Emission Modules & Control Units
availability
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.
$176.84
MSRP $256.33
Save $79.49
31% Off 
Oxygen Sensor
Mazda
KLS7-18-861B
2.5L, converter. Calif. 626, MX-6. 6 cyl. On converter.
$138.51
MSRP $200.77
Save $62.26
31% Off 
Oxygen Sensor
Mazda
LF3T-18-8G1
Air-Fuel Ratio Sensor. Mazda3. 2.0l. Front. 2.0L without skyactiv, california.
$183.05
MSRP $265.33
Save $82.28
31% Off 
Oxygen Sensor
Mazda
ZM01-18-861A-9U
Exc.Calif. Protege. 1.6l. Front. Federal.
$203.01
MSRP $294.27
Save $91.26
31% Off Oxygen Sensor
Mazda
ZM02-18-861A-9U
Protege. 1.6l. Rear. 1.6L, except california.
$210.38
MSRP $304.96
Save $94.58
31% Off Oxygen Sensor
Mazda
ZZM8-18-861
6 cylinder, 4.0L. Navajo. Stamped #F47F9F472CA.
$55.97
MSRP $78.40
Save $22.43
28.6% Off 
Upper Oxygen Sensor
Mazda
PYRC-18-8G1
Front components, japan built.
$236.16
MSRP $342.34
Save $106.18
31% Off 
Oxygen Sensor
Mazda
ZZME-18-861
Stamped #f5af9g444cb. B2300. Rear. B2500. 4 cylinder, all.
$94.90
MSRP $135.21
Save $40.31
29.8% Off 
Oxygen Sensor
Mazda
KLL5-18-861B
Location-In Front of Catalytic Converter.
$196.33
MSRP $284.59
Save $88.26
31% Off 
Oxygen Sensor
Mazda
TA36-18-861B-9U
2.5L, rear manifold. Millenia. 2.5l. No. 3.
$178.38
MSRP $258.57
Save $80.19
31% Off Oxygen Sensor
Mazda
FSC1-18-861B-9U
626, MX-6. 4 cyl. On exhaust pipe. 2.0L, to exhaust pipe.
$174.36
MSRP $252.75
Save $78.39
31% Off 
Oxygen Sensor
Mazda
L3M7-18-861C-9U
Mazdaspeed6. Lower. 2.3L, with turbocharger.
$203.63
MSRP $295.18
Save $91.55
31% Off 
Oxygen Sensor
Mazda
FSD7-18-861A
626, MX-6. 4 cyl. On exhaust manifold. All. Federal. Exc.Calif.
$55.00
MSRP $77.04
Save $22.04
28.6% 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.
$264.07
MSRP $382.79
Save $118.72
31% Off 
Oxygen Sensor
Mazda
L3BT-18-8G1A
Air-Fuel Ratio Sensor. CX-7. Front. 2.3l.
$259.43
MSRP $376.07
Save $116.64
31% Off 
Oxygen Sensor
Mazda
L5E2-18-8G1
Air-Fuel Ratio Sensor. Mazda5. Front.
$183.05
MSRP $265.33
Save $82.28
31% Off 
Oxygen Sensor
Mazda
N3R1-18-861
RX-8. Rear. Air pump and sensors, manual trans.
$183.78
MSRP $266.40
Save $82.62
31% Off 
Oxygen Sensor
Mazda
P51S-18-86ZA
Engine compartment. CX-3. Lower.
$146.99
MSRP $213.08
Save $66.09
31% Off 
Oxygen Sensor
Mazda
PE08-18-86ZA
2.0L with skyactiv. Mazda3. 2.0l. Rear. With skyactiv-g engine.
$157.83
MSRP $228.78
Save $70.95
31% Off 
Oxygen Sensor
Mazda
GY06-18-861A-9U
Exc.Calif. Federal. MPV. Rear. Lower.
$132.19
MSRP $191.63
Save $59.44
31% Off 
Sensor Soot
Mazda
SHYJ-18-7E0
Soot sensor. CX-5. 2.2l diesel.
$439.56
MSRP $642.77
Save $203.21
31.6% Off 
Oxygen Sensor
Mazda
ZM03-18-861A-9U
Protege. 1.6l. Front. 1.6L, except california. All.
$209.10
MSRP $303.12
Save $94.02
31% Off 
Oxygen Sensor
Mazda
ZZMJ-18-861
Stamped #f5wf9f472ba. Stamped #F77F9F472BA. Stamped #f5wf9f4724ba. B2500. Front.
$38.14
MSRP $53.42
Save $15.28
28.6% Off Oxygen Sensor
Mazda
ZZP0-18-861
Stamped #F88F9F472AB. 4.0L. B4000. Front.
$41.01
MSRP $57.45
Save $16.44
28.6% Off 
Oxygen Sensor
Mazda
CW02-18-8G1A
CX-50. With hybrid. Downstream. 2.5L hybrid, vapor canister.
$283.72
MSRP $411.26
Save $127.54
31% Off 
Oxygen Sensor
Mazda
AJ60-18-861B
Mazda6. 3.0l. Rear. 3.0L, lower.
$94.04
MSRP $133.99
Save $39.95
29.8% Off Oxygen Sensor
Mazda
KL55-18-861-9U
Without turbo. 6 cyl. On exhaust manifold. 626, MX-6. 6 cyl. Rear. California.
$125.47
MSRP $181.87
Save $56.40
31% Off 
Oxygen Sensor
Mazda
KJ04-18-861B-9U
Millenia. 2.3l. No. 4. 2.3L, rear manifold, lower.
$170.71
MSRP $247.46
Save $76.75
31% Off 
Oxygen Sensor
Mazda
P51C-18-861
MX-5 Miata. Downstream. Miata mx5. Rear.
$193.04
MSRP $279.83
Save $86.79
31% Off 
Oxygen Sensor
Mazda
P5PR-18-8G1A
Engine compartment. CX-3. Upper. Air-Fuel Ratio Sensor.
$187.74
MSRP $272.13
Save $84.39
31% Off Oxygen Sensor
Mazda
KL47-18-861B
2.5L, front pipe, rear. Millenia. 2.5l. No. 1.
$164.70
MSRP $238.75
Save $74.05
31% Off 
Oxygen Sensor
Mazda
PYHK-18-86Z
2.5L non turbo. Mazda6. Rear. Without turbo.
$218.43
MSRP $316.63
Save $98.20
31% Off 
Oxygen Sensor
Mazda
L397-18-861A
Mazda6. 2.3l. Lower. Auto trans. Rear. Calif.
$138.68
MSRP $201.02
Save $62.34
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