Emission Modules & Control Units
availability
Oxygen Sensor
Mazda
KLS7-18-861B
2.5L, converter. Calif. 626, MX-6. 6 cyl. On converter.
$148.71
MSRP $203.18
Save $54.47
26.8% Off 
Oxygen Sensor
Mazda
KLC7-18-861B-9U
626, MX-6. 6 cyl. On exhaust manifold. Rear. Federal. 2.5L, california. All. 2.5L, on manifold, front.
$189.86
MSRP $259.41
Save $69.55
26.8% Off 
Oxygen Sensor
Mazda
KLL5-18-861B
Location-In Front of Catalytic Converter.
$208.28
MSRP $284.59
Save $76.31
26.8% Off 
Oxygen Sensor
Mazda
ZZME-18-861
Stamped #f5af9g444cb. B2300. Rear. B2500. 4 cylinder, all.
$104.24
MSRP $136.83
Save $32.59
23.8% Off Oxygen Sensor
Mazda
ZZM8-18-861
6 cylinder, 4.0L. Navajo. Stamped #F47F9F472CA.
$60.20
MSRP $78.40
Save $18.20
23.2% Off 
Oxygen Sensor
Mazda
CW02-18-8G1A
CX-50. With hybrid. Downstream. 2.5L hybrid, vapor canister.
$304.60
MSRP $416.20
Save $111.60
26.8% Off 
Oxygen Sensor
Mazda
GY06-18-861A-9U
Exc.Calif. Federal. MPV. Rear. Lower.
$141.92
MSRP $193.92
Save $52.00
26.8% Off 
Oxygen Sensor
Mazda
ZZMJ-18-861
Stamped #f5wf9f472ba. Stamped #F77F9F472BA. Stamped #f5wf9f4724ba. B2500. Front.
$41.51
MSRP $54.07
Save $12.56
23.2% Off 
Oxygen Sensor
Mazda
ZM03-18-861A-9U
Protege. 1.6l. Front. 1.6L, except california. All.
$224.49
MSRP $306.75
Save $82.26
26.8% Off Oxygen Sensor
Mazda
KLD4-18-861A-9U
626, MX-6. 6 cyl. On exhaust pipe. Rear. California. 2.5L, federal.
$168.87
MSRP $230.75
Save $61.88
26.8% Off Oxygen Sensor
Mazda
FSC6-18-861A-9U
626, MX-6. 4 cyl. On exhaust manifold. 2.0L, to manifold, auto trans.
$148.73
MSRP $203.22
Save $54.49
26.8% Off 
Upper Oxygen Sensor
Mazda
PYRC-18-8G1
Front components, japan built.
$253.54
MSRP $346.44
Save $92.90
26.8% Off 
Oxygen Sensor
Mazda
L3M7-18-861C-9U
Mazdaspeed6. Lower. 2.3L, with turbocharger.
$216.03
MSRP $295.18
Save $79.15
26.8% Off 
Oxygen Sensor
Mazda
N3R1-18-861
RX-8. Rear. Air pump and sensors, manual trans.
$197.31
MSRP $269.60
Save $72.29
26.8% Off 
Oxygen Sensor
Mazda
P51S-18-86ZA
Engine compartment. CX-3. Lower.
$157.81
MSRP $215.63
Save $57.82
26.8% Off 
Oxygen Sensor
Mazda
AJ60-18-861B
Mazda6. 3.0l. Rear. 3.0L, lower.
$103.30
MSRP $135.60
Save $32.30
23.8% Off Oxygen Sensor
Mazda
ZZP0-18-861
Stamped #F88F9F472AB. 4.0L. B4000. Front.
$44.63
MSRP $58.13
Save $13.50
23.2% Off 
Oxygen Sensor
Mazda
TA36-18-861B-9U
2.5L, rear manifold. Millenia. 2.5l. No. 3.
$191.50
MSRP $261.67
Save $70.17
26.8% Off Sensor Soot
Mazda
SHYJ-18-7E0
Soot sensor. CX-5. 2.2l diesel.
$468.25
MSRP $650.48
Save $182.23
28% Off 
Oxygen Sensor
Mazda
L34B-18-861B
Mazdaspeed3. Rear. 2.3L.
$222.13
MSRP $303.51
Save $81.38
26.8% Off 
Oxygen Sensor
Mazda
PX1N-18-8G1
Air-Fuel Ratio Sensor. CX-30. 2.5L turbo, engine compartment. CX-50. Without hybrid. With turbo. Upstream.
$283.52
MSRP $387.39
Save $103.87
26.8% Off 
Oxygen Sensor
Mazda
FSD7-18-861A
626, MX-6. 4 cyl. On exhaust manifold. All. Federal. Exc.Calif.
$59.16
MSRP $77.04
Save $17.88
23.2% Off 
Oxygen Sensor
Mazda
ZM02-18-861A-9U
Protege. 1.6l. Rear. 1.6L, except california.
$223.19
MSRP $304.96
Save $81.77
26.8% Off 
Oxygen Sensor
Mazda
PE08-18-86ZA
2.0L with skyactiv. Mazda3. 2.0l. Rear. With skyactiv-g engine.
$169.45
MSRP $231.52
Save $62.07
26.8% Off 
Oxygen Sensor
Mazda
L3BT-18-8G1A
Air-Fuel Ratio Sensor. CX-7. Front. 2.3l.
$278.53
MSRP $380.57
Save $102.04
26.8% Off Oxygen Sensor
Mazda
KL55-18-861-9U
Without turbo. 6 cyl. On exhaust manifold. 626, MX-6. 6 cyl. Rear. California.
$133.10
MSRP $181.87
Save $48.77
26.8% Off 
Oxygen Sensor
Mazda
H301-18-8G1
Air-Fuel Ratio Sensor. CX-90. 3.3l. Upstream. CX-70. 3.3l.
$236.02
MSRP $322.50
Save $86.48
26.8% Off 
Oxygen Sensor
Mazda
L3K2-18-861B-9U
From 11/01/2005. Mazda5. Rear. From 11/1/05.
$242.06
MSRP $330.75
Save $88.69
26.8% Off Oxygen Sensor
Mazda
TA37-18-861E-9U
2.5L, front manifold. Millenia. 2.5l. No. 4.
$171.04
MSRP $233.71
Save $62.67
26.8% Off 
Oxygen Sensor
Mazda
KJ04-18-861B-9U
Millenia. 2.3l. No. 4. 2.3L, rear manifold, lower.
$183.27
MSRP $250.42
Save $67.15
26.8% Off 
Oxygen Sensor
Mazda
P51C-18-861
MX-5 Miata. Downstream. Miata mx5. Rear.
$207.24
MSRP $283.18
Save $75.94
26.8% Off 
Oxygen Sensor
Mazda
PXEN-18-8G1
Air-Fuel Ratio Sensor. CX-90. 2.5l. Upstream. CX-70. 2.5l.
$205.61
MSRP $280.94
Save $75.33
26.8% Off 
Oxygen Sensor
Mazda
PYHK-18-86Z
2.5L non turbo. Mazda6. Rear. Without turbo.
$234.51
MSRP $320.43
Save $85.92
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