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INFINITI Q45 Mass Air Flow Sensor Replacement

Spectra MA142 0 Aftermarket
✓ In Stock

1997-2004 INFINITI Q45 Mass Air Flow Sensor (Spectra)

Partslink #: MA142

Sensor Module with Housing

$69.26 View part →
Global Parts 1813224 0 Aftermarket
✓ In Stock

2003-2004 INFINITI Q45 Mass Air Flow Sensor (Global Parts)

Partslink #: 1813224

Mass Air Flow Sensor Sensor Only

$70.81 View part →
Walker Products 245-1117 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Walker Products)

Partslink #: 245-1117

$87.91 View part →
Hitachi MAF0031 0 Aftermarket
✓ In Stock

2004-2006 INFINITI Q45 Mass Air Flow Sensor (Hitachi)

Partslink #: MAF0031

Includes: No Housing Grade: Actual OE Terminal Quantity: 5 Housing Included: No Terminal Type: Blade

$104.39 View part →
Walker Products 245-1115 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Walker Products)

Partslink #: 245-1115

$105.57 View part →
Cardone 74-10035 25.2 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Cardone)

Partslink #: 74-10035

+ $25.20 core deposit

$107.97 View part →
Motorad 3MF120 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Motorad)

Partslink #: 3MF120

$111.52 View part →
NGK MG0007 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (NGK)

Partslink #: MG0007

Sensor Only

$117.21 View part →
Autopart International W0133-3356429 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Autopart International)

Partslink #: W0133-3356429

$118.53 View part →
Standard Ignition MAS0407 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Standard Ignition)

Partslink #: MAS0407

sensor only

$121.16 View part →
Beck Arnley 158-1650 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Beck Arnley)

Partslink #: 158-1650

NEW; Without Housing

$122.20 View part →
Cardone 74-50036 22.5 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Cardone)

Partslink #: 74-50036

Sensor Module Only

+ $22.50 core deposit

$123.75 View part →
Spectra MA159 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Spectra)

Partslink #: MA159

Sensor Only

$132.60 View part →
Hitachi MAF0045 0 Aftermarket
✓ In Stock

2006 INFINITI Q45 Mass Air Flow Sensor (Hitachi)

Partslink #: MAF0045

Includes: Housing Grade: Actual OE Terminal Quantity: 5 Housing Included: Yes Terminal Type: Blade

$138.00 View part →
Hella 358166021 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Hella)

Partslink #: 358166021

3-Pin Connector - Bolted

$139.14 View part →
Delphi AF10565 0 Aftermarket
✓ In Stock

1990-1995 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: AF10565

Probe Only

$143.47 View part →
Cardone 86-50036 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Cardone)

Partslink #: 86-50036

Sensor Module Only

$150.50 View part →
Bremi 30135 WARNING CA Proposition 65: No 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Bremi)

Partslink #: 30135

BREMI Brand

$151.45 View part →
Delphi AF10141 0 Aftermarket
✓ In Stock

2005-2006 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: AF10141

Probe Only

$155.78 View part →
Cardone 74-10128 19.8 Aftermarket
✓ In Stock

1990-1995 INFINITI Q45 Mass Air Flow Sensor (Cardone)

Partslink #: 74-10128

+ $19.80 core deposit

$157.76 View part →
Walker Products 245-1264 0 Aftermarket
✓ In Stock

1990-1995 INFINITI Q45 Mass Air Flow Sensor (Walker Products)

Partslink #: 245-1264

$161.15 View part →
Delphi AF10164 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: AF10164

Complete Assembly

$173.55 View part →
Cardone 86-10035 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Cardone)

Partslink #: 86-10035

$207.72 View part →
Walker Products 245-1344 0 Aftermarket
✓ In Stock

2002 INFINITI Q45 Mass Air Flow Sensor (Walker Products)

Partslink #: 245-1344

$210.72 View part →
Walker Products 245-1257 0 Aftermarket
✓ In Stock

2003-2004 INFINITI Q45 Mass Air Flow Sensor (Walker Products)

Partslink #: 245-1257

$262.23 View part →
Delphi AF10618 0 Aftermarket
✓ In Stock

2002 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: AF10618

Probe Only

$288.74 View part →
Hitachi MAF0100 0 Aftermarket
✓ In Stock

2002 INFINITI Q45 Mass Air Flow Sensor (Hitachi)

Partslink #: MAF0100

To 08/2002; Grade: Actual OE Terminal Quantity: 5 Housing Included: Yes Terminal Type: Blade

$293.18 View part →
Delphi AF10619 0 Aftermarket
✓ In Stock

2003-2004 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: AF10619

Probe Only

$295.52 View part →
Hitachi MAF0101 0 Aftermarket
✓ In Stock

2002-2004 INFINITI Q45 Mass Air Flow Sensor (Hitachi)

Partslink #: MAF0101

Grade: Actual OE Terminal Quantity: 5 Housing Included: Yes Terminal Type: Blade

$306.02 View part →
Delphi W0133-3783890 0 Aftermarket
✓ In Stock

1997-2001 INFINITI Q45 Mass Air Flow Sensor (Delphi)

Partslink #: W0133-3783890

$319.02 View part →
Standard Ignition MAS0372 0 Aftermarket
✓ In Stock

2002-2004 INFINITI Q45 Mass Air Flow Sensor (Standard Ignition)

Partslink #: MAS0372

$380.45 View part →

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Mass Air Flow Sensor Compatibility for INFINITI Q45

Browse our selection of quality mass air flow sensor parts designed specifically for your INFINITI Q45. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

A · Anniversary Edition · Base · Convenience · Premium · Premium TA · T · TA

Body Types

Sedan

Engine Options

V8 4.1L · V8 4.5L

Transmissions

Automatic

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