2018 Buick LaCrosse Emission Components

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2018 Buick LaCrosse
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Categories Close X

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
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Emission System - Emission Components (2.5L)
    2018 Buick LaCrosse Emission Components Diagram 1 - Thumbnail
  • 2.Emission System - Emission Components (3.6L)
    2018 Buick LaCrosse Emission Components Diagram 2 - Thumbnail
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Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Buick 22940498 Vapor Canister
    22940498
    Vapor Canister
    Canister Assembly-Evaporator Emission
    • Part Notes: 3.6 Liter, W/AWD
    • Replaced By: 19436332
    MSRP: $191.39 Your Price: $101.92
    1
    Add To Cart
  • 1 Buick 84407925 Vapor Canister
    84407925
    Vapor Canister
    Canister Assembly-Evaporator Emission
    • Part Notes: 2.5 Liter, 2nd Design;3.6 Liter, W/O AWD, 2nd Design
    • Replaced By: 42934236
    MSRP: $418.16 Your Price: $222.67
    1
    Add To Cart
  • 1 Buick 87869584 Vapor Canister
    87869584
    Vapor Canister
    Canister Assembly-Evaporator Emission
    • Part Notes: 2.5 Liter, 1st Design;3.6 Liter, W/O AWD, 1st Design
    • Replaced By: 42934266
    MSRP: $220.44 Your Price: $105.89
    1
    Add To Cart
  • 2
    13502903
    Pressure Sensor
    Sensor Kit, Fuel Tank Meter/Pump
    • Part Notes: 2.5 Liter;3.6 Liter
    MSRP: $102.67 Your Price: $48.74
    1
    Add To Cart
  • 4 Buick 84524035 Solenoid Valve
    84524035
    Solenoid Valve
    Solenoid, Fuel Tank Evaporator/Purge Control
    • Part Notes: 2.5 Liter;3.6 Liter
    • Replaced By: 42933353
    MSRP: $41.84 Your Price: $23.12
    1
    Add To Cart
  • 5
    55573248
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 2.5 Liter
    MSRP: $46.75 Your Price: $28.38
    1
    Add To Cart
  • 5 Buick 12650600 M.A.P. Sensor
    12650600
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 3.6 Liter
    MSRP: $43.77 Your Price: $26.57
    1
    Add To Cart
  • 6
    12630282
    Purge Valve
    Valve, Fuel Tank Evaporator/Purge Control
    • Part Notes: 3.6 Liter
    MSRP: $76.22 Your Price: $36.16
    1
    Add To Cart
  • 6
    12632174
    Purge Valve
    Valve, Fuel Tank Evaporator/Purge Control
    • Part Notes: 2.5 Liter
    MSRP: $65.64 Your Price: $34.95
    1
    Add To Cart
  • 7
    12643707
    Upper Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 2.5 Liter
    MSRP: $68.74 Your Price: $44.51
    1
    Add To Cart
  • 7
    12669969
    Upper Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se
    • Part Notes: 3.6 Liter
    MSRP: $74.52 Your Price: $41.17
    1
    Add To Cart
  • 8
    12669969
    Lower Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Pre-Catalyst Bank 1 Se
    • Part Notes: 3.6 Liter
    MSRP: $74.52 Your Price: $41.17
    1
    Add To Cart
  • 8
    12683553
    Lower Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 2.5 Liter
    MSRP: $113.14 Your Price: $54.34
    1
    Add To Cart
  • 12655400
    PCV Valve
    Valve, Engine Crankcase
    • Part Notes: Lacrosse; 2.5l; Fresh Air
    MSRP: $50.18 Your Price: $26.72
    1
    Add To Cart
  • 12655399
    PCV Valve
    Valve, Engine Crankcase
    • Part Notes: Lacrosse; 2.5l; Secondary
    MSRP: $38.48 Your Price: $20.49
    1
    Add To Cart
  • 12643420
    PCV Valve
    Orifice-PCV Valve
    • Part Notes: Lacrosse; 2.5l; Primary Orifice; Labeled 12650731
    MSRP: $11.42 Your Price: $7.29
    1
    Add To Cart
  • 12650731
    PCV Valve
    Orifice-PCV Valve
    • Part Notes: Lacrosse; 2.5l; Primary Orifice; Labeled 12650731
    MSRP: $20.48 Your Price: $10.91
    1
    Add To Cart
  • Buick 12714149 PCV Valve
    12714149
    PCV Valve
    Valve, Engine Crankcase
    • Part Notes: Lacrosse; 3.6l
    MSRP: $36.36 Your Price: $20.09
    1
    Add To Cart