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  • 8946728120 Toyota SENSOR, AIR FUEL RATIO

8946728120 Toyota SENSOR, AIR FUEL RATIO, Price: 134.91$, Weight: 0.13kg

    • Make Number Name Availability Weight, kg Ship in, Days Price

    Toyota

    8946728120

    SENSOR, AIR FUEL RATIO

    		 0

    0.13

    7-10

    134.91$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    8946728120 
    SENSOR, AIR FUEL RATIO
    		3
    0.15
    2-3
    140.25$
     

    Substitutions

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    8949360010 
    GASKET, ENGINE OIL LEVEL SENSOR
    		221
    0.01
     Dispatch 24h
    4.30$
     
    Toyota
    8949360010 
    GASKET, ENGINE OIL LEVEL SENSOR
    		247
    0.01
    2-3
    3.58$
     

    Compatibility

    DescriptionModelOptionsProd PeriodDiagram
    AZE15#,GRE156AZE156H-CHXNKGrade: STANDARD TYPE; Gear Shift Type: CONTINUOUSLY VARIABLE TRANSMISSION; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI12.2006 - 04.2012 View
    DescriptionModelOptionsProd PeriodDiagram
    ACR5#,GSR5#ACR55W-GRXSKATM,MTM: CONTINUOUSLY VARIABLE TRANSMISSION; Seating Capacity: 8-SEATER; Building Condition: COMPLETELY BUILT UNIT; Grade: AERAS TYPE; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI01.2006 - 10.2019 View
    DescriptionModelOptionsProd PeriodDiagram
    ACR30,40,MCR30,40ACR30W-MFSZKSeating Capacity: 7-SEATER; Grade: AERAS S TYPE; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI04.2003 - 01.2006 View
    DescriptionModelOptionsProd PeriodDiagram
    ANA1#,GGA10ANA10-AWXQKBuilding Condition: COMPLETELY BUILT UNIT; Grade: 240G TYPE; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI09.2007 - 10.2013 View
    DescriptionModelOptionsProd PeriodDiagram
    ACR30,CLR30ACR30L-MFSEKVATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 7-SEATER; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: GL TYPE; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL05.2001 - 01.2006 View
    DescriptionModelOptionsProd PeriodDiagram
    ACA3#,ALA3#,GSA33,ZSA3#ACA30R-AWMGKWATM,MTM: MANUAL TRANSMISSION; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Grade: A TYPE; Grade: G TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1AZFE) 2000CC 16-VALVE DOHC EFI; Destination: EUROPE11.2005 - 12.2012 View
    DescriptionModelOptionsProd PeriodDiagram
    ACA3#,GSA33ACA31W-AWXSKATM,MTM: AUTOMATIC TRANSMISSION; Seating Capacity: 5-SEATER; Grade: SPORT TYPE; Gear Shift Type: CONTINUOUSLY VARIABLE TRANSMISSION; Engine: (2AZFE) 2400CC 16-VALVE DOHC EFI11.2005 - 12.2012 View

    Precision Wideband Lambda Sensor for Toyota Engines ⚙️

    Why this part is needed 🛠️

    This air‑fuel ratio sensor lets the ECU keep mixture near 14.7:1 for clean emissions, strong throttle, smooth idle, and better MPG. It’s essential for fast closed‑loop control, catalytic converter health, and reliable cold starts.

    How it works 🚗

    Inside is a heated zirconia pump‑cell. Once up to temp, it compares exhaust O₂ to a reference and outputs a precise current/voltage the ECU reads. The ECU then trims injector pulse in real time across load, altitude, and temperature. Wideband design gives accurate readings both rich and lean, stabilizing drivability and cutting fuel use.

    If it’s faulty ⚠️

    Expect rough idle, flat acceleration, higher fuel burn ⛽, sulfur smell, black tailpipe, and a check engine light. Typical codes include P0133, P0134, P2195/P2196. Running rich can clog the cat; running lean can overheat valves. A dead heater causes slow feedback, rich fail‑safe maps, and poor economy.

    Tech tips 🔧

    • Install on a cool exhaust; use anti‑seize on threads only.
    • Fix any upstream leaks; false air skews readings.
    • Avoid silicone/lead additives; they poison the element 🌿.

    Compatibility

    • Blade
    • Estima
    • Estima T/L
    • Mark X Zio
    • Previa/Tarago
    • Rav4
    • Rav4/Vanguard