Oxygen Sensors

MazdaSwag.com parts makes locating and purchasing the OEM Mazda part you are looking for, fast and easy. We have dedicated parts supply experts ready to facilitate your online orders and answer any question you may have. We combine the convenience of online parts ordering with superior customer service and will stand by your side until you find the part you’re looking for. If you are having trouble finding the Genuine Mazda Oxygen Sensors you are looking for — don't hesitate to contact us.

Oxygen Sensor
P51C-18-861
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: Miata mx5. Rear. More
Fits:
  • Mazda:
    • MX-5 Miata
$225.39
$156.02
$225.39
$156.02
Oxygen Sensor
PY8W-18-86Z
Positions: Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Description: CX-9. Lower. More
Fits:
  • Mazda:
    • CX-9
$285.24
$195.73
$285.24
$195.73
Oxygen Sensor
PE12-18-86Z
Positions: Rear, Front, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Description: Front components, 2.0L, japan built. Front components, 2.5L. Mazda3. Mazda6. Rear. Lower. More
Fits:
  • Mazda:
    • 3,
    • 6
$156.97
$108.65
$156.97
$108.65
Oxygen Sensor
PE02-18-86ZA
Positions: Rear, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: PE02-18-86Z
Description: 2.0L, engine compartment. 2.5L, engine compartment. CX-5. Rear. More
Fits:
  • Mazda:
    • CX-5
$195.61
$135.40
$195.61
$135.40
Oxygen Sensor
LFL8-18-861C
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: LFL8-18-861A
Description: 2.0l, federal, from 11/06. From 11/24/06. Mazda3. Rear. More
Fits:
  • Mazda:
    • 3
$183.24
$126.84
$183.24
$126.84
Oxygen Sensor
L541-18-861A-9U
Positions: Rear, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: L541-18-861, L541-18-861A
Description: 2.0L without skyactiv. Mazda3. 2.5L. Rear. Without skyactiv-g engine. More
Fits:
  • Mazda:
    • 3
$158.17
$109.48
$158.17
$109.48
Oxygen Sensor
L556-18-861A
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Replaces: L556-18-861
Description: 2.5L. CX-7. Rear. More
Fits:
  • Mazda:
    • CX-7
$196.24
$135.84
$196.24
$135.84
Oxygen Sensor
ZZDA-18-861
Positions: Upper
Other Names: Upper Oxygen Sensor, Sensor Oxygen More
Description: Tribute hev. Upper. More
Fits:
  • Mazda:
    • Tribute
$155.91
$107.92
$155.91
$107.92
Oxygen Sensor
1FAA-18-861
Positions: Front, Right
Other Names: Sensor Oxygen More
Description: B3000. Front. Right. More
Fits:
  • Mazda:
    • B3000
$62.29
$44.23
$62.29
$44.23
Oxygen Sensor
L5D9-18-86ZC
Positions: Rear, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: L5D9-18-86ZA
Description: Mazda3. Mazda5. 2.5l. Rear. More
Fits:
  • Mazda:
    • 2,
    • 3,
    • 5
$154.95
$107.26
$154.95
$107.26
Oxygen Sensor
CY01-18-861
Positions: Left Upper, Right Upper
Other Names: Upper Oxygen Sensor, Sensor Oxygen More
Description: CX-9. 2010. Upper. At exhaust manifold. More
Fits:
  • Mazda:
    • CX-9
$189.57
$131.22
$189.57
$131.22
Oxygen Sensor
L32F-18-861A
Other Names: Sensor Oxygen More
Replaces: L32F-18-861
Description: 2.3l, without turbo, california. Mazda3. Center. More
Fits:
  • Mazda:
    • 3
$242.96
$168.17
$242.96
$168.17
Oxygen Sensor
AJ52-18-861A-9U
Positions: Right Front, Right Lower
Other Names: Sensor Oxygen More
Replaces: AJ52-18-861A, AJ52-18-861
Description: MPV. All. Front. Lower. Postconverter. More
Fits:
  • Mazda:
    • MPV
$197.14
$136.46
$197.14
$136.46
Oxygen Sensor
L519-18-861C
Positions: Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: L519-18-861A, L519-18-861B, L519-18-861
Description: Mazda6. 2.5L. 2.7l. Lower. More
Fits:
  • Mazda:
    • 6
$127.85
$89.26
$127.85
$89.26
Oxygen Sensor
L394-18-861A
Positions: Lower, Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Replaces: L394-18-861
Description: 2.3L, without turbocharger. Mazda6. Lower. Federal. Auto trans. More
Fits:
  • Mazda:
    • 6
$158.74
$109.89
$158.74
$109.89
Oxygen Sensor
P51S-18-86ZA
Positions: Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Description: CX-3. Lower. Engine compartment. More
Fits:
  • Mazda:
    • CX-3
$142.04
$99.18
$142.04
$99.18
Oxygen Sensor
1F21-18-860
Positions: Left Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: 3.0L, rear, stamp# f85f9g444ba. Stamped f85f9g444ba. B2300. 4.0L. More
Fits:
  • Mazda:
    • B2300,
    • B3000,
    • B4000
$57.98
$41.18
$57.98
$41.18
Oxygen Sensor
PEDE-18-86Z
Positions: Front, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Description: Front components, 2.0L, mexico built. Mazda3. Lower. More
Fits:
  • Mazda:
    • 3
$142.04
$99.18
$142.04
$99.18
Oxygen Sensor
LF67-18-861A-9U
Positions: Front
Other Names: Sensor Oxygen More
Replaces: LF67-18-861A, LF67-18-861
Description: 2.3l, without turbo, california. 2.0l, california. Mazda3. Front. Center. More
Fits:
  • Mazda:
    • 3
$181.64
$125.73
$181.64
$125.73
Oxygen Sensor
LF5G-18-861A
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: LF5G-18-861
Description: From 11/1/05. Mazda5. Rear. More
Fits:
  • Mazda:
    • 5
$183.24
$126.84
$183.24
$126.84
Oxygen Sensor
L33M-18-861E-9U
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Replaces: L33M-18-861B-9U, L33M-18-861D-9U, L33M-18-861B, L33M-18-861D, L33M-18-861E
Description: 2.3l. CX-7. Rear. More
Fits:
  • Mazda:
    • CX-7
$200.55
$138.83
$200.55
$138.83
Oxygen Sensor
AJ57-18-861B
Positions: Upper, Front
Other Names: Ft Oxygen Sensor, Sensor Oxygen More
Replaces: AJ57-18-861A
Description: 3.0L, upper. Mazda6. Front. More
Fits:
  • Mazda:
    • 6
$185.31
$128.27
$185.31
$128.27
Oxygen Sensor
PE08-18-86ZA
Positions: Rear, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Description: 2.0L with skyactiv. Mazda3. Rear. With skyactiv-g engine. More
Fits:
  • Mazda:
    • 3
$154.95
$107.26
$154.95
$107.26
Oxygen Sensor
ZYF1-18-861
Positions: Lower, Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: Mazda2. Lower. More
Fits:
  • Mazda:
    • 2
$281.48
$193.16
$281.48
$193.16
Oxygen Sensor
ZZCB-18-860
Positions: Lower
Other Names: Sensor Oxygen More
Description: Tribute hev. Lower. More
Fits:
  • Mazda:
    • Tribute
$48.52
$35.34
$48.52
$35.34
Oxygen Sensor
L32D-18-861D-9U
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: L32D-18-861A-9U, L32D-18-861, L32D-18-861A, L32D-18-861B, L32D-18-861D
Description: 2.3l, without turbo, federal. From 12/1/06. To 12/1/06. Mazda3. Rear. More
Fits:
  • Mazda:
    • 3
$242.96
$168.17
$242.96
$168.17
Oxygen Sensor
L3A1-18-861C-9U
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: L3A1-18-861A, L3A1-18-861A-9U, L3A1-18-861
Description: Mazda3. 2.3l. Rear. Federal. More
Fits:
  • Mazda:
    • 3
$158.76
$109.90
$158.76
$109.90
Oxygen Sensor
BP8J-18-861B-9U
Positions: Front
Other Names: Sensor Oxygen More
Replaces: BP8J-18-861, BP8J-18-861B
Description: Miata mx5. With turbo, front. More
Fits:
  • Mazda:
    • Miata
$246.83
$170.86
$246.83
$170.86
Oxygen Sensor
KL1C-18-861-9U
Positions: Front
Other Names: Sensor Oxygen More
Replaces: KL1C-18-861
Description: 2.5L, front manifold. More
Fits:
  • Mazda:
    • Millenia
$209.66
$145.13
$209.66
$145.13
Oxygen Sensor
FS2V-18-861B-9U
Positions: Front
Other Names: Sensor Oxygen More
Replaces: FS2V-18-861A, FS2V-18-861B
Description: 2.5L, front pipe, front. More
Fits:
  • Mazda:
    • Millenia
$190.72
$132.02
$190.72
$132.02
Oxygen Sensor
AJ53-18-861A-9U
Positions: Left Rear, Left Lower
Other Names: Sensor Oxygen More
Replaces: AJ53-18-861, AJ53-18-861A
Description: MPV. All. Rear. Lower. Postconverter. More
Fits:
  • Mazda:
    • MPV
$180.05
$124.63
$180.05
$124.63
Oxygen Sensor
LF69-18-861D-9U
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: LF69-18-861A, LF69-18-861B, LF69-18-861D
Description: Mazda3. 2.3l. 2.0l. Rear. California. More
Fits:
  • Mazda:
    • 3
$243.36
$168.46
$243.36
$168.46
Oxygen Sensor
L396-18-861A
Positions: Lower, Front
Other Names: Sensor Oxygen More
Replaces: L396-18-861
Description: Mazda6. 2.3l. Lower. Front. California. Auto trans. More
Fits:
  • Mazda:
    • 6
$145.28
$101.43
$145.28
$101.43
Oxygen Sensor
1F80-18-860
Positions: Right Rear, Left, Right Front, Left Rear, Left Front
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: 3.0L, rear, stamp# f85f9g444ea. 2.3L, front. B3000. B4000. 4.0L. Left. More
Fits:
  • Mazda:
    • B2300,
    • B3000,
    • B4000
$54.89
$38.99
$54.89
$38.99
Oxygen Sensor
L397-18-861A
Positions: Lower, Rear
Other Names: Sensor Oxygen More
Replaces: L397-18-861
Description: Mazda6. 2.3l. Rear. Lower. Auto trans. California. More
Fits:
  • Mazda:
    • 6
$158.74
$109.89
$158.74
$109.89
Oxygen Sensor
ZZD1-18-860
Positions: Lower, Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: Tribute. 2.5L. Lower. More
Fits:
  • Mazda:
    • Tribute
$77.20
$53.90
$77.20
$53.90
Oxygen Sensor
L3K2-18-861B
Positions: Rear
Other Names: Sensor Oxygen More
Replaces: L3K2-18-861
Description: From 11/1/05. To 11/1/05. Mazda5. Rear. More
Fits:
  • Mazda:
    • 5
$246.86
$170.88
$246.86
$170.88
Oxygen Sensor
N3R1-18-861
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: RX-8. Rear. Air pump and sensors, manual trans. More
Fits:
  • Mazda:
    • RX-8
$181.99
$125.97
$181.99
$125.97
Oxygen Sensor
N3H3-18-861B-9U
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Replaces: N3H3-18-861A, N3H3-18-861B
Description: RX-8. Rear. Air pump and sensors, manual trans. More
Fits:
  • Mazda:
    • RX-8
$207.81
$143.85
$207.81
$143.85
Oxygen Sensor
GY06-18-861A-9U
Positions: Right Rear, Right Lower
Other Names: Sensor Oxygen More
Replaces: GY06-18-861A, GY06-18-861
Description: MPV. Rear. Lower. Federal. More
Fits:
  • Mazda:
    • MPV
$141.76
$98.98
$141.76
$98.98
Oxygen Sensor
AJ95-18-861-9U
Positions: Right Front, Right Upper
Other Names: Sensor Oxygen More
Replaces: AJ95-18-861
Description: MPV. Upper. Front. Preconverter. More
Fits:
  • Mazda:
    • MPV
$168.05
$116.32
$168.05
$116.32
Oxygen Sensor
AJD6-18-861-9U
Positions: Left Rear, Left Upper
Other Names: Sensor Oxygen More
Replaces: AJD6-18-861
Description: MPV. Rear. Upper. Preconverter. More
Fits:
  • Mazda:
    • MPV
$190.16
$131.64
$190.16
$131.64
Oxygen Sensor
ZZCA-18-861
Positions: Upper
Other Names: Ft Oxygen Sensor, Sensor Oxygen More
Replaces: AJTT-18-861, AJC8-18-861
Description: Tribute. 3.0L. Upper. More
Fits:
  • Mazda:
    • Tribute
$56.62
$40.21
$56.62
$40.21
Oxygen Sensor
L34B-18-861B
Positions: Rear, Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: L34B-18-861A
Description: 2.3l, with turbo. Mazdaspeed3. Rear. More
Fits:
  • Mazda:
    • 3
$201.45
$139.45
$201.45
$139.45
Oxygen Sensor
LF66-18-861C-9U
Positions: Front
Other Names: Sensor Oxygen More
Replaces: LF66-18-861B-9U, LF66-18-861A, LF66-18-861B, LF66-18-861C
Description: 2.3l, without turbo, federal. 2.0l, federal. Mazda3. Mazda5. Front. More
Fits:
  • Mazda:
    • 3,
    • 5
$164.18
$113.65
$164.18
$113.65
Oxygen Sensor
CY03-18-861B-9U
Positions: Left Lower, Right Lower
Other Names: Lower Oxygen Sensor, Sensor Oxygen More
Replaces: CY03-18-861B
Description: 2011-15. CX-9. 2010. Lower. At catalytic convert. More
Fits:
  • Mazda:
    • CX-9
$133.74
$93.38
$133.74
$93.38
Oxygen Sensor
BP4X-18-861A-9U
Positions: Rear, Front
Other Names: Sensor Oxygen More
Replaces: BP4X-18-861A
Description: Miata mx5. Front. California, rear. More
Fits:
  • Mazda:
    • Miata
$190.72
$132.02
$190.72
$132.02
Oxygen Sensor
AJ04-18-861B
Positions: Left
Other Names: Ft Oxygen Sensor, Sensor Oxygen More
Description: Tribute. No. 2. 3.0L. More
Fits:
  • Mazda:
    • Tribute
$54.89
$38.99
$54.89
$38.99
Oxygen Sensor
AJ06-18-861D
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Description: Tribute. No. 2. 2.0L. More
Fits:
  • Mazda:
    • Tribute
$84.90
$59.28
$84.90
$59.28
Oxygen Sensor
N3H2-18-861C-9U
Positions: Rear
Other Names: Rear Oxygen Sensor, Sensor Oxygen More
Replaces: N3H2-18-861A, N3H2-18-861B, N3H2-18-861C
Description: RX-8. Rear. Air pump and sensors, auto trans. More
Fits:
  • Mazda:
    • RX-8
$223.72
$154.85
$223.72
$154.85