2003 Buick Regal EGR System, Emission

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2003 Buick Regal
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6 Cyl 3.8 L GAS
Vehicle Options
6 Cyl 3.8 L GAS
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Currently selected

Other Categories

A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Diagram (1 of 1): Emission System - Emission Components
2003 Buick Regal EGR System, Emission Diagram
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 3
    12569241
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: W/Supercharger
  • 3 Buick 19418808 M.A.P. Sensor
    19418808
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: W/O Supercharger
    MSRP: $143.62 Your Price: $73.36
    1
    Add To Cart
  • 4
    19209807
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Post Converter
    MSRP: $178.30 Your Price: $87.79
    1
    Add To Cart
  • 4
    19178958
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: AT Manifold
    MSRP: $130.72 Your Price: $64.36
    1
    Add To Cart
  • 5 Buick 17113690 Vapor Canister
    17113690
    Vapor Canister
    Canister, Early Fuel Evaporation Canister
    MSRP: $336.23 Your Price: $119.42
    1
    Add To Cart
  • 7
    1997278
    Purge Valve
    Valve, Evaporator
    • Part Notes: W/O Supercharger
    MSRP: $69.54 Your Price: $38.93
  • 7 Buick 1997289 Purge Valve
    1997289
    Purge Valve
    Valve Assembly-Evaporator Emission Canister Purge Solenoid
    • Part Notes: W/Supercharger
    MSRP: $147.87 Your Price: $42.32
    1
    Add To Cart
  • 12567867
    Adapter
    Adapter, Emission System
    • Part Notes: All Models; 3.8l
    MSRP: $947.73 Your Price: $593.15
    1
    Add To Cart
  • 24508516
    Tube
    Pipe, Emission System
    • Part Notes: All Models; 3.8l
    MSRP: $277.14 Your Price: $151.80
    1
    Add To Cart