Emission Modules & Control Units
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1994-2005 Mazda - Oxygen Sensor
Part Number: ZZP3-18-861
Mazda Notes: Order by description.
Other Names: Ft Oxygen Sensor, Sensor Oxygen
Replaces: ZZP118860
Description: B4000. 3.0L, rear. B3000. Stamped #F85F9G444DA. 4.0L. 6 cylinder, 3.0L.
Fits:
- Mazda:
- B3000,
- B4000
MSRP $165.30
$136.84
1999-2009 Mazda - Oxygen Sensor
Part Number: ZZR2-18-861
Mazda Other Names: Ft Oxygen Sensor, Sensor Oxygen
Description: B4000. 4.0L. B3000. Front. Left. Stamped #F88F9F472BA. Stamped #xl3f-9f472-ba.
Fits:
- Mazda:
- B3000,
- B4000
MSRP $81.26
$69.23
2005-2011 Mazda Tribute - Oxygen Sensor
Part Number: ZZTT-18-861
Mazda Other Names: Sensor Oxygen
Replaces: AJC9-18-861, AJD1-18-861, ZZC2-18-861, ZZCA-18-860
Fits:
- Mazda:
- Tribute
MSRP $88.35
$74.20
2006-2009 Mazda - Oxygen Sensor
Part Number: 1F80-18-860
Mazda Other Names: Sensor Oxygen
Description: Stamped #F85F9G444EA.
Fits:
- Mazda:
- B2300,
- B3000,
- B4000
$30.56
Oxygen Sensor
Part Number: AJ03-18-861D
Mazda Other Names: Ft Oxygen Sensor, Sensor Oxygen
Replaces: AJ03-18-861C
Description: No. 1. 3.0L. Tribute. 2.0l.
Fits:
- Mazda:
- Tribute
MSRP $124.54
$104.59
2002-2006 Mazda MPV - Oxygen Sensor
Part Number: AJ52-18-861A-9U
Mazda Other Names: Sensor Oxygen
Replaces: AJ52-18-861A
Description: Postconverter. MPV. Front. Lower. All.
Fits:
- Mazda:
- MPV
MSRP $272.02
$221.92
2002-2006 Mazda MPV - Oxygen Sensor
Part Number: AJ53-18-861A-9U
Mazda Other Names: Sensor Oxygen
Replaces: AJ53-18-861, AJ53-18-861A
Description: Postconverter. MPV. Rear. Lower. All.
Fits:
- Mazda:
- MPV
MSRP $249.18
$203.29
2003-2008 Mazda 6 - Oxygen Sensor
Part Number: AJ58-18-861B
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Replaces: AJ58-18-861A
Description: Mazda6. 3.0l. Rear. 3.0L, upper.
Fits:
- Mazda:
- 6
MSRP $122.51
$102.89
2006-2008 Mazda 6 - Oxygen Sensor
Part Number: AJF6-18-861A
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Replaces: AJF6-18-861
Description: Mazda6. 3.0l. Rear. 3.0L, lower.
Fits:
- Mazda:
- 6
MSRP $124.21
$104.31
2004-2009 Mazda - Oxygen Sensor
Part Number: AJTT-18-861
Mazda Other Names: Sensor Oxygen
Replaces: 1F21-18-860, AJC8-18-861
Description: Stamped #F85F9G444BA. Stamped #F85F-9G444-BA.
Fits:
- Mazda:
- B2300,
- B3000,
- B4000
MSRP $85.20
$71.55
1999-2000 Mazda Miata - Oxygen Sensor
Part Number: BP4Y-18-861C-9U
Mazda Other Names: Sensor Oxygen
Replaces: BP4Y-18-861C, BP4Y18861A
Description: California, front.
Fits:
- Mazda:
- Miata
MSRP $359.55
$246.97
2001-2005 Mazda Miata - Oxygen Sensor
Part Number: BP6F-18-861B-9U
Mazda Other Names: Sensor Oxygen
Replaces: BP6F-18-861, BP6F-18-861B
Description: Miata mx5. Front. Without turbo.
Fits:
- Mazda:
- Miata
MSRP $395.19
$271.43
1995-1997 Mazda Protege - Oxygen Sensor
Part Number: BPD3-18-861A-9U
Mazda Other Names: Sensor Oxygen
Description: Protege. 1.8l. 1.8L, at front pipe.
Fits:
- Mazda:
- Protege
MSRP $253.12
$206.50
1995-1996 Mazda Millenia - Oxygen Sensor
Part Number: KL47-18-861B
Mazda Notes: Order By Description.
Other Names: Sensor, Oxygen
Replaces: KL47-18-861A, KL4718861
Description: 2.5L, front pipe, rear. Millenia. 2.5l. No. 1.
Fits:
- Mazda:
- Millenia
MSRP $238.75
$194.78
1994-1998 Mazda - Oxygen Sensor
Part Number: B6DC-18-861A-9U
Mazda Other Names: Sensor Oxygen
Replaces: B6DC-18-861A, B6DC18861
Description: 1.5L with federal emission, at manifold. Protege. 1.5l. Front. MX-3. 1.6l. Calif.
Fits:
- Mazda:
- MX-3,
- Protege
MSRP $256.16
$208.99
Oxygen Sensor
Part Number: FSC1-18-861B-9U
Mazda Other Names: Sensor Oxygen
Replaces: FSC1-18-861B, FSC118861, FSC118861A
Description: 626, MX-6. 4 cyl. On exhaust pipe. 2.0L, to exhaust pipe.
Fits:
- Mazda:
- 626,
- MX-6
$606.48
1996-1998 Mazda MPV - Oxygen Sensor
Part Number: JE99-18-86Z-9U
Mazda Other Names: Sensor Oxygen
Replaces: JE99-18-86Z
Description: Front.
Fits:
- Mazda:
- MPV
MSRP $341.63
$234.66
1998-2000 Mazda 626 - Oxygen Sensor
Part Number: KLG4-18-861A
Mazda Other Names: Sensor Oxygen
Replaces: KLG4-18-861
Description: 2.5L, front pipe, upper.
Fits:
- Mazda:
- 626
MSRP $80.90
$68.91
2004-2009 Mazda 3 - Oxygen Sensor
Part Number: LF69-18-861D-9U
Mazda Other Names: Sensor Oxygen
Replaces: LF69-18-861A, LF69-18-861B, LF69-18-861D
Description: Mazda3. 2.3l. California. Rear. Mazda3. 2.0l.
Fits:
- Mazda:
- 3
MSRP $307.26
$250.68
2019-2024 Mazda - Oxygen Sensor
Part Number: PAF1-18-86ZA
Mazda Other Names: Lower Oxygen Sensor, Rear Oxygen Sensor, Sensor Oxygen
Replaces: PAF1-18-86Z
Description: Front components. Mazda3. Downstream. CX-30. Lower. 2.5L, engine compartment. Engine compartment, without cyl deactivation. CX-50....
Fits:
- Mazda:
- 3,
- CX-30,
- CX-50
MSRP $356.65
$244.97
1997-2002 Mazda Millenia - Oxygen Sensor
Part Number: KL62-18-861A-9U
Mazda Notes: Order By Description.
Other Names: Sensor Oxygen
Replaces: KL62-18-861A, KL6218861
Description: Millenia. 2.5l. No. 4. 2.5L, front pipe, rear.
Fits:
- Mazda:
- Millenia
MSRP $329.48
$268.80
Nitrogen Oxide Sensor
Part Number: SHY7-18-7E0B
Mazda Other Names: Sensor Nox
Replaces: SHY7-18-7E0A
Description: CX-5. 2.2l diesel. No.2.
Fits:
- Mazda:
- CX-5
MSRP $695.38
$477.63
2019-2021 Mazda CX-3 - Oxygen Sensor
Part Number: P5PR-18-8G1A
Mazda Other Names: Upper Oxygen Sensor, Sensor Air Fuel Ratio
Replaces: P5PR-18-8G1
Description: Engine compartment. CX-3. Upper.
Fits:
- Mazda:
- CX-3
MSRP $271.32
$221.35
1995-1998 Mazda - Oxygen Sensor
Part Number: ZZN1-18-860
Mazda Other Names: Sensor Oxygen
Description: Stamped #F75F9G444DB.
Fits:
- Mazda:
- B3000,
- B4000
MSRP $165.30
$136.84
2006-2009 Mazda 3 - Oxygen Sensor
Part Number: L32D-18-861D-9U
Mazda Other Names: Sensor Oxygen
Replaces: L32D-18-861, L32D-18-861A, L32D-18-861A-9U, L32D-18-861B, L32D-18-861D
Description: Mazda3. 2.3l. Federal. Rear. From 12/1/06. To 12/1/06.
Fits:
- Mazda:
- 3
MSRP $350.36
$240.64
1999-2003 Mazda - Oxygen Sensor
Part Number: FP50-18-861A-9U
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Description: Rear. 2.0L. 1.8L.
Fits:
- Mazda:
- Protege,
- Protege5
MSRP $237.62
$193.85
Oxygen Sensor
Part Number: LF68-18-861D-9U
Mazda Description: Mazda3. 2.0l. Federal. Rear.
Fits:
- Mazda:
- 3
$533.96
1999-2000 Mazda Protege - Oxygen Sensor
Part Number: ZM01-18-861A-9U
Mazda Other Names: Ft Oxygen Sensor, Sensor Oxygen
Replaces: ZM01-18-861A, ZM0118861
Description: 1.6L, except california. Protege. 1.6l. Front. Federal.
Fits:
- Mazda:
- Protege
$704.00
1998-2000 Mazda 626 - Oxygen Sensor
Part Number: KLJ9-18-861B
Mazda Other Names: Sensor, Oxygen
Replaces: KLJ918861A
Description: 2.5L, front pipe, upper.
Fits:
- Mazda:
- 626
MSRP $73.69
$62.78
2003-2008 Mazda 6 - Oxygen Sensor
Part Number: AJ57-18-861B
Mazda Other Names: Ft Oxygen Sensor, Sensor Oxygen
Replaces: AJ57-18-861A
Description: Mazda6. 3.0l. Front. 3.0L, upper.
Fits:
- Mazda:
- 6
MSRP $221.04
$180.34
2019 Mazda CX-5 - Sensor
Part Number: SH9P-18-8G1A
Mazda Other Names: Sensor Air Fuel Ratio
Description: 2.2L diesel, upper.
Fits:
- Mazda:
- CX-5
MSRP $412.11
$283.07
1995-1998 Mazda Protege - Oxygen Sensor
Part Number: Z501-18-861A-9U
Mazda Other Names: Sensor Oxygen
Description: Protege. 1.5l. Federal. Rear.
Fits:
- Mazda:
- Protege
MSRP $175.03
$142.80
1994-2001 Mazda - Oxygen Sensor
Part Number: ZZME-18-861
Mazda Notes: Order by description.
Other Names: Sensor Oxygen
Description: B2300. Rear. B2500. 4 cylinder, all.
Fits:
- Mazda:
- B2300,
- B2500
MSRP $134.81
$111.60
2003-2005 Mazda 6 - Oxygen Sensor
Part Number: L334-18-861B
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Replaces: L334-18-861A
Description: Mazda6. 2.3l. Lower. 2.3L, without turbocharger.
Fits:
- Mazda:
- 6
MSRP $144.70
$119.78
2009-2011 Mazda Tribute - Oxygen Sensor
Part Number: ZZD1-18-860
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Description: Lower. 2.5L.
Fits:
- Mazda:
- Tribute
MSRP $109.39
$91.87
2006-2008 Mazda 6 - Oxygen Sensor
Part Number: AJF5-18-861A
Mazda Other Names: Ft Oxygen Sensor, Sensor Oxygen
Replaces: AJF5-18-861
Description: Mazda6. 3.0l. Front. 3.0L, lower.
Fits:
- Mazda:
- 6
MSRP $65.73
$55.99
2016-2018 Mazda CX-3 - Oxygen Sensor
Part Number: P54A-18-8G1
Mazda Other Names: Upper Oxygen Sensor, Sensor Air Fuel Ratio
Replaces: P54G-18-8G1
Description: CX-3. Upper. Engine compartment.
Fits:
- Mazda:
- CX-3
MSRP $272.63
$222.41
Oxygen Sensor
Part Number: JE50-18-861B-9U
Mazda Other Names: Sensor Oxygen
Replaces: JE50-18-861, JE50-18-861A, JE50-18-861A-9U
Description: Without turbo. 4 cyl. 2.0L. 626, MX-6. 4 cyl.
Fits:
- Mazda:
- 626,
- MX-6
$481.12
1997-1999 Mazda - Oxygen Sensor
Part Number: KLL9-18-861A-9U
Mazda Other Names: Sensor, Oxygen
Replaces: KLL9-18-861A, KLL918861
Description: 626, MX-6. 6 cyl. All. 2.5L, on exhaust pipe, rear.
Fits:
- Mazda:
- 626,
- MX-6
MSRP $213.37
$174.07
2014-2021 Mazda 6 Mazda 3 Lower Oxygon Sensor
Part Number: PE12-18-86Z
Mazda Other Names: Lower Oxygen Sensor, Sensor Oxygen
Description: #18-861B
2.0L, japan built. 2.5L. 2.5L turbo. Mazda3.
Mazda6.
Rear. Lower.
Fits:
- Mazda:
- 3,
- 6
MSRP $236.76
$193.16
2003-2005 Mazda 6 - Oxygen Sensor
Part Number: AJ60-18-861B
Mazda Other Names: Rear Oxygen Sensor, Sensor Oxygen
Replaces: AJ60-18-861A
Description: Mazda6. 3.0l. Rear. 3.0L, lower.
Fits:
- Mazda:
- 6
MSRP $133.59
$110.59
2004-2006 Mazda MPV - Oxygen Sensor
Part Number: AJD6-18-861-9U
Mazda Other Names: Sensor Oxygen
Replaces: AJD6-18-861
Description: MPV. Rear. Upper. Preconverter. From 10/01/03.
Fits:
- Mazda:
- MPV
MSRP $263.07
$214.62
MSRP $275.10
$224.44
2009-2010 Mazda 6 - Oxygen Sensor
Part Number: CA07-18-8G1A
Mazda Other Names: Ft Oxygen Sensor, Rear Oxygen Sensor, Sensor Air Fuel Ratio
Replaces: CA07-18-8G1
Description: Mazda6. 3.7l. Upper.
Fits:
- Mazda:
- 6
MSRP $130.64
$108.15
1998-1999 Mazda 626 - Oxygen Sensor
Part Number: FSE1-18-861B
Mazda Other Names: Sensor Oxygen Nla
Description: 626, MX-6. 4 cyl. On exhaust pipe. California.
Fits:
- Mazda:
- 626
MSRP $73.69
$62.78
Oxygen Sensor
Part Number: G601-18-861B
Mazda Other Names: Sensor Oxygen
Replaces: G60118861
Description: 2.6l.
Fits:
- Mazda:
- MPV
MSRP $251.86
$205.47
2000-2001 Mazda MPV - Oxygen Sensor
Part Number: GY03-18-861B-9U
Mazda Other Names: Sensor Oxygen
Replaces: GY03-18-861A, GY03-18-861B
Description: MPV. Rear. Upper.
Fits:
- Mazda:
- MPV
MSRP $217.95
$177.81
Oxygen Sensor
Part Number: JE46-18-86Z-9U
Mazda Other Names: Sensor Oxygen
Replaces: JE46-18-86Z, JE4618861
Description: 3.0l. Auto trans. MPV.
Fits:
- Mazda:
- MPV
MSRP $206.56
$168.52
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