Emission Systems
availability
1998-1999 Mazda 626 - Oxygen Sensor
Mazda
FSE1-18-861B
626, MX-6. 4 cyl. On exhaust pipe. Calif.
$62.78
MSRP $73.69
Save $10.91
14.8% Off 
2002-2005 Mazda MPV - Oxygen Sensor
Mazda
AJ51-18-861-9U
MPV. Front. Upper. Preconverter.
$175.15
MSRP $214.68
Save $39.53
18.4% Off 2002-2005 Mazda MPV - Oxygen Sensor
Mazda
AJ55-18-861-9U
MPV. Rear. Upper. Preconverter.
$179.90
MSRP $220.52
Save $40.62
18.4% Off 
Nitrogen Oxide Sensor
Mazda
SHY7-18-7E0B
CX-5. 2.2l diesel. No.2. NOX Sensor.
$508.09
MSRP $705.83
Save $197.74
28% Off Egr Valve
Mazda
KL01-20-300C-9U
626, MX-6. 6 cyl. 2.5L. 6 cylinder.
$296.65
MSRP $412.10
Save $115.45
28% Off 
2010-2012 Mazda CX-7 - Oxygen Sensor
Mazda
L555-18-8G1B
Air-Fuel Ratio Sensor. CX-7. Front. 2.5l.
$260.46
MSRP $361.83
Save $101.37
28% Off 
1998-2008 Mazda - Solenoid Valve
Mazda
BP4Y-18-741
MPV. #1. Sedan. 626, MX-6. 6 cyl. Position #1. 2.5L, #1. 2.0L, #1. 3.0L.
$157.24
MSRP $192.74
Save $35.50
18.4% Off 
2024 Mazda - Engine Crankcase Vent Valve
Mazda
PW08-13-570
Mexico Built Vehicle. Oil Separator Assy.. Incl.PCV Valve. Front components, 2.5L, mexico built. CX-30. CX-50. Without 2.5L turbo, with...
$26.22
MSRP $30.35
Save $4.13
13.6% Off 
2014-2024 Mazda - Emission Check Valve
Mazda
PY01-13-978
2.5L front components. Vacuum tank. Without 2.5L turbo, without cyl deactivation, 2020-22. 2.5L non turbo 2017. Engine compartment,...
$15.94
MSRP $18.46
Save $2.52
13.7% Off 
1999-2000 Mazda Miata - Oxygen Sensor
Mazda
BP4X-18-861A-9U
Federal, front. Miata mx5. #18-861B (no.2)
$229.36
MSRP $281.14
Save $51.78
18.4% Off 
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