Emission Modules & Control Units
availability
2008-2010 Mazda Tribute - Oxygen Sensor
Mazda
ZZDA-18-861
Tribute hev. Upper.
$114.51
MSRP $138.33
Save $23.82
17.2% Off 
Oxygen Sensor
Mazda
KLD8-18-861-9U
626, MX-6. 6 cyl. On exhaust manifold. Front. Federal. 2.5L, california. All. 2.5L, on manifold, rear.
$494.92
2014-2021 Mazda 6 Mazda 3 Lower Oxygon Sensor
Mazda
PE12-18-86Z
#18-861B
2.0L, japan built. 2.5L. 2.5L turbo. Mazda3.
Mazda6.
Rear. Lower.
$196.07
MSRP $240.33
Save $44.26
18.4% Off 
2004-2008 Mazda RX-8 - Oxygen Sensor
Mazda
N3H3-18-861B-9U
RX-8. Rear. Air pump and sensors, manual trans.
$249.23
MSRP $305.50
Save $56.27
18.4% Off 
2010-2013 Mazda 3 - Oxygen Sensor
Mazda
L3CE-18-8G1
Air-Fuel Ratio Sensor. Mazdaspeed3. Front. 2.3L.
$429.22
MSRP $596.25
Save $167.03
28% Off 
2006-2015 Mazda MX-5 Miata - Oxygen Sensor
Mazda
LFG2-18-861B-9U
Miata mx5. Rear.
$269.50
MSRP $330.33
Save $60.83
18.4% Off 
2019-2024 Mazda MX-5 Miata - Oxygen Sensor
Mazda
P518-18-861
Miata mx5.
Rear O2
$304.28
MSRP $422.70
Save $118.42
28% Off 
2009-2013 Mazda 6 - Oxygen Sensor
Mazda
L518-18-8G1A
Mazda6. 2.7l. 2.5L. Upper. #18-8G1 AIR FUEL RATIO OXYGEN SENSOR - MANIFOLD
$142.24
MSRP $174.35
Save $32.11
18.4% Off 
Oxygen Sensor
Mazda
ZZMK-18-861
Stamped #f4zf9f472bb. B2300. Front.
$125.91
MSRP $152.09
Save $26.18
17.2% Off 
2000-2002 Mazda 626 - Oxygen Sensor
Mazda
FS1K-18-861B
626, MX-6. 4 cyl. On exhaust pipe. 2.0L, all, rear. Calif.
$147.34
MSRP $180.61
Save $33.27
18.4% Off 
2016-2018 Mazda MX-5 Miata - Oxygen Sensor
Mazda
P51B-18-8GX
Miata mx5. Front.
$260.75
MSRP $362.22
Save $101.47
28% Off 
2018-2021 Mazda 6 - Oxygen Sensor
Mazda
PYHK-18-86Z
2.5L non turbo. Mazda6. Rear. Without turbo.
$261.42
MSRP $320.43
Save $59.01
18.4% Off 
2003-2005 Mazda 6 - Oxygen Sensor
Mazda
L321-18-861B
Mazda6. 2.3l. Upper. 2.3L, without turbocharger. Exc.Calif.
$180.38
MSRP $221.10
Save $40.72
18.4% Off 
Oxygen Sensor
Mazda
L3K2-18-861B-9U
From 11/01/2005. Mazda5. Rear. From 11/1/05.
$269.84
MSRP $330.75
Save $60.91
18.4% Off 
2003-2005 Mazda 6 - Oxygen Sensor
Mazda
L334-18-861B
Mazda6. 2.3l. Lower. 2.3L, without turbocharger.
$121.58
MSRP $146.87
Save $25.29
17.2% Off 
2006-2007 Mazda 6 - Oxygen Sensor
Mazda
L3M6-18-8G1F
Mazdaspeed6. Upper. Air-Fuel Ratio Sensor. 2.3L, with turbocharger.
$257.10
MSRP $357.16
Save $100.06
28% Off 
1997-1998 Mazda Protege - Oxygen Sensor
Mazda
BP3C-18-861-9U
Protege. 1.8l. Front.
$263.19
MSRP $322.61
Save $59.42
18.4% Off 
2004-2008 Mazda RX-8 - Oxygen Sensor
Mazda
N3H2-18-8G1B
RX-8. Front. Auto trans.
$253.74
MSRP $352.48
Save $98.74
28% Off 
1995-1996 Mazda Millenia - Oxygen Sensor
Mazda
TA34-18-861B-9U
2.5L, front pipe, front. Millenia. 2.5l. No. 2.
$187.84
MSRP $230.24
Save $42.40
18.4% Off 2001-2002 Mazda Millenia - Oxygen Sensor
Mazda
KL1E-18-861A-9U
2.5L, front pipe, rear.
$182.17
MSRP $223.30
Save $41.13
18.4% Off 1994-1998 Mazda - Oxygen Sensor
Mazda
B6DC-18-861A-9U
Protege. 1.5l. Front. 1.5L with federal emission, at manifold. Calif. MX-3. 1.6l.
$208.99
MSRP $256.16
Save $47.17
18.4% Off Exhaust Gas Temperature (Egt) Sensor
Mazda
SH2R-18-7G0
Location-Catalytic Converter. Front. Exhaust temp sensor. CX-5. 2.2l diesel. No.2.
$216.19
MSRP $264.99
Save $48.80
18.4% Off 
2011-2015 Mazda - Oxygen Sensor
Mazda
CA38-18-8G1
Air-Fuel Ratio Sensor. CX-9. 2011-15. 3.7L, upper. Mazda6. 3.7l.
$240.56
MSRP $294.85
Save $54.29
18.4% Off Oxygen Sensor
Mazda
BP03-18-861B-9U
Without turbo. 323, Protege. Sohc. MX-3. 1.6l.
$181.66
MSRP $222.66
Save $41.00
18.4% Off Oxygen Sensor
Mazda
JE46-18-86Z-9U
3.0l. Auto trans. MPV.
$168.52
MSRP $206.56
Save $38.04
18.4% Off 
1999-2003 Mazda - Oxygen Sensor
Mazda
FP50-18-861A-9U
Rear. 2.0L. 1.8L.
$193.85
MSRP $237.62
Save $43.77
18.4% Off 1998-1999 Mazda 626 - Oxygen Sensor
Mazda
FSD9-18-861A
626, MX-6. 4 cyl. On exhaust manifold. All. Calif.
$41.64
2006-2008 Mazda 6 - Oxygen Sensor
Mazda
L397-18-861A
Mazda6. 2.3l. Lower. Auto trans. Rear. Calif.
$488.16
2009-2013 Mazda 6 - Oxygen Sensor
Mazda
L519-18-861C
Mazda6. 2.7l. Lower. 2.5L.
$135.63
MSRP $163.82
Save $28.19
17.2% Off 
2014-2018 Mazda 3 - Oxygen Sensor
Mazda
PEDE-18-86Z
Mazda3. 2.0l. Lower. Front components, 2.0L, mexico built.
$145.62
MSRP $178.49
Save $32.87
18.4% Off 1997-2002 Mazda Millenia - Oxygen Sensor
Mazda
KL62-18-861A-9U
Millenia. 2.5l. No. 4. 2.5L, front pipe, rear.
$240.74
MSRP $334.43
Save $93.69
28% Off 
2000-2001 Mazda MPV - Oxygen Sensor
Mazda
GY06-18-861A-9U
Exc.Calif. Federal. MPV. Rear. Lower.
$158.21
MSRP $193.92
Save $35.71
18.4% Off 2000-2001 Mazda MPV - Oxygen Sensor
Mazda
GY05-18-861A-9U
Exc.Calif. Federal. MPV. Front. Lower.
$140.05
MSRP $171.67
Save $31.62
18.4% Off 
2003-2008 Mazda 6 - Oxygen Sensor
Mazda
AJ58-18-861B
Mazda6. 3.0l. Rear. 3.0L, upper.
$104.43
MSRP $124.35
Save $19.92
16% Off 2004-2006 Mazda MPV - Oxygen Sensor
Mazda
AJD6-18-861-9U
From 10/01/03. MPV. Rear. Upper. Preconverter.
$217.84
MSRP $267.02
Save $49.18
18.4% Off 
1995-2002 Mazda Millenia - Oxygen Sensor
Mazda
KJ02-18-861C-9U
Millenia. 2.3l. No. 2. 2.3L, rear manifold, upper.
$185.88
MSRP $227.85
Save $41.97
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