Emission Modules & Control Units
Oxygen Sensor
Mazda
ZYE9-18-8G1
Air-Fuel Ratio Sensor. Mazda2. Upper.
$314.49
MSRP $449.27
Save $134.78
30% Off 
Oxygen Sensor
Mazda
PXEP-18-861
CX-90. 2.5l. Downstream. CX-70. 2.5l.
$266.98
MSRP $381.40
Save $114.42
30% Off 
Oxygen Sensor
Mazda
KL61-18-861A-9U
Millenia. 2.5l. No. 3. 2.5L, front pipe, front.
$207.91
MSRP $266.60
Save $58.69
22% Off 
Oxygen Sensor
Mazda
N3H3-18-861B-9U
RX-8. Rear. Air pump and sensors, manual trans.
$211.32
MSRP $301.88
Save $90.56
30% Off 
Oxygen Sensor
Mazda
ZZP3-18-861
B4000. Stamped #F85F9G444DA. 3.0L, rear. B3000. 4.0L. 6 cylinder, 3.0L. Stamped #F75F9G444DB.
$116.06
MSRP $165.80
Save $49.74
30% Off 
Oxygen Sensor
Mazda
1F20-18-860
Stamped #F85F9G444AB. Stamped #F85F-9G444-AB.
$61.61
MSRP $88.01
Save $26.40
30% Off 
Oxygen Sensor
Mazda
L394-18-861A
Mazda6. 2.3l. Lower. Manual trans. 2.3L, without turbocharger. Exc.Calif.
$132.97
MSRP $189.96
Save $56.99
30% Off 
Oxygen Sensor
Mazda
LF3T-18-8G1
Air-Fuel Ratio Sensor. Mazda3. 2.0l. Front. 2.0L without skyactiv, california.
$185.73
MSRP $265.33
Save $79.60
30% Off 
Oxygen Sensor
Mazda
BP6G-18-861C-9U
Miata mx5. Rear. Without turbo.
$280.58
MSRP $400.83
Save $120.25
30% Off 
Oxygen Sensor
Mazda
ZZR2-18-861
B4000. 4.0L. Stamped #F88F9F472BA. Stamped #xl3f-9f472-ba. B3000. Front. Left.
$56.88
MSRP $81.26
Save $24.38
30% Off 
Oxygen Sensor
Mazda
Z501-18-861A-9U
Protege. 1.5l. Federal. Rear.
$122.52
MSRP $175.03
Save $52.51
30% Off 
Oxygen Sensor
Mazda
BP4X-18-861A-9U
California, rear. Miata mx5. Front.
$194.46
MSRP $277.80
Save $83.34
30% Off 
Oxygen Sensor
Mazda
LFL8-18-861-9U
Mazda3. 2.0l. Rear. To 11/24/06. 2.0l, federal, to 11/06.
$230.45
MSRP $329.22
Save $98.77
30% Off 
Oxygen Sensor
Mazda
PYFB-18-86Z
2.5L non turbo, 2018-25. CX-5. 2.5l. Downstream. Without turbo.
$198.44
MSRP $283.49
Save $85.05
30% Off 
Oxygen Sensor
Mazda
KLS6-18-861B
2.5L, front pipe, rear. Calif.
$127.02
MSRP $181.46
Save $54.44
30% Off Oxygen Sensor
Mazda
BP8J-18-861B-9U
Miata mx5. Front. With turbo.
$231.95
MSRP $331.35
Save $99.40
30% Off 
Sensor Soot
Mazda
SHYJ-18-7E0
Soot sensor. CX-5. 2.2l diesel.
$449.94
MSRP $642.77
Save $192.83
30% Off Oxygen Sensor
Mazda
BP6F-18-861B-9U
Miata mx5. Front. Without turbo.
$277.45
MSRP $396.36
Save $118.91
30% Off 
Oxygen Sensor
Mazda
FS1G-18-861A
626, MX-6. 4 cyl. On exhaust manifold. All. 2.0L, federal, front. Exc.Calif.
$109.39
MSRP $156.27
Save $46.88
30% Off Oxygen Sensor
Mazda
BPD3-18-861A-9U
Protege. 1.8l. 1.8L, at front pipe.
$177.18
MSRP $253.12
Save $75.94
30% Off 
Oxygen Sensor
Mazda
ZM03-18-861A-9U
Protege. 1.6l. Front. 1.6L, except california. All.
$212.18
MSRP $303.12
Save $90.94
30% Off 
Oxygen Sensor
Mazda
FS2V-18-861B-9U
2.5L, front pipe, front.
$187.71
MSRP $240.70
Save $52.99
22% Off 
Oxygen Sensor
Mazda
CA41-18-861
CX-9. 2011-15. 3.7L, lower. Mazda6. 3.7l.
$105.88
MSRP $151.25
Save $45.37
30% Off Oxygen Sensor
Mazda
ZZM8-18-861
6 cylinder, 4.0L. Navajo. Stamped #F47F9F472CA.
$54.88
MSRP $78.40
Save $23.52
30% Off Oxygen Sensor
Mazda
KL56-18-861-9U
Without turbo. 6 cyl. On exhaust manifold. 626, MX-6. 6 cyl. Front. California.
$127.31
MSRP $181.87
Save $54.56
30% Off 
Oxygen Sensor
Mazda
KJ04-18-861B-9U
Millenia. 2.3l. No. 4. 2.3L, rear manifold, lower.
$173.22
MSRP $247.46
Save $74.24
30% Off 
Oxygen Sensor
Mazda
LF66-18-861C-9U
Front. Mazda5. Mazda3. 2.3l. California. Mazda3. 2.0l. Federal.
$145.54
MSRP $207.91
Save $62.37
30% Off 
Oxygen Sensor
Mazda
ZZP1-18-861
Stamped #F88F9F472BA. B4000. 4.0L. 2.3L, front. B2300. B3000. Stamped #F78F9F472BA.
$42.57
MSRP $60.81
Save $18.24
30% 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.
$267.95
MSRP $382.79
Save $114.84
30% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!