Emission Modules & Control Units
availability
Oxygen Sensor
Mazda
JE50-18-861B-9U
Without turbo. 4 cyl. 2.0L. 626, MX-6. 4 cyl.
$156.36
MSRP $200.50
Save $44.14
22% Off 
Exhaust Gas Temperature (Egt) Sensor
Mazda
SHY5-18-7E0
Location-Catalytic Converter. Rear. Exhaust temp sensor. CX-5. 2.2l diesel. No.4.
$118.49
MSRP $169.27
Save $50.78
30% Off 
Oxygen Sensor
Mazda
P54A-18-8G1
Air-Fuel Ratio Sensor. CX-3. Upper. Engine compartment.
$193.70
MSRP $276.72
Save $83.02
30% Off 
Oxygen Sensor
Mazda
P51B-18-8GX
Air-Fuel Ratio Sensor. MX-5 Miata. Upstream. Miata mx5. Front.
$253.55
MSRP $362.22
Save $108.67
30% Off 
Oxygen Sensor
Mazda
LF66-18-861C-9U
Front. Mazda5. Mazda3. 2.3l. California. Mazda3. 2.0l. Federal.
$147.28
MSRP $210.40
Save $63.12
30% Off Exhaust Gas Temperature (Egt) Sensor
Mazda
SH3P-18-7G0
Location-Catalytic Converter. Front. Exhaust temp sensor. CX-5. 2.2l diesel. No.3.
$192.97
MSRP $275.67
Save $82.70
30% Off 
Oxygen Sensor
Mazda
CA38-18-8G1
Air-Fuel Ratio Sensor. CX-9. 2011-15. 3.7L, upper. Mazda6. 3.7l.
$206.40
MSRP $294.85
Save $88.45
30% Off 
Oxygen Sensor
Mazda
L540-18-8G1
Front. Air-Fuel Ratio Sensor. 2.5L.
$306.91
MSRP $438.44
Save $131.53
30% Off 
Oxygen Sensor
Mazda
L3CE-18-8G1
Air-Fuel Ratio Sensor. Mazdaspeed3. Front. 2.3L.
$417.38
MSRP $596.25
Save $178.87
30% Off 
Oxygen Sensor
Mazda
L33X-18-8G1C
Mazdaspeed3. Front. From 4/1/08. Air-Fuel Ratio Sensor.
$249.41
MSRP $356.30
Save $106.89
30% Off Nitrogen Oxide Sensor
Mazda
SHY1-18-7E0B
CX-5. 2.2l diesel. No.1. NOX Sensor.
$488.27
MSRP $697.53
Save $209.26
30% Off 
Oxygen Sensor
Mazda
BPD4-18-861A-9U
Protege. 1.8l. Rear. 1.8L, at center pipe.
$160.57
MSRP $229.39
Save $68.82
30% Off 
Oxygen Sensor
Mazda
ZZC3-18-861
Tribute hev. Upper. Tribute. 2.3l. No. 1.
$58.94
MSRP $84.20
Save $25.26
30% Off 
Oxygen Sensor
Mazda
L32F-18-861A
Mazda3. 2.3l. Center. Calif.
$236.01
MSRP $337.16
Save $101.15
30% Off 
Oxygen Sensor
Mazda
N3H2-18-861C-9U
RX-8. Rear. Air pump and sensors, auto trans.
$229.98
MSRP $328.54
Save $98.56
30% Off 
Oxygen Sensor
Mazda
BP6G-18-861C-9U
Miata mx5. Rear. Without turbo.
$283.95
MSRP $405.64
Save $121.69
30% Off 
Oxygen Sensor
Mazda
KL62-18-861A-9U
Millenia. 2.5l. No. 4. 2.5L, front pipe, rear.
$234.10
MSRP $334.43
Save $100.33
30% Off Oxygen Sensor
Mazda
ZZM0-18-861
Exc.Calif. Stamped #E97F9F472AA. 4 cylinder, federal.
$41.20
MSRP $58.86
Save $17.66
30% Off 
Oxygen Sensor
Mazda
KLS3-18-861C
626, MX-6. 6 cyl. On exhaust pipe. Left. 2.5L, front pipe, upper. Calif.
$142.23
MSRP $203.18
Save $60.95
30% Off 
Oxygen Sensor
Mazda
L321-18-861B
Mazda6. 2.3l. Upper. 2.3L, without turbocharger. Exc.Calif.
$154.77
MSRP $221.10
Save $66.33
30% Off 
Oxygen Sensor
Mazda
L334-18-861B
Mazda6. 2.3l. Lower. 2.3L, without turbocharger.
$102.81
MSRP $146.87
Save $44.06
30% Off Oxygen Sensor
Mazda
L396-18-861A
Mazda6. 2.3l. Lower. Auto trans. Front. Calif.
$145.17
MSRP $186.16
Save $40.99
22% Off 
2014-2021 Mazda 6 Mazda 3 Lower Oxygon Sensor
Mazda
PE12-18-86Z
Mazda3. 2.0l. Front components, 2.0L, japan built. 2.5L turbo. Mazda6. With turbo. Rear. Front components, 2.5L. Mazda3. 2.5l. Lower.
$168.23
MSRP $240.33
Save $72.10
30% Off Oxygen Sensor
Mazda
F8G8-18-861-9U
Without turbo. 626 & MX-6.
$115.68
MSRP $165.25
Save $49.57
30% Off Oxygen Sensor
Mazda
FE86-18-861B-9U
B2000, B2200. Without fuel injection. To 05/31/1988.
$131.53
MSRP $187.90
Save $56.37
30% Off Oxygen Sensor
Mazda
L3A1-18-861C-9U
Mazda3. 2.3l. California. Rear.
$128.74
MSRP $183.91
Save $55.17
30% Off Oxygen Sensor
Mazda
BP6F-18-861B-9U
Miata mx5. Front. Without turbo.
$280.78
MSRP $401.12
Save $120.34
30% Off 
Oxygen Sensor
Mazda
Z501-18-861A-9U
Protege. 1.5l. Federal. Rear.
$122.52
MSRP $175.03
Save $52.51
30% Off 
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