Emissions

Emissions sensor

When fuel is burned, it leaves behind a gas that has to be safely dispersed into the atmosphere. The parts within the exhaust system take the burned fuel toxins and run them through several components that are designed to reduce the toxins.

The computer on vehicles like your Mazda CX-7 works with sensors to determine how much emissions your engine is producing. The emission system consists of parts like the oxygen sensor, the EVAP, the catalytic convertor and other monitoring and purifying components. All of these components work together to reduce the emissions that are later expelled through the exhaust system.

When a part of this system fails, you may first notice it because your check engine light is on. You may never need to replace any part of the emissions system, but if you do, you want to use an OEM Mazda part because they are exact fit replacement parts. At RealMazdaParts.com, we have emissions system parts with the exact fit you need that will meet factory specifications. Shop online with us now!

Refine Results
Emission Label
Part Number: BAR7-69-036
Other Names: Label Emission More Names
Description: 2.0l, california. More Info
Fits:
  • Mazda:
    • 3
$7.69
$5.76
$7.69
$5.76
Emission Label
Part Number: PYE2-69-036A
Other Names: Label Emission From 170 More Names
Description: 2.5L, auto trans. More Info
Fits:
  • Mazda:
    • 3
$2.39
$1.79
$2.39
$1.79
Emission Label
Part Number: L5E3-69-036A
Other Names: Label Emission More Names
Description: California. More Info
Fits:
  • Mazda:
    • 5
$3.47
$2.60
$3.47
$2.60
Emission Label
Part Number: L5E7-69-036
Other Names: Label Emission More Names
Description: 2.5l, federal. More Info
Fits:
  • Mazda:
    • 3
$6.04
$4.54
$6.04
$4.54
Emission Label
Part Number: AJJ3-69-036
Other Names: Label Emission More Names
Description: 3.0L, federal. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.70
$1.28
$1.70
$1.28
Emission Label
Part Number: AJJ5-69-036
Other Names: Label Emission More Names
Description: 3.0L, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.39
$1.04
$1.39
$1.04
Emission Label
Part Number: BA6R-69-036
Other Names: Label Emission More Names
Description: 2.3l, with turbo, federal. More Info
Fits:
  • Mazda:
    • 3
$7.69
$5.76
$7.69
$5.76
Emission Label
Part Number: BG1R-69-036
Other Names: Label Emission More Names
Description: 1.5L, federal. More Info
Fits:
  • Mazda:
    • Protege
$4.60
$3.45
$4.60
$3.45
Emission Label
Part Number: CA04-69-036A
Other Names: Label Emission More Names
Description: Califorina, 3.7l. California. More Info
Fits:
  • Mazda:
    • CX-9
$7.42
$5.56
$7.42
$5.56
Emission Label
Part Number: CA41-69-036
Other Names: Label Emission More Names
Description: California. More Info
Fits:
  • Mazda:
    • CX-9
$7.01
$5.25
$7.01
$5.25
Emission Label
Part Number: CA44-69-036A
Other Names: Label Emission More Names
Description: Federal. More Info
Fits:
  • Mazda:
    • CX-9
$7.06
$5.29
$7.06
$5.29
Emission Label
Part Number: CA65-69-036
Other Names: Label Emission More Names
Description: Federal. More Info
Fits:
  • Mazda:
    • CX-9
$6.70
$5.03
$6.70
$5.03
Emission Label
Part Number: EA76-69-036
Other Names: Label Emission More Names
Description: 4 cylinder, federal. More Info
Notes: Order By Description. More Notes
Fits:
  • Mazda:
    • MX-3
$7.66
$5.74
$7.66
$5.74
Emission Label
Part Number: EG65-69-036A
Other Names: Label Emission More Names
Description: Federal. More Info
Fits:
  • Mazda:
    • CX-7
$7.69
$5.76
$7.69
$5.76
Emission Label
Part Number: GA2G-69-036C
Other Names: Label Emission More Names
Description: Calif, 6 cylinder. 2.5L, calif. More Info
Fits:
  • Mazda:
    • 626,
    • MX-6
$13.19
$9.89
$13.19
$9.89
Emission Label
Part Number: GEG1-69-036B
Other Names: Label Emission More Names
Description: 2.5L, california, all. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.91
$1.43
$1.91
$1.43
Emission Label
Part Number: GG2E-69-036
Other Names: Label Emission Nla More Names
Description: Usa only, 2.5L, federal. More Info
Fits:
  • Mazda:
    • 626
$1.49
$1.13
$1.49
$1.13
Emission Label
Part Number: GJ4J-69-036
Other Names: Label Emission More Names
Description: Usa only, 2.0L, all, all. More Info
Fits:
  • Mazda:
    • 626
$2.25
$1.69
$2.25
$1.69
Emission Label
Part Number: GK2A-69-036C
Other Names: Label-Emission More Names
Replaces: GK2A-69-036A, GK2A-69-036B
Description: 2.3L without turbo, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.79
$1.34
$1.79
$1.34
Emission Label
Part Number: GK2J-69-036B
Other Names: Label Emission More Names
Replaces: GK2J-69-036, GK2J-69-036A
Description: 3.0L, federal. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.79
$1.34
$1.79
$1.34
Emission Label
Part Number: GN3B-69-036
Other Names: Label Emission More Names
Description: 2.3L without turbo, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.41
$1.05
$1.41
$1.05
Emission Label
Part Number: GN3C-69-036A
Other Names: Label Emission More Names
Replaces: GN3C-69-036
Description: 3.0L, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.41
$1.05
$1.41
$1.05
Emission Label
Part Number: GP7C-69-036A
Other Names: Label Emission More Names
Description: 3.0L, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.24
$0.93
$1.24
$0.93
Emission Label
Part Number: GS3L-69-036B
Other Names: Label Emission More Names
Description: 2.5L, california, manual trans. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.80
$1.35
$1.80
$1.35
Emission Label
Part Number: GS3W-69-036A
Other Names: Label Emission Ca Emissio More Names
Replaces: GS3W-69-036
Description: 2.5L, california, auto trans. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.80
$1.35
$1.80
$1.35
Emission Label
Part Number: GS4H-69-036B
Other Names: Label Emission More Names
Description: 3.7L, california. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.80
$1.35
$1.80
$1.35
Emission Label
Part Number: GS4J-69-036A
Other Names: Label Emission Fed Canada More Names
Replaces: GS4J-69-036
Description: 3.7L, federal. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.80
$1.35
$1.80
$1.35
Emission Label
Part Number: GS4J-69-036B
Other Names: Label Emission More Names
Description: 3.7L, federal. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$1.80
$1.35
$1.80
$1.35
Emission Label
Part Number: L34P-69-036A
Other Names: Label Emission More Names
Description: 2.3l, without turbo, california. More Info
Fits:
  • Mazda:
    • 3
$6.04
$4.54
$6.04
$4.54
Emission Label
Part Number: L3DN-69-036
Other Names: Label Emission More Names
Description: 2.3l, california. More Info
Fits:
  • Mazda:
    • 3
$6.85
$5.14
$6.85
$5.14
Emission Label
Part Number: L3EP-69-036
Other Names: Label Emission More Names
Description: 2.3l, federal. More Info
Fits:
  • Mazda:
    • 3
$3.21
$2.41
$3.21
$2.41
Emission Label
Part Number: LC62-69-036
Other Names: Label Emission More Names
Description: California. More Info
Fits:
  • Mazda:
    • MPV
$5.84
$4.38
$5.84
$4.38
Emission Label
Part Number: LF9V-69-036A
Other Names: Label Emission More Names
Description: Federal. More Info
Fits:
  • Mazda:
    • MX-5 Miata
$6.66
$5.00
$6.66
$5.00
Emission Label
Part Number: LFAA-69-036C
Other Names: Label Emission More Names
Description: California. More Info
Fits:
  • Mazda:
    • MX-5 Miata
$6.66
$5.00
$6.66
$5.00
Emission Label
Part Number: LFS8-69-036A
Other Names: Label Emission More Names
Description: 2.0l, california. More Info
Fits:
  • Mazda:
    • 3
$6.04
$4.54
$6.04
$4.54
Emission Label
Part Number: N3R6-69-036
Other Names: Label Emission More Names
Replaces: N3N7-69-036
Description: Federal. More Info
Fits:
  • Mazda:
    • RX-8
$7.54
$5.65
$7.54
$5.65
Emission Label
Part Number: NG25-69-036
Other Names: Label Emission More Names
Description: Federal. More Info
Fits:
  • Mazda:
    • MX-5 Miata
$6.66
$5.00
$6.66
$5.00
Emission Label
Part Number: PE07-69-036
Other Names: Label Emission More Names
Description: 2.0l skyactiv, california. More Info
Fits:
  • Mazda:
    • 3
$7.02
$5.26
$7.02
$5.26
Emission Label
Part Number: PE1C-69-036
Other Names: Label Emission More Names
Description: With 2.0L, federal. More Info
Fits:
  • Mazda:
    • CX-5
$3.07
$2.30
$3.07
$2.30
Emission Label
Part Number: PE5J-69-036A
Other Names: Label Emission More Names
Description: 2.0L, japan built, federal. More Info
Fits:
  • Mazda:
    • 3
$2.75
$2.06
$2.75
$2.06
Emission Label
Part Number: PS32-69-036
Other Names: Label Emission More Names
Description: With 2.0L, california. More Info
Fits:
  • Mazda:
    • CX-5
$3.07
$2.30
$3.07
$2.30
Emission Label
Part Number: PSAD-69-036A
Other Names: Label Emission More Names
Description: 2.0L, Mexico built all. More Info
Fits:
  • Mazda:
    • 3
$2.75
$2.06
$2.75
$2.06
Emission Label
Part Number: PSM6-69-036
Other Names: Label Emission More Names
Description: California. More Info
Fits:
  • Mazda:
    • MX-5 Miata
$4.24
$3.18
$4.24
$3.18
Emission Label
Part Number: PX23-69-036
Other Names: Label Emission More Names
Fits:
  • Mazda:
    • CX-9
$2.98
$2.24
$2.98
$2.24
Emission Label
Part Number: PXH4-69-036
Other Names: Label Emission More Names
Description: With turbo. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$7.87
$5.90
$7.87
$5.90
Emission Label
Part Number: PY08-69-036
Other Names: Label Emission More Names
Description: 2.5L, california. More Info
Fits:
  • Mazda:
    • 3
$2.75
$2.06
$2.75
$2.06
Emission Label
Part Number: PY08-69-036B
Other Names: Label Emission More Names
Description: 2.5L, california. More Info
Fits:
  • Mazda:
    • 3
$2.75
$2.06
$2.75
$2.06
Emission Label
Part Number: PY3L-69-036A
Other Names: Label Emission More Names
Description: With 2.5L, california. More Info
Fits:
  • Mazda:
    • CX-5
$2.59
$1.95
$2.59
$1.95
Emission Label
Part Number: PYJK-69-036
Other Names: Label Emission More Names
Description: Federal. More Info
Notes: Order By Application. More Notes
Fits:
  • Mazda:
    • 6
$5.12
$3.84
$5.12
$3.84
Emission Label
Part Number: PYKD-69-036A
Other Names: Label Emission More Names
Description: 2.5L, manual trans. More Info
Fits:
  • Mazda:
    • 3
$3.02
$2.26
$3.02
$2.26

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