Emission Systems
Brand
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Egr Pipe
Subaru
14725AA341
Legacy/Outback. 2.5L without turbo, 2010-12.
$62.18
MSRP $90.90
Save $28.72
31.6% Off 
Vapor Canister
Subaru
42035VA010
WRX, WRX STI. Impreza. All.
$172.56
MSRP $256.78
Save $84.22
32.8% Off 
Drain Valve
Subaru
42072FN00A
Type a. 2.5L. Adaptive Cruise Control. Incl.Drain Tube. All Required.
$40.54
MSRP $58.75
Save $18.21
31% Off 
Oxygen Sensor
Subaru
22690AA640
Forester. 2.5L without turbo, 2002-04. Impreza. 2.5l. No.1. 2.5L, 2003-04. 2.5L, #1. Impreza. 2.2l. Rear. 2.2L, without Outback....
$176.96
MSRP $263.33
Save $86.37
32.8% Off 
Detection Pump
Subaru
42084CC040
BRZ. 2.4l. To 08/10/2022.
$230.74
MSRP $343.37
Save $112.63
32.8% Off 
Back Pressure Transducer
Subaru
14741AA020
All models. 2.2l. 2.2 & 2.5L, 1995-98. 2.5L, all. Outback. 2.5l. 2.2L, auto trans. 2.5L dohc.
$66.17
MSRP $96.73
Save $30.56
31.6% Off 
Oxygen Sensor
Subaru
22641AA03C
3.0L, front. Air-Fuel Ratio Sensor.
$153.32
MSRP $228.15
Save $74.83
32.8% Off 
Air/Fuel Sensor
Subaru
22641AA80A
2.5L. Legacy, Outback. Upstream. Without turbo.
$175.25
MSRP $260.78
Save $85.53
32.8% Off 
Harness
Subaru
24037AA200
2.5L with turbo, 2009-12. 2.5L with turbo, 2013.
$54.38
MSRP $78.82
Save $24.44
31% Off 
Oxygen Sensor
Subaru
22690AA38A
Legacy. 2.5L, rear, manual trans. Outback. Front. 2.5l. Calif.
$112.93
MSRP $168.05
Save $55.12
32.8% Off 
Vapor Canister Bracket
Subaru
42052FE690
2.5L without turbo, 2005-07.
$40.45
MSRP $58.62
Save $18.17
31% Off 
Evaporator Tube Protector
Subaru
42061AA070
2005-08. 2003-04.
$8.97
MSRP $11.58
Save $2.61
22.5% Off 
Vapor Canister Purge Solenoid
Subaru
16102AA080
Location-Engine Bay. Baja. Without turbo.
$123.12
MSRP $183.22
Save $60.10
32.8% Off 
Vapor Canister Purge Solenoid
Subaru
16102AA391
Location-Engine Bay. Impreza. Front. With sti model. 2.5L turbo, 2004. Baja. With turbo.
$100.86
MSRP $147.45
Save $46.59
31.6% Off 
Exhaust Gas Re-Circulation (Egr) Tube
Subaru
14726AA221
To EGR Valve. 2.0L. Forester. With turbo.
$56.99
MSRP $82.60
Save $25.61
31% Off 
Vapor Filter Holder
Subaru
42072FN030
Forester. 2.5l. Type b. Exc.Adaptive Cruise Control. Exc.Drain Tube. All Required. With hybrid, #2. Impreza. 2.5l. #2, 2.0L.
$23.18
MSRP $29.95
Save $6.77
22.6% Off 
Gasket
Subaru
14738AA150
Impreza. Forester. Valve to cooler. EGR Tube to EGR Cooler. 2.5L without turbo, 2013-14. 2.0L. Without hybrid. 2.0, 2.5L.
$2.54
MSRP $3.28
Save $0.74
22.6% Off 
Vapor Canister Purge Solenoid
Subaru
42084FA120
Location-Vapor Canister. 2.5L sohc. 2.5L, 2003-04. 2.5L turbo, 2004.
$64.10
MSRP $93.72
Save $29.62
31.6% Off 
Air Control Valve Gasket
Subaru
22659AA060
From 08/93. To 07/1993. 2.5L dohc. To 10/1990. From 10/1991.
$6.39
MSRP $8.25
Save $1.86
22.5% Off 
Purge Valve
Subaru
42084SC011
2.5L without turbo, 2011-13. WRX. Sti.
$397.99
MSRP $594.90
Save $196.91
33.1% Off 
Exhaust Gas Re-Circulation (Egr) Cooler Hose
Subaru
99083AA35A
Legacy, Outback. Without turbo. 2.5L.
$5.82
MSRP $7.52
Save $1.70
22.6% Off 
Vapor Canister Rear Bracket
Subaru
42052SA370
2.5L turbo, 2005-08.
$46.75
MSRP $67.75
Save $21.00
31% Off 
Air/Fuel Sensor
Subaru
22641AA53A
Legacy. Outback. Tribeca. Front.
$148.65
MSRP $221.20
Save $72.55
32.8% Off 
Oxygen Sensor
Subaru
22690AA73A
Rear. w/o CLIP. w/ CLIP.
Fits Baja, Legacy
Oxygen Sensor
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check...
$111.05
MSRP $162.35
Save $51.30
31.6% Off 
Air/Fuel Sensor
Subaru
22641AA830
BRZ. 2.4l. Downstream.
$209.44
MSRP $311.67
Save $102.23
32.8% Off 
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