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Choose a Year for your Lexus LS400 's Mass Air Flow Sensor

  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1995

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The Following brands are available based on your search.

  • Cardone
    Cardone
  • Delphi
    Delphi
  • Spectra
    Spectra
  • Standard Ignition
    Standard Ignition
  • Walker Products
    Walker Products

Shop By Related Mass Air Flow Sensor Parts

Shop below for all Mass Air Flow Sensor related parts for your Lexus LS400


Shop for Top Selling Genuine Lexus Ls400 Mass Air Flow Sensors

  • We Stock the following top leading brands, including Cardone, Spectra, Delphi, Standard Ignition, Walker Products
  • Constantly Updated Inventory of Lexus Ls400 Replacement Mass Air Flow Sensor Parts

We also have Mass Air Flow Sensor parts for other Lexus models, including ES330, GS300, GS400, GX470, IS250, IS300, LS400, LS430, LX470, RX300, RX330, RX350, SC300, SC400.


Cardone
1999 Lexus LS400 Mass Air Flow Sensor Cardone - Mass Air Flow Sensor

P311-2F25B9A    74-50023  Remanufactured

2220420010

Qty:
In Stock & Ready to Ship
$31.50 $76.10
Cardone Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Product Attributes:
    • E-Waste: Yes
    • FAQs:
      • A Malfunctioning Maf/vane Airflow Sensor Can Cause Any One Or More Of The Following Symptoms: Hesitation, Stalling, Poor Fuel Economy Or Poor Engine Performance.
      • How Can A Malfunctioning Maf/vane Airflow Sensor Affect My Vehicles’ Operation?
      • How Can I Determine If The Maf/vane Airflow Sensor Is Bad?
      • Over-voltage Sources From Relays, Shorted Wiring, Cracked Printed Circuit Boards, Moisture Entering The Unit Through Split Air Ducts, Electrical Connections And Wiring, Air Intake Obstructions Or Gas/oil Fumes From The Engine Can Cause Failure. Check Air
      • The Most Common Causes Are: Cracked Circuit Boards, Burnt Sensing Elements, Poor Solder Joints, Deteriorated Conformal Coating, Or Loose Printed Circuit Board Components.
      • The Most Common Causes Are: Worn Vane Assembly, Cracked Housing, Or Cracked Printed Circuit Board. These Conditions Require Unit Replacement.
      • Visually Inspect The Sensor Element In The Maf For Damage Or For A Burnt Smell. In The Vane Airflow Sensor, Inspect The Door For Binding Or For A Burnt Smell. Unit. Start The Engine And Tap Lightly On The Unit. If Tapping Causes An Engine Malfunction Or I
      • What Are The Most Common Causes Of Maf/vane Airflow Sensor Problems?
      • What Goes Bad In Maf Sensors?
      • What Goes Bad In Vane Airflow Type Units?
    • Features and Benefits:
      • 100% Re-solder Of Critical Components Ensures Superior Electrical Connections, No Intermittent Failures And Longer Product Life.
      • All Modules Are 100% Tested With Automated Computer Test Equipment To Ensure Full Functionality And Reliability.
      • As A Remanufactured Original Equipment Part, This Unit Guarantees A Perfect Vehicle Fit.
      • Components Are Rated To Handle Demanding Temperature Variations For Optimum Reliability In Every Environment.
      • On-car Vehicle Validation Routines Ensure That Modules Meet All Form, Fit, Durability And Performance Requirements.
      • Our Remanufacturing Process Is Earth-friendly, As It Reduces The Energy And Raw Material Needed To Make A New Part By 80%.
      • Our Sensors Precisely Track O.e. Output Curves And Maintain Spec Tolerances To Ensure Accurate Feedback To The Vehicle’s Engine Control Management System.
    • Housing Included: No
    • Mounting Hole Quantity: 2
    • Mounting Type: Bolt-on
    • Package Contents: Mass Air Flow Sensor, Instruction Sheet
    • Product Condition: Remanufactured
  • CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
Brand: Cardone
Additional Fitment Information:
Vehicle
1999 - Lexus LS400
Cardone
1996 Lexus LS400 Mass Air Flow Sensor Cardone - Mass Air Flow Sensor

P311-1BE8DBD    74-10064  Remanufactured

2225050060

Qty:
In Stock & Ready to Ship
$266.87
Cardone Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Product Attributes:
    • E-Waste: Yes
    • FAQs:
      • A Malfunctioning Maf/vane Airflow Sensor Can Cause Any One Or More Of The Following Symptoms: Hesitation, Stalling, Poor Fuel Economy Or Poor Engine Performance.
      • How Can A Malfunctioning Maf/vane Airflow Sensor Affect My Vehicles’ Operation?
      • How Can I Determine If The Maf/vane Airflow Sensor Is Bad?
      • Over-voltage Sources From Relays, Shorted Wiring, Cracked Printed Circuit Boards, Moisture Entering The Unit Through Split Air Ducts, Electrical Connections And Wiring, Air Intake Obstructions Or Gas/oil Fumes From The Engine Can Cause Failure. Check Air
      • The Most Common Causes Are: Cracked Circuit Boards, Burnt Sensing Elements, Poor Solder Joints, Deteriorated Conformal Coating, Or Loose Printed Circuit Board Components.
      • The Most Common Causes Are: Worn Vane Assembly, Cracked Housing, Or Cracked Printed Circuit Board. These Conditions Require Unit Replacement.
      • Visually Inspect The Sensor Element In The Maf For Damage Or For A Burnt Smell. In The Vane Airflow Sensor, Inspect The Door For Binding Or For A Burnt Smell. Unit. Start The Engine And Tap Lightly On The Unit. If Tapping Causes An Engine Malfunction Or I
      • What Are The Most Common Causes Of Maf/vane Airflow Sensor Problems?
      • What Goes Bad In Maf Sensors?
      • What Goes Bad In Vane Airflow Type Units?
    • Features and Benefits:
      • 100% Re-solder Of Critical Components Ensures Superior Electrical Connections, No Intermittent Failures And Longer Product Life.
      • All Modules Are 100% Tested With Automated Computer Test Equipment To Ensure Full Functionality And Reliability.
      • As A Remanufactured Original Equipment Part, This Unit Guarantees A Perfect Vehicle Fit.
      • Components Are Rated To Handle Demanding Temperature Variations For Optimum Reliability In Every Environment.
      • On-car Vehicle Validation Routines Ensure That Modules Meet All Form, Fit, Durability And Performance Requirements.
      • Our Remanufacturing Process Is Earth-friendly, As It Reduces The Energy And Raw Material Needed To Make A New Part By 80%.
      • Our Sensors Precisely Track O.e. Output Curves And Maintain Spec Tolerances To Ensure Accurate Feedback To The Vehicle’s Engine Control Management System.
    • Housing Color: Black
    • Housing Included: Yes
    • Housing Material: Plastic
    • Mounting Hole Quantity: 1
    • Mounting Type: Bolt-on
    • Package Contents: Mass Air Flow Sensor, Instruction Sheet
    • Product Condition: Remanufactured
  • CARDONE Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.
Brand: Cardone
Additional Fitment Information:
Vehicle
1996 - Lexus LS400
Cardone
1999 Lexus LS400 Mass Air Flow Sensor Cardone - Mass Air Flow Sensor

P311-5A9B897    86-50023  New

2220420010

Qty:
In Stock & Ready to Ship
$100.56
Cardone Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Product Attributes:
    • E-Waste: Yes
    • FAQs:
      • A Malfunctioning Maf/vane Airflow Sensor Can Cause Any One Or More Of The Following Symptoms: Hesitation, Stalling, Poor Fuel Economy Or Poor Engine Performance.
      • How Can A Malfunctioning Maf/vane Airflow Sensor Affect My Vehicles’ Operation?
      • How Can I Determine If The Maf/vane Airflow Sensor Is Bad?
      • Over-voltage Sources From Relays, Shorted Wiring, Cracked Printed Circuit Boards, Moisture Entering The Unit Through Split Air Ducts, Electrical Connections And Wiring, Air Intake Obstructions Or Gas/oil Fumes From The Engine Can Cause Failure. Check Air
      • The Most Common Causes Are: Cracked Circuit Boards, Burnt Sensing Elements, Poor Solder Joints, Deteriorated Conformal Coating, Or Loose Printed Circuit Board Components.
      • The Most Common Causes Are: Worn Vane Assembly, Cracked Housing, Or Cracked Printed Circuit Board. These Conditions Require Unit Replacement.
      • Visually Inspect The Sensor Element In The Maf For Damage Or For A Burnt Smell. In The Vane Airflow Sensor, Inspect The Door For Binding Or For A Burnt Smell. Unit. Start The Engine And Tap Lightly On The Unit. If Tapping Causes An Engine Malfunction Or I
      • What Are The Most Common Causes Of Maf/vane Airflow Sensor Problems?
      • What Goes Bad In Maf Sensors?
      • What Goes Bad In Vane Airflow Type Units?
    • Features and Benefits:
      • All Modules Are 100% Tested With Automated Computer Test Equipment To Ensure Full Functionality And Reliability
      • Components Are Rated To Handle Demanding Temperature Variations For Optimum Reliability In Every Environment.
      • Guaranteed O.e. Fit And Function.
      • Our Sensors Precisely Track O.e. Output Curves And Maintain Spec Tolerances To Ensure Accurate Feedback To The Vehicle’s Engine Control Management System.
    • Housing Included: No
    • Mounting Type: Bolt-on
    • Package Contents: Mass Air Flow Sensor, Instruction Sheet
    • Product Condition: New
  • CARDONE Engineered Technology ensures that all CARDONE New Mass Air Flow Sensors precisely track O.E. output curves and maintain strict tolerances to ensure accurate scan tool readings for proper operation. Every component is rated to handle a broad range of environmental conditions, including temperature and altitude.
Brand: Cardone
Additional Fitment Information:
Vehicle
1999 - Lexus LS400
Spectra
1996 Lexus LS400 Mass Air Flow Sensor 8 Cyl 4.0L Spectra

P311-2F6AE17    MA369  New

221023M , 2225050060 , 5S2738 , 641728 , 7410064 , MF21023 , SU5230 , XTP410064

Qty:
In Stock & Ready to Ship
$277.81
Spectra Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Sensor with Housing
  • Product Attributes:
    • California_Prop 65 Message: Y
  • Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.
Brand: Spectra
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Lexus LS400 V 8 Cyl 4.0L - 3969
Delphi
1999 Lexus LS400 Mass Air Flow Sensor 8 Cyl 4.0L Delphi

P311-11C3E8D    AF10062  New

158-1566 , 213-3433 , 2133946 , 22204-20010 , 2220420010 , 24227M , 5S2731 , 74-50023 , 917-821 , MA186 , MAF10062 , MAS0189 , MF4227 , SU5231 , XTP450023

Qty:
In Stock & Ready to Ship
$112.78
Delphi Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Probe Only
  • Product Attributes:
    • Color: Black
    • Housing Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • Wiring Harness Included: No
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
Brand: Delphi
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Lexus LS400 V 8 Cyl 4.0L - 3969
Standard Ignition
2000 Lexus LS400 Mass Air Flow Sensor Standard Ignition

P311-065BA20    MAS0189  New

157-0247 , 1MF149 , 2-14629 , 2220420010 , 245-1137 , 4M-1095 , 5S13539 , 64-1729 , 74-50023 , 86-50023 , 917-821 , AF10062 , DL-3015 , MA1055 , MA186 , SU5231 , V70-72-0303

Qty:
In Stock & Ready to Ship
$120.22
Standard Ignition Mass Air Flow Sensor
  • Mass Air Flow
  • Built In U.S.
  • Product Attributes:
    • Attachment Method: Bolt On
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Housing Included: No
    • Material: Plastic
    • Notes: Sensor Only
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
  • 100% new, never remanufactured, so there's no leftover debris that can cause sensor failure. 100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns. Undergoes extensive durability and environmental testing to ensure maximum performance under the harshest driving conditions. Manufactured to strict quality standards to ensure each part outperforms other air flow sensors in aftermarket.
Brand: Standard Ignition
Additional Fitment Information:
Vehicle
2000 - Lexus LS400
Spectra
1999 Lexus LS400 Mass Air Flow Sensor 8 Cyl 4.0L Spectra

P311-09881DE    MA186  New

1570247 , 2220420010 , 24227M , 24227P , 2451137 , 4M1095 , 641729 , 7450023 , 8650023 , 917821 , AF10037 , AF10062 , AF10062  , MAF10062 , MAF1052 , MAS0189 , MF4227 , MF4227N , MF4227T , MQ7252 , SU5231 , XTP450023

Qty:
In Stock & Ready to Ship
$106.18
Spectra Mass Air Flow Sensor
  • Mass Air Flow Sensor
  • Sensor Only
  • Product Attributes:
    • California_Prop 65 Message: Y
  • Our mass air flow sensors have a programmable ceramic circuit board make of premium grade silicon coating to protect from severe under hood temperature fluctuations and road vibrations. The optimal circuit design allows faster signal response and consistancy with the use of new all platinum resistance thermometer sensors.
Brand: Spectra
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Lexus LS400 V 8 Cyl 4.0L - 3969
Walker Products
1999 Lexus LS400 Mass Air Flow Sensor 8 Cyl 4.0L Walker Products - Walker Mass Air Flow Sensor

P311-577E06A    245-1137  New

157-0247 , 22204-20010 , 24227M , 4M-1095 , 5S2731 , 64-1729 , 74-50023 , 7R5 , 840-934 , 86-50023 , 917-821 , AF10037 , AF10062 , MA186 , MAS0189 , MF4227 , MF4227N , SU5231

Qty:
In Stock & Ready to Ship
$75.04
Walker Products Mass Air Flow Sensor
  • Walker Products 245-1137 Mass Air Flow Sensor
  • Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
  • Walker Mass Air Flow Sensor
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Housing Included: No
    • Mounting Hardware Included: Yes
    • Terminal Quantity: 5
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.
Brand: Walker Products
Additional Fitment Information:
Vehicle Engine Designation Aspiration Fuel Delivery Type Block Engine CID CC
1999 - Lexus LS400 1UZ-FE Naturally Aspirated FI V 8 Cyl 4.0L - 3969
Walker Products
Mass Air Flow Sensor Walker Products

P311-129B542    245-2099  New

MF0915

Qty:
In Stock & Ready to Ship
$52.31
  • Walker Products 245-2099 Mass Air Flow Sensor
  • Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Housing Included: No
    • Mounting Hardware Included: Yes
    • Terminal Quantity: 6
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Walker Products
Additional Fitment Information:
Vehicle
Walker Products
Mass Air Flow Sensor Walker Products

P311-2001836    245-1232  New

0281002216 , 0986284001 , 19702-M , 19801-M , 71025 , 74-10136

Qty:
In Stock & Ready to Ship
$142.30
  • Walker Products 245-1232 Mass Air Flow Sensor Assembly
  • Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Housing Included: Yes
    • Mounting Hardware Included: No
    • Terminal Quantity: 5
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Walker Products
Additional Fitment Information:
Vehicle
Walker Products
Mass Air Flow Sensor Walker Products

P311-2BFB466    245-1296  New

7.22184.14.0 , 86058 , 8ET009142-451 , DMA-0206 , FDM805

Qty:
In Stock & Ready to Ship
$68.26
  • Walker Products 245-1296 Mass Air Flow Sensor Assembly
  • Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Housing Included: Yes
    • Mounting Hardware Included: No
    • Terminal Quantity: 4
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Walker Products
Additional Fitment Information:
Vehicle
Walker Products
Mass Air Flow Sensor Walker Products

P311-03DAE67    245-1099  New

105-136-M3 , 19632 , 20915M , 7.22184.05.0 , 86090 , 8ET009142-481 , FDM632 , MF0915

Qty:
In Stock & Ready to Ship
$56.49
  • Walker Products 245-1099 Mass Air Flow Sensor Assembly
  • Mass Air Flow Sensors measure the amount of air by weight through changing voltages or frequencies and send this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered.
  • Product Attributes:
    • CA_Prop65_Lead: Warning: This Product Can Expose You To Chemicals, Including Lead, Which Is Known To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. Www.p65warnings.ca.gov
    • Connector Gender: Female
    • Housing Included: Yes
    • Mounting Hardware Included: No
    • Terminal Quantity: 6
  • Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001/IATF16949 certified company, we are committed to supplying the highest quality products.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Walker Products
Additional Fitment Information:
Vehicle