Emission Modules & Control Units
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Oxygen Sensor
Mazda
B6DC-18-861A-9U
1.5L with federal emission, at manifold. Protege. 1.5l. Front. MX-3. 1.6l. Calif.
$178.26
MSRP $256.16
Save $77.90
30.4% Off 
Oxygen Sensor
Mazda
L393-18-8G1C
Mazda6. 2.3l. Upper. Auto trans. Federal. 2.3L, without turbocharger.
$177.28
MSRP $254.77
Save $77.49
30.4% Off 
Oxygen 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.
$164.75
MSRP $236.76
Save $72.01
30.4% Off 
Oxygen Sensor
Mazda
N3H3-18-8G1A
RX-8. Front. Manual trans.
$250.43
MSRP $359.89
Save $109.46
30.4% Off 
Oxygen Sensor
Mazda
CY01-18-861
CX-9. At exhaust manifold. Upper. 2010.
$192.32
MSRP $276.37
Save $84.05
30.4% Off 
Oxygen Sensor
Mazda
AJF5-18-861A
Mazda6. 3.0l. Front. 3.0L, lower.
$47.91
MSRP $65.73
Save $17.82
27.1% Off 
Oxygen Sensor
Mazda
1F20-18-860A
B3000. B4000. Left. 4.0L. B2300. Stamped f85f9g444ab. 2.3L, front. Upper. 3.0L.
$62.90
MSRP $87.75
Save $24.85
28.3% Off 
Oxygen Sensor
Mazda
L3K2-18-861B-9U
Mazda5. Rear. From 11/1/05.
$226.75
MSRP $325.84
Save $99.09
30.4% Off 
Oxygen Sensor
Mazda
L519-18-861C
Mazda6. 2.7l. Lower. 2.5L.
$115.70
MSRP $161.41
Save $45.71
28.3% Off 
Oxygen Sensor
Mazda
F8G8-18-861-9U
Without turbo. 626 & MX-6.
$118.46
MSRP $165.25
Save $46.79
28.3% Off 
Oxygen Sensor
Mazda
LF8R-18-8G1A
Mazda3. 2.0l. Front. 2.0L without skyactiv, federal.
$190.76
MSRP $274.14
Save $83.38
30.4% Off 
Oxygen Sensor
Mazda
L334-18-861B
Mazda6. 2.3l. Lower. 2.3L, without turbocharger.
$103.73
MSRP $144.70
Save $40.97
28.3% Off 
Oxygen Sensor
Mazda
P517-18-8GX
MX-5 Miata. Upstream. Air-Fuel Ratio Sensor.
$209.60
MSRP $301.21
Save $91.61
30.4% Off 
Oxygen Sensor
Mazda
KJ03-18-861B-9U
Millenia. 2.3l. No. 3. 2.3L, front manifold, lower.
$192.61
MSRP $276.80
Save $84.19
30.4% Off 
Oxygen Sensor
Mazda
ZZP0-18-861
Stamped #F88F9F472AB. 4.0L. B4000. Front.
$41.75
MSRP $57.28
Save $15.53
27.1% Off Oxygen Sensor
Mazda
BPD4-18-861A-9U
Protege. 1.8l. Rear. 1.8L, at center pipe.
$159.63
MSRP $229.39
Save $69.76
30.4% Off 
Oxygen Sensor
Mazda
TA34-18-861B-9U
2.5L, front pipe, front. Millenia. 2.5l. No. 2.
$160.22
MSRP $230.24
Save $70.02
30.4% Off 
Oxygen Sensor
Mazda
ZM02-18-861A-9U
Protege. 1.6l. Rear. 1.6L, except california.
$212.21
MSRP $304.96
Save $92.75
30.4% Off Oxygen Sensor
Mazda
1F20-18-860
Stamped #F85F9G444AB. Stamped #F85F-9G444-AB.
$62.90
MSRP $87.75
Save $24.85
28.3% Off Oxygen Sensor
Mazda
ZZM4-18-860
Stamped #f4zf9g444db. Stamped #F65F9G444DA.
$118.50
MSRP $165.30
Save $46.80
28.3% Off 
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