Emission Modules & Control Units
Oxygen Sensor
Mazda
L3CE-18-8G1
Air-Fuel Ratio Sensor. Mazdaspeed3. Front. 2.3L.
$463.01
MSRP $589.18
Save $126.17
21.4% Off 
Oxygen Sensor
Mazda
AJ03-18-861D
No. 1. 3.0L. Tribute. 2.0l.
$72.56
MSRP $90.96
Save $18.40
20.2% Off 
Oxygen Sensor
Mazda
F201-18-861A-9U
626 & MX-6. GLC. Vendor:NTK.
$181.39
MSRP $229.09
Save $47.70
20.8% Off 
Oxygen Sensor
Mazda
AJF6-18-861A
Mazda6. 3.0l. Rear. 3.0L, lower.
$99.10
MSRP $124.21
Save $25.11
20.2% Off Oxygen Sensor
Mazda
BP03-18-861B-9U
Without turbo. 323, Protege. Sohc. MX-3. 1.6l.
$176.31
MSRP $222.66
Save $46.35
20.8% Off Oxygen Sensor
Mazda
L396-18-861A
Mazda6. 2.3l. Lower. Auto trans. Front. Calif.
$145.66
MSRP $183.95
Save $38.29
20.8% Off 
Oxygen Sensor
Mazda
AJ60-18-861B
Mazda6. 3.0l. Rear. 3.0L, lower.
$106.91
MSRP $133.99
Save $27.08
20.2% Off 
Oxygen Sensor
Mazda
L5D8-18-8G1
Air-Fuel Ratio Sensor. Mazda3. 2.5l. Front.
$212.02
MSRP $267.75
Save $55.73
20.8% Off Oxygen Sensor
Mazda
GY02-18-861B-9U
MPV. Front. Lower. California.
$122.32
MSRP $153.31
Save $30.99
20.2% Off 
Oxygen Sensor
Mazda
L34B-18-861B
Mazdaspeed3. Rear. 2.3L.
$237.48
MSRP $299.91
Save $62.43
20.8% Off 
Oxygen Sensor
Mazda
PY8V-18-8G1
Air-Fuel Ratio Sensor. CX-9. Upper. 2.5L turbo. CX-5. 2.5l. Upstream. With turbo. Mazda6. Front.
$276.74
MSRP $349.48
Save $72.74
20.8% Off Oxygen Sensor
Mazda
L3A1-18-861C-9U
Mazda3. 2.3l. California. Rear.
$145.62
MSRP $183.91
Save $38.29
20.8% Off 
Oxygen Sensor
Mazda
FSE1-18-861B
626, MX-6. 4 cyl. On exhaust pipe. Calif.
$60.13
MSRP $73.69
Save $13.56
18.4% Off 
Oxygen Sensor
Mazda
ZZC3-18-861
Tribute hev. Upper. Tribute. 2.3l. No. 1.
$67.18
MSRP $84.20
Save $17.02
20.2% Off 
Oxygen Sensor
Mazda
AJ53-18-861A-9U
Postconverter. MPV. Rear. Lower. All.
$197.91
MSRP $249.93
Save $52.02
20.8% Off 
Oxygen Sensor
Mazda
1F81-18-860
B4000. Rear. Right. 4.0L. B3000.
$44.98
MSRP $55.13
Save $10.15
18.4% Off 
Oxygen Sensor
Mazda
PE02-18-86ZA
CX-9. Lower. 2.5L turbo. Rear. CX-5. 2.5l. Downstream. With turbo. 2.5L, engine compartment. 2.0L, engine compartment.
$235.40
MSRP $297.28
Save $61.88
20.8% Off Exhaust Gas Temperature (Egt) Sensor
Mazda
SH2N-18-7G0
Location-Catalytic Converter. Front. Exhaust temp sensor. CX-5. 2.2l diesel. No.1.
$217.10
MSRP $274.17
Save $57.07
20.8% Off 
Oxygen Sensor
Mazda
BP8K-18-861-9U
Miata mx5. Rear. With turbo.
$144.22
MSRP $182.14
Save $37.92
20.8% Off 
Nitrogen Oxide Sensor
Mazda
SHY7-18-7E0B
CX-5. 2.2l diesel. No.2. NOX Sensor.
$548.09
MSRP $697.46
Save $149.37
21.4% Off Oxygen Sensor
Mazda
L33X-18-8G1C
Mazdaspeed3. Front. From 4/1/08. Air-Fuel Ratio Sensor.
$278.78
MSRP $352.07
Save $73.29
20.8% Off 
Oxygen Sensor
Mazda
LF69-18-861D-9U
Mazda3. 2.3l. California. Rear. Mazda3. 2.0l.
$244.03
MSRP $308.18
Save $64.15
20.8% Off 
Oxygen Sensor
Mazda
AJTT-18-861
Stamped #F85F9G444BA. Stamped #F85F-9G444-BA.
$67.98
MSRP $85.20
Save $17.22
20.2% Off 
Oxygen Sensor
Mazda
L32D-18-861D-9U
Exc.Calif. Mazda3. 2.3l. Federal. Rear. From 12/1/06. To 12/1/06.
$278.26
MSRP $351.40
Save $73.14
20.8% Off Oxygen Sensor
Mazda
ZZMG-18-861
Stamped #F48F9F472BB. Stamped #F48F9F472BC.
$49.61
MSRP $60.81
Save $11.20
18.4% Off Oxygen Sensor
Mazda
LF63-18-8G1B-9U
Air-Fuel Ratio Sensor. Mazda3. 2.3l. California. Front. Mazda3. 2.0l.
$296.51
MSRP $374.46
Save $77.95
20.8% Off Oxygen Sensor
Mazda
KLA6-18-861-9U
Without turbo. 6 cyl. On exhaust pipe. 626, MX-6. 6 cyl. Front. Federal.
$200.14
MSRP $252.76
Save $52.62
20.8% Off 
Oxygen Sensor
Mazda
AJ59-18-861C
Mazda6. 3.0l. Front. 3.0L, lower.
$134.30
MSRP $169.61
Save $35.31
20.8% Off Oxygen Sensor
Mazda
L32F-18-861A
Mazda3. 2.3l. Center. Calif.
$263.82
MSRP $333.16
Save $69.34
20.8% Off 
Oxygen Sensor
Mazda
CW01-18-8G1A
2.5L hybrid, vapor canister. CX-50. With hybrid. Upstream.
$325.66
MSRP $411.26
Save $85.60
20.8% Off 
Oxygen Sensor
Mazda
N3H2-18-861C-9U
RX-8. Rear. Air pump and sensors, auto trans.
$257.07
MSRP $324.65
Save $67.58
20.8% Off Oxygen Sensor
Mazda
KLA7-18-861A-9U
626, MX-6. 6 cyl. On exhaust pipe. Federal. Rear.
$200.26
MSRP $252.91
Save $52.65
20.8% Off 
Oxygen Sensor
Mazda
L3K2-18-861B
Mazda5. From 11/1/05. To 11/1/05. Rear.
$255.04
MSRP $322.08
Save $67.04
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