapor Canister Vent Valve for 2003 Chevrolet Impala

    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: 2003 Chevrolet Impala OE Solutions Vapor Canister Vent Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | All Trims | All Engines
    $21.09
  • OEM (Genuine) 2003 Chevrolet Impala Solenoid

    PartNumber: 1997278
    OEM 2003 Chevrolet Impala Solenoid - 1997278
    Product Specifications
    • Notes: 3.8 Liter; Impala, Monte Carlo; 3.8L
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Solenoid
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala Solenoid

    PartNumber: 1997278
    OEM 2003 Chevrolet Impala Solenoid - 1997278
    Product Specifications
    • Notes: 3.8 Liter; Impala, Monte Carlo; 3.8L
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Solenoid
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala Solenoid

    PartNumber: 1997278
    OEM 2003 Chevrolet Impala Solenoid - 1997278
    Product Specifications
    • Notes: 3.8 Liter; Impala, Monte Carlo; 3.8L
    • Item Dimensions: 4.7 x 3.0 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala Solenoid
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
    $36.85 MSRP: $69.54
    You Save: $32.69 (48%)
  • OEM (Genuine) 2003 Chevrolet Impala EGR Valve Gasket

    PartNumber: 12567275
    OEM 2003 Chevrolet Impala EGR Valve Gasket - 12567275
    Product Specifications
    • Notes: Impala, Monte Carlo; 3.8L; 3.8 Liter
    • 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: 2003 Chevrolet Impala EGR Valve Gasket
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base, LS, LS Sport, SS | 6 Cyl 3.8 L GAS
    $10.67 MSRP: $19.27
    You Save: $8.60 (45%)
  • OEM (Genuine) 2003 Chevrolet Impala EGR Pipe

    PartNumber: 24508969
    OEM 2003 Chevrolet Impala EGR Pipe - 24508969
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; Impala, Monte Carlo; 3.4L
    • 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: 2003 Chevrolet Impala EGR Pipe
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $82.48 MSRP: $149.32
    You Save: $66.84 (45%)
  • OEM (Genuine) 2003 Chevrolet Impala EGR Valve Gasket

    PartNumber: 24506939
    OEM 2003 Chevrolet Impala EGR Valve Gasket - 24506939
    Product Specifications
    • Notes: 3.4 Liter, 2002-05; Impala, Monte Carlo; 3.4L
    • Other Names: EGR Valve Gasket, Gasket, Valve Gasket
    • Item Dimensions: 4.4 x 1.4 x 0.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala EGR Valve Gasket
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $11.19 MSRP: $20.26
    You Save: $9.07 (45%)
  • OEM (Genuine) 2003 Chevrolet Impala PCV Valve

    PartNumber: 12568148
    OEM 2003 Chevrolet Impala PCV Valve - 12568148
    Product Specifications
    • Notes: Impala, Monte Carlo; Right
    • Other Names: PCV Valve, Valve Cover
    • Item Dimensions: 6.4 x 3.4 x 17.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala PCV Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $50.73 MSRP: $83.99
    You Save: $33.26 (40%)
  • OEM (Genuine) 2003 Chevrolet Impala PCV Valve

    PartNumber: 12568148
    OEM 2003 Chevrolet Impala PCV Valve - 12568148
    Product Specifications
    • Notes: Impala, Monte Carlo; Right
    • Other Names: PCV Valve, Valve Cover
    • Item Dimensions: 6.4 x 3.4 x 17.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala PCV Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $50.73 MSRP: $83.99
    You Save: $33.26 (40%)
  • OEM (Genuine) 2003 Chevrolet Impala PCV Valve

    PartNumber: 12568148
    OEM 2003 Chevrolet Impala PCV Valve - 12568148
    Product Specifications
    • Notes: Impala, Monte Carlo; Right
    • Other Names: PCV Valve, Valve Cover
    • Item Dimensions: 6.4 x 3.4 x 17.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Impala PCV Valve
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Impala | Base | 6 Cyl 3.4 L GAS
    $50.73 MSRP: $83.99
    You Save: $33.26 (40%)
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