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Lexus Mass Air Flow Sensor

181 items

A mass air flow sensor measures the air entering the engine and sends that information to the engine control module. The module uses the signal along with other inputs to manage fuel delivery. A replacement needs to match the vehicle's intake and electrical system.

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Standard MAS0314 Mass Air Flow SensorStandard MAS0314 Mass Air Flow Sensor
StandardPart # MAS0314
Standard MAS0314 Mass Air Flow Sensor
51 Reviews
$112.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2019 Toyota Highlander, 2014-2016 Toyota Highlander, 2014-2015 Lexus IS250, 2014-2014 Toyota Matrix, 2013-2020 Lexus GS350, 2013-2019 Toyota Avalon, 2013-2018 Lexus ES350, 2013-2018 Toyota RAV4, 2012-2019 Toyota Prius C, 2012-2017 Toyota Camry, 2012-2017 Toyota Prius V, 2011-2023 Toyota 4Runner, 2011-2019 Toyota Corolla, 2011-2017 Lexus CT200h, 2011-2016 Scion tC, 2011-2016 Toyota Sienna, 2011-2015 Toyota Tundra, 2011-2013 Toyota Highlander, 2010-2016 Toyota Prius, 2010-2015 Lexus RX350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialPlastic
item #100165RD
Note
Sensor Only
Show less
Standard MAS0188 Mass Air Flow Sensor
StandardPart # MAS0188
Standard MAS0188 Mass Air Flow Sensor
51 Reviews
$117.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018-2018 Toyota Yaris, 2016-2018 Toyota Yaris, 2016-2018 Toyota Yaris, 2016-2018 Toyota Yaris, 2016-2016 Toyota Yaris, 2012-2015 Mazda 5, 2011-2014 Mazda 2, 2011-2014 Volvo S80, 2010-2014 Volvo XC60, 2010-2013 Mazda 3, 2010-2012 Mazda CX-7, 2009-2014 Volvo XC70, 2009-2013 Mazda 6, 2009-2010 Jaguar XF, 2008-2014 Volvo XC90, 2008-2012 Land Rover LR2, 2008-2011 Mazda 3, 2008-2010 Toyota Highlander, 2008-2010 Volvo V70, 2008-2008 Volvo XC70
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialPlastic
item #100167P6
Note
Sensor Only
Show less
Standard MAS0245 Mass Air Flow Sensor
StandardPart # MAS0245
Standard MAS0245 Mass Air Flow Sensor
51 Reviews
$99.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2005 Lexus GX470, 2001-2004 Toyota Sequoia, 2000-2004 Toyota Tacoma, 2000-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 1998-1998 Toyota T100, 1997-2000 Toyota 4Runner, 1995-1999 Toyota Tacoma
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
item #100164LW
Note
Sensor Only
Show less
Standard MAS0377 Mass Air Flow Sensor
StandardPart # MAS0377
Standard MAS0377 Mass Air Flow Sensor
51 Reviews
$102.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020-2022 Toyota Corolla, 2019-2022 Toyota Prius AWD-e, 2017-2022 Toyota Prius Prime, 2017-2021 Toyota Prius, 2016-2021 Toyota Tundra, 2013-2021 Lexus LX570, 2013-2021 Toyota Land Cruiser, 2010-2021 Lexus GX460, 2008-2011 Lexus LX570, 2007-2010 Toyota Tundra, 2006-2011 Toyota Land Cruiser, 2006-2010 Toyota 4Runner, 2006-2009 Lexus GX470, 2006-2006 Toyota Tundra, 2005-2023 Toyota Tacoma, 2005-2022 Toyota Sequoia, 2005-2007 Lexus LX470, 2005-2005 Toyota 4Runner, 2005-2005 Toyota Land Cruiser, 2005-2005 Toyota Tundra
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
item #100167LK
Note
Sensor Only
Show less
Standard MAS0189 Mass Air Flow Sensor
StandardPart # MAS0189
Standard MAS0189 Mass Air Flow Sensor
51 Reviews
$126.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2001 Lexus ES300, 1999-2003 Toyota Solara, 1997-1999 Lexus ES300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialPlastic
item #100165Z6
Note
Sensor Only
Show less
Standard MAS0444 Mass Air Flow Sensor
StandardPart # MAS0444
Standard MAS0444 Mass Air Flow Sensor
51 Reviews
$229.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2008-2016 Lexus LS600h, 2008-2011 Lexus GS460, 2007-2014 Lexus LS460
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
MAS0444, AF10426, 2-14782, MA460, MA1276, DL-3130, SU10591, 2220438010, 
...View more
item #100168L5
Note
Sensor Only
Show less
Standard MAS0376 Mass Air Flow Sensor
StandardPart # MAS0376
Standard MAS0376 Mass Air Flow Sensor
51 Reviews
$168.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2005 Toyota Land Cruiser, 2003-2003 Toyota 4Runner, 1998-2004 Lexus LX470, 1998-2004 Toyota Land Cruiser
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
item #100167TS
Note
Sensor Only
Show less
Standard MAS0190 Mass Air Flow Sensor
StandardPart # MAS0190
Standard MAS0190 Mass Air Flow Sensor
51 Reviews
$109.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2010 Lexus SC430, 2001-2005 Lexus GS430, 2000-2002 Chevrolet Prizm, 2000-2002 Toyota Corolla
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialPlastic
item #1001674A
Note
Sensor Only
Show less
Standard MAS0447 Mass Air Flow Sensor
StandardPart # MAS0447
Standard MAS0447 Mass Air Flow Sensor
51 Reviews
$232.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2023 Toyota RAV4, 2019-2019 Toyota Highlander, 2018-2023 Toyota Camry, 2018-2019 Toyota C-HR, 2018-2019 Toyota Highlander, 2018-2019 Toyota Highlander, 2018-2019 Toyota Highlander, 2018-2019 Toyota Highlander, 2018-2019 Toyota Highlander, 2017-2023 Toyota Sienna, 2017-2017 Toyota Highlander, 2016-2023 Toyota Tacoma, 2016-2018 Lexus RX350, 2016-2018 Lexus RX450h, 2016-2016 Lexus GS F, 2016-2016 Lexus RC F
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
MAS0447, AF10658, 2-14785, MA1279, 2220475040, 245-1599, 5S15878, 197-7020, 
...View more
item #100163WS
Note
Sensor Only
Show less
Standard MAS0363 Mass Air Flow Sensor
StandardPart # MAS0363
Standard MAS0363 Mass Air Flow Sensor
51 Reviews
$123.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009-2016 Toyota Venza, 2009-2013 Toyota Highlander, 2009-2013 Toyota Matrix, 2009-2010 Pontiac Vibe, 2009-2010 Toyota Corolla, 2008-2015 Scion xB, 2008-2014 Lexus IS F, 2008-2014 Scion xD, 2008-2010 Toyota Highlander, 2007-2012 Lexus ES350, 2007-2011 Lexus GS350, 2007-2011 Toyota Camry, 2007-2010 Scion tC, 2007-2010 Toyota Sienna, 2007-2009 Lexus RX350, 2006-2013 Lexus IS250, 2006-2012 Toyota RAV4, 2005-2012 Toyota Avalon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
MaterialPlastic
item #100164W4
Note
Sensor Only
Show less
Vemo V70-72-0243 Mass Air Flow Sensor
VemoPart # V70-72-0243
Vemo V70-72-0243 Mass Air Flow Sensor
4.99 Reviews
$147.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2017 Toyota Corolla iM, 2017-2017 Toyota Highlander, 2017-2017 Toyota Highlander, 2017-2017 Toyota Highlander, 2016-2017 Lexus GS200t, 2016-2017 Lexus IS200t, 2016-2017 Lexus IS300, 2016-2017 Lexus NX200t, 2016-2017 Lexus NX300h, 2016-2017 Lexus RC200t, 2016-2017 Lexus RC300, 2016-2017 Lexus RC350, 2016-2017 Toyota RAV4, 2016-2016 Scion iM, 2015-2017 Toyota Prius C, 2015-2017 Toyota Prius V, 2015-2016 Toyota Highlander, 2015-2016 Toyota Sienna, 2015-2015 Lexus RC350, 2015-2015 Toyota RAV4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
V70-72-0243, 3932052000, 222040V020, 1380054L00, 1380054L00000, 1380055L00, 1380068K00, 1380080JA0, 
...View more
item #1000XDYG
Show less
Walker Products 245-1095 Mass Air Flow Sensor
Walker ProductsPart # 245-1095
Walker Products 245-1095 Mass Air Flow Sensor
53 Reviews
$64.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2018-2018 Toyota Yaris, 2017-2018 Toyota Yaris, 2016-2016 Toyota Yaris, 2016-2016 Toyota Yaris, 2013-2013 Mazda 3 Sport, 2012-2015 Mazda 5, 2012-2013 Mazda 3, 2012-2013 Mazda 3, 2012-2012 Mazda 3, 2011-2014 Mazda 2, 2010-2013 Mazda 3, 2010-2012 Mazda CX-7, 2009-2013 Mazda 6, 2009-2009 Mazda 3, 2009-2009 Mazda 3, 2008-2010 Toyota Highlander, 2007-2011 Lexus GS450h, 2007-2011 Mazda 3, 2007-2009 Toyota FJ Cruiser, 2007-2008 Mazda 6
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1095, 71742070, 71792016, 1MF105, 917-816, XTP450009, 19205185, 88969106, 
...View more
item #1001P2WC
Show less
Walker Products 245-1178 Mass Air Flow Sensor
Walker ProductsPart # 245-1178
Walker Products 245-1178 Mass Air Flow Sensor
53 Reviews
$52.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2022 Toyota Hilux, 2020-2022 Toyota Corolla, 2020-2022 Toyota Corolla, 2020-2020 Toyota Hilux, 2019-2022 Toyota Prius AWD-e, 2017-2022 Toyota Prius Prime, 2016-2022 Toyota Prius, 2015-2021 Toyota Tundra, 2013-2022 Toyota Sequoia, 2013-2021 Lexus LX570, 2013-2021 Toyota Land Cruiser, 2013-2014 Toyota Hiace, 2010-2023 Lexus GX460, 2010-2014 Toyota Tundra, 2010-2012 Toyota Sequoia, 2010-2012 Toyota Sequoia, 2010-2011 Toyota Hiace, 2010-2010 Isuzu NPR-HD, 2010-2010 Toyota 4Runner, 2009-2009 Isuzu FTR
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1178, 64-1836, 64-2102, 641836, 642102, 917-925, AF10205, 8976019670, 
...View more
item #1001P73Q
Show less
Walker Products 245-1150 Mass Air Flow Sensor
Walker ProductsPart # 245-1150
Walker Products 245-1150 Mass Air Flow Sensor
53 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2013-2013 Scion xD, 2011-2013 Toyota Highlander, 2011-2011 Subaru Impreza, 2009-2015 Toyota Venza, 2009-2013 Toyota Matrix, 2009-2010 Pontiac Vibe, 2009-2010 Toyota Corolla, 2009-2010 Toyota Highlander, 2008-2015 Scion xB, 2008-2014 Lexus IS F, 2008-2012 Scion xD, 2008-2010 Toyota Highlander, 2007-2012 Lexus ES350, 2007-2011 Lexus GS350, 2007-2011 Toyota Camry, 2007-2010 Scion tC, 2007-2010 Toyota Sienna, 2007-2009 Lexus RX350, 2006-2013 Lexus IS250, 2006-2013 Lexus IS350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1150, 641936, 64-1936, 917-961, 91258, AF10202, 88975798, MA175, 
...View more
item #1001P6RD
Show less
Walker Products 245-1244 Mass Air Flow Sensor
Walker ProductsPart # 245-1244
Walker Products 245-1244 Mass Air Flow Sensor
53 Reviews
$89.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2019-2019 Toyota Corolla, 2018-2021 Lexus NX300, 2018-2019 Lexus GS300, 2017-2019 Toyota Highlander, 2017-2018 Toyota Corolla iM, 2016-2023 Lexus IS300, 2016-2023 Lexus RC300, 2016-2017 Lexus GS200t, 2016-2017 Lexus IS200t, 2016-2017 Lexus RC200t, 2016-2016 Scion iM, 2015-2023 Lexus RC350, 2015-2021 Lexus NX300h, 2015-2017 Lexus NX200t, 2015-2015 Subaru Outback, 2015-2015 Subaru Outback, 2015-2015 Subaru Outback, 2015-2015 Subaru Outback, 2015-2015 Subaru Outback, 2015-2015 Subaru Outback
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1244, 19204726, 88975791, 88975816, 19352, MA320, 2220428010, 4M-1094, 
...View more
item #1001P2UN
Show less
Walker Products 245-1192 Mass Air Flow Sensor
Walker ProductsPart # 245-1192
Walker Products 245-1192 Mass Air Flow Sensor
53 Reviews
$69.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2005 Lexus GX470, 2005-2005 Lexus LX470, 2005-2005 Toyota Land Cruiser, 2003-2004 Lexus GX470, 2003-2003 Toyota 4Runner, 2001-2004 Toyota Sequoia, 2000-2004 Toyota Tundra, 1998-2004 Lexus LX470, 1998-2004 Toyota Land Cruiser
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1192, 917-9124, 917-924, 7R3, MA182, AFH70M20, MAF0048, MAF0056, 
...View more
item #1001P4CZ
Show less
Walker Products 245-1121 Mass Air Flow Sensor
Walker ProductsPart # 245-1121
Walker Products 245-1121 Mass Air Flow Sensor
53 Reviews
$65.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2010 Lexus SC430, 2001-2005 Lexus GS430, 2000-2002 Chevrolet Prizm, 1999-2002 Toyota Corolla
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1121, 641515, 64-1515, 917-817, AF10137, 84859375, 94859375, MA170, 
...View more
item #1001P476
Show less
Walker Products 245-1165 Mass Air Flow Sensor
Walker ProductsPart # 245-1165
Walker Products 245-1165 Mass Air Flow Sensor
53 Reviews
$102.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2000 Volvo S70, 1999-2000 Volvo V70, 1996-1998 Acura TL, 1996-1998 Toyota Supra, 1996-1997 Lexus GS300, 1996-1997 Lexus SC300, 1995-1995 Acura TL
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1165, 641736, 64-1725, 64-1736, 641725, AF10229, MA115, 37980P1RA01, 
...View more
item #1001P746
Show less
Walker Products 245-1599 Mass Air Flow Sensor
Walker ProductsPart # 245-1599
Walker Products 245-1599 Mass Air Flow Sensor
53 Reviews
$257.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023-2023 Lexus RX350h, 2023-2023 Toyota Crown, 2022-2023 Lexus IS500, 2022-2023 Lexus NX250, 2022-2023 Lexus NX350, 2022-2023 Lexus NX350h, 2022-2023 Lexus NX450h+, 2022-2023 Toyota Corolla Cross, 2021-2023 Lexus ES250, 2021-2023 Toyota Mirai, 2021-2023 Toyota RAV4 Prime, 2021-2023 Toyota Venza, 2020-2023 Toyota Highlander, 2020-2022 Toyota Corolla, 2020-2022 Toyota Corolla, 2020-2022 Toyota Corolla, 2020-2022 Toyota Corolla, 2019-2023 Lexus ES300h, 2019-2023 Lexus ES350, 2019-2023 Toyota Corolla
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
245-1599, 2220475040
item #1001P8TD
Show less
Walker Products 245-1137 Mass Air Flow Sensor
Walker ProductsPart # 245-1137
Walker Products 245-1137 Mass Air Flow Sensor
53 Reviews
$87.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2003 Toyota Solara, 1999-2001 Lexus ES300, 1999-2000 Lexus SC400, 1998-2000 Lexus GS300, 1998-2000 Lexus GS400, 1998-2000 Lexus LS400, 1998-2000 Lexus SC300, 1998-2000 Toyota Sienna, 1998-1998 Lexus SC400, 1997-2001 Toyota Camry, 1997-1999 Toyota Avalon, 1997-1998 Lexus ES300
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus
Item LocatedUnited States
Quantity1
Part interchange
245-1137, 64-1729, 641729, 917-821, AF10037, AF10062, 7R5, MA186, 
...View more
item #1001P74Z
Show less
Page 9 of 10

Mass Air Flow Sensors

A mass air flow sensor measures the air entering the engine and sends that information to the engine control module. The module uses the signal along with other inputs to manage fuel delivery. A replacement needs to match the vehicle's intake and electrical system.

Choosing A Replacement MAF Sensor

Compare the connector, terminal arrangement, mounting and intake housing with the original assembly. These interfaces must suit the vehicle's intake and electrical system.

Frequently Asked Questions (FAQ)

Is a MAF sensor the same as a MAP sensor?

A MAF sensor measures incoming air mass flow; a MAP sensor measures pressure in the intake manifold. The engine computer uses their signals differently, so the two are not interchangeable replacement parts.

Should I buy a sensor with or without the housing?

A sensor-only replacement can be appropriate when the existing housing is sound and the application specifies that configuration. If the flow tube is cracked or the original design requires a complete assembly, choose the appropriate housing-included part.

Can a three-pin MAF sensor replace a five-pin sensor?

The electrical connection and signal design must match the vehicle. The A-Premium range includes different three- and five-terminal examples; neither the terminal count nor a similar shape alone establishes interchangeability.

Does a MAF-related code always mean the sensor is bad?

A code identifies a circuit or performance concern, not necessarily a failed sensor. Wiring, connections and intake leaks can affect diagnosis; checking the live signal and the rest of the intake system helps locate the cause.

Can the sensing element be touched during installation?

The sensing element is delicate and can be damaged by contact. Handle the sensor by its housing or connector and follow the part manufacturer's instructions for inspection or cleaning; do not scrape or touch the element.

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P0113 Code: IAT Circuit High Input Causes & Diagnosis Guide

Learn why open circuits, not just bad sensors, trigger p0113 code. Follow expert steps to diagnose wiring, connectors, and sensor resistance accurately, avoiding unnecessary part replacements and restoring engine performance. ✓

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How to Clean a Mass Air Flow Sensor

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Can a Bad Mass Air Flow Sensor Cause Rough Idle?

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