Emission Modules & Control Units
availability
Oxygen Sensor
Mazda
CA38-18-8G1
Air-Fuel Ratio Sensor. CX-9. 2011-15. 3.7L, upper. Mazda6. 3.7l.
$215.79
MSRP $294.85
Save $79.06
26.8% Off 
Oxygen Sensor
Mazda
L3CE-18-8G1
Air-Fuel Ratio Sensor. Mazdaspeed3. Front. 2.3L.
$429.22
MSRP $596.25
Save $167.03
28% Off 
Oxygen Sensor
Mazda
L33X-18-8G1C
Mazdaspeed3. Front. From 4/1/08. Air-Fuel Ratio Sensor.
$260.75
MSRP $356.30
Save $95.55
26.8% Off 
Exhaust Gas Temperature (Egt) Sensor
Mazda
SH3P-18-7G0
Location-Catalytic Converter. Front. Exhaust temp sensor. CX-5. 2.2l diesel. No.3.
$201.75
MSRP $275.67
Save $73.92
26.8% Off 
Oxygen Sensor
Mazda
LF66-18-861C-9U
Front. Mazda5. Mazda3. 2.3l. California. Mazda3. 2.0l. Federal.
$153.99
MSRP $210.40
Save $56.41
26.8% Off Exhaust Gas Temperature (Egt) Sensor
Mazda
SHY5-18-7E0
Location-Catalytic Converter. Rear. Exhaust temp sensor. CX-5. 2.2l diesel. No.4.
$123.88
MSRP $169.27
Save $45.39
26.8% Off Nitrogen Oxide Sensor
Mazda
SHY1-18-7E0B
CX-5. 2.2l diesel. No.1. NOX Sensor.
$502.12
MSRP $697.53
Save $195.41
28% Off Oxygen Sensor
Mazda
KLC8-18-861A-9U
626, MX-6. 6 cyl. On exhaust pipe. Front. California.
$146.85
MSRP $200.66
Save $53.81
26.8% Off 
Oxygen Sensor
Mazda
L540-18-8G1
Front. Air-Fuel Ratio Sensor. 2.5L.
$320.87
MSRP $438.44
Save $117.57
26.8% Off 
Oxygen Sensor
Mazda
L32F-18-861A
Mazda3. 2.3l. Center. Calif.
$246.76
MSRP $337.16
Save $90.40
26.8% Off 
Oxygen Sensor
Mazda
BPD4-18-861A-9U
Protege. 1.8l. Rear. 1.8L, at center pipe.
$167.88
MSRP $229.39
Save $61.51
26.8% Off 
Oxygen Sensor
Mazda
AJ51-18-861-9U
MPV. Front. Upper. Preconverter.
$157.12
MSRP $214.68
Save $57.56
26.8% Off 
Oxygen Sensor
Mazda
ZZC3-18-861
Tribute hev. Upper. Tribute. 2.3l. No. 1.
$64.15
MSRP $84.20
Save $20.05
23.8% Off Oxygen Sensor
Mazda
ZZM3-18-861
Stamped #f0sf9f472aa. 4 cylinder, california.
$41.52
MSRP $54.07
Save $12.55
23.2% Off 
Oxygen Sensor
Mazda
N3H2-18-861C-9U
RX-8. Rear. Air pump and sensors, auto trans.
$240.45
MSRP $328.54
Save $88.09
26.8% Off 
Oxygen Sensor
Mazda
FSD9-18-861A
626, MX-6. 4 cyl. On exhaust manifold. All. Calif.
$62.12
MSRP $80.90
Save $18.78
23.2% Off Oxygen Sensor
Mazda
FE86-18-861B-9U
B2000, B2200. Without fuel injection. To 05/31/1988.
$137.52
MSRP $187.90
Save $50.38
26.8% Off Oxygen Sensor
Mazda
ZZM0-18-861
Exc.Calif. Stamped #E97F9F472AA. 4 cylinder, federal.
$45.20
MSRP $58.86
Save $13.66
23.2% Off Oxygen Sensor
Mazda
F8G8-18-861-9U
Without turbo. 626 & MX-6.
$125.90
MSRP $165.25
Save $39.35
23.8% Off Oxygen Sensor
Mazda
AJ95-18-861-9U
From 10/01/03. MPV. Front. Upper. Preconverter.
$173.13
MSRP $236.57
Save $63.44
26.8% Off 
Oxygen Sensor
Mazda
BP6G-18-861C-9U
Miata mx5. Rear. Without turbo.
$296.87
MSRP $405.64
Save $108.77
26.8% Off 
Oxygen Sensor
Mazda
P54A-18-8G1
Air-Fuel Ratio Sensor. CX-3. Upper. Engine compartment.
$202.52
MSRP $276.72
Save $74.20
26.8% Off 
Oxygen Sensor
Mazda
KL62-18-861A-9U
Millenia. 2.5l. No. 4. 2.5L, front pipe, rear.
$244.76
MSRP $334.43
Save $89.67
26.8% Off Oxygen Sensor
Mazda
N3H3-18-861B-9U
RX-8. Rear. Air pump and sensors, manual trans.
$223.58
MSRP $305.50
Save $81.92
26.8% Off Oxygen Sensor
Mazda
BP6F-18-861B-9U
Miata mx5. Front. Without turbo.
$293.56
MSRP $401.12
Save $107.56
26.8% Off 
Oxygen Sensor
Mazda
L321-18-861B
Mazda6. 2.3l. Upper. 2.3L, without turbocharger. Exc.Calif.
$161.81
MSRP $221.10
Save $59.29
26.8% Off 
Oxygen Sensor
Mazda
KLS3-18-861C
626, MX-6. 6 cyl. On exhaust pipe. Left. 2.5L, front pipe, upper. Calif.
$148.71
MSRP $203.18
Save $54.47
26.8% Off 
Oxygen Sensor
Mazda
L334-18-861B
Mazda6. 2.3l. Lower. 2.3L, without turbocharger.
$111.89
MSRP $146.87
Save $34.98
23.8% Off Oxygen Sensor
Mazda
Z501-18-861A-9U
Protege. 1.5l. Federal. Rear.
$128.10
MSRP $175.03
Save $46.93
26.8% Off 
Oxygen Sensor
Mazda
L3A1-18-861C-9U
Mazda3. 2.3l. California. Rear.
$134.59
MSRP $183.91
Save $49.32
26.8% Off 
Oxygen Sensor
Mazda
L5D8-18-8G1
Air-Fuel Ratio Sensor. Mazda3. 2.5l. Front.
$198.31
MSRP $270.97
Save $72.66
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