A.I.R. System for 2014 Buick LaCrosse
No.
Part # / Description / Price
Price
1
Vapor Canister 
GM
GM Description: LaCrosse. 2.4l. Regal. 2.4l. Fwd. California. Impala. 3.6l. With pzev. Impala. 2.5l. Pzev spec. Malibu. 2.4l. Impala. 2.4l. Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
MSRP $484.92
$265.49
MSRP $484.92
$265.49
2
Fuel Tank Pressure Sensor GM
GM Notes: PARTS: Part included with vapor canister.
Description: Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
MSRP $100.17
$55.52
MSRP $100.17
$55.52
3
MSRP $80.20
$45.71
4
Multi-Purpose Pressure Sensor GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $45.61
$29.64
MSRP $45.61
$29.64
5
Vapor Canister Purge Valve GM
GM Description: Verano. LaCrosse. 2.4l. Impala. 2.4l. Controls vapor flow from canister to engine
MSRP $55.72
$31.76
MSRP $55.72
$31.76
6
Heated Oxygen Sensor GM
GM Description: Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $149.38
$82.81
MSRP $149.38
$82.81
6
Acdelco™ Oxygen Sensor GM
GM Description: Upstream. Malibu. 2.4l. Front. All. LaCrosse. 2.4l. Regal. 2.4l. With notchback. 2.0L turbo. Regal. 2.0l. Verano. 2.0l.
7
Acdelco™ A.I.R Pump GM
GM Description: Regal. Cobalt. 2.2l. Air injection system, 2009-10. Calif. Impala. 2.4l.
7
Secondary Air Injection Pump with Bracket GM
GM Description: Regal. Cobalt. 2.2l. Air injection system, 2009-10. Impala. 2.4l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $328.64
$179.93
MSRP $328.64
$179.93
8
Secondary Air Injection Check Valve GM
GM Positions: Left
Description: Equinox, Terrain. Regal. Impala. 2.4l. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $453.16
$248.11
MSRP $453.16
$248.11
9
Secondary Air Injection Pump Check Valve Gasket GM
GM Positions: Left
Description: Equinox, Terrain. Impala. 2.4l. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.71
$2.83
MSRP $4.71
$2.83
10
Driver Side Secondary Air Injection Check Valve Pipe Adapter GM
GM Positions: Left
Description: 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Passenger Side Secondary Air Injection Check Valve Pipe Adapter GM
GM Positions: Right
Description: 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $440.84
$241.36
MSRP $440.84
$241.36
Related Parts
Part # / Description / Price
Price
Secondary Air Injection Pipe GM
GM Description: 2.4L. Helps maintain controlled air flow to proper air injection components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $309.81
$169.62
MSRP $309.81
$169.62