Mazda 323 Oxygen Sensors
We stock Genuine OEM Mazda Oxygen Sensors for your Mazda 323. Investing in new OEM oxygen sensors can help improve the fuel efficiency and overall performance of your vehicle. These sensors monitor the amount of oxygen in the exhaust system and adjust the fuel-to-air ratio, ensuring your engine runs smoothly and with reduced emissions. Using OEM sensors can ensure a perfect fit and optimal performance for your specific vehicle, leading to improved reliability and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Oxygen Sensor
Mazda
BP03-18-861B-9U
Without turbo. 323, Protege. Sohc. MX-3. 1.6l.
$153.61
MSRP $222.66
Save $69.05
31% Off 
1990-1994 Mazda - Mass Air Flow Sensor
Mazda
BP05-13-210R-00
323, Protege. Dohc.
$155.63
MSRP $225.60
Save $69.97
31% Off Throttle Position Sensor
Mazda
B630-18-911
Manual trans. Miata mx5. 323 & Protege. MX-3. 1.6l.
$225.02
MSRP $341.00
Save $115.98
34% Off Throttle Position Sensor
Mazda
B6S8-18-911
Auto trans. Miata mx5. 323 & Protege. MX-3. 1.6l.
$159.53
MSRP $231.25
Save $71.72
31% Off 
1984-1996 Mazda - Engine Coolant Temperature Sensor
Mazda
8574-18-840
$41.36
MSRP $57.95
Save $16.59
28.6% Off Ignition Knock (Detonation) Sensor
Mazda
B677-18-921A
626 & mx6. With turbo. 626, MX-6.
$133.47
MSRP $193.47
Save $60.00
31% Off 
1986-1989 Mazda 323 - Air Hose
Mazda
B630-13-221A
Without turbo. 323. With egi.
$47.80
MSRP $66.96
Save $19.16
28.6% Off Engine Coolant Temperature Sender
Mazda
E357-18-840
B2200. Without fuel injection.
$66.71
MSRP $95.45
Save $28.74
30.1% Off 1990-1996 Mazda - Engine Cooling Fan Switch
Mazda
N350-18-840
97 Degrees C. Denso. Dohc. Miata mx5. 626 & MX-6. 323 & Protege. MX-3. 1.6l.
$72.33
MSRP $103.50
Save $31.17
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