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  • 1220431030 Toyota VALVE SUB-ASSY, VENTILATION

1220431030 Toyota VALVE SUB-ASSY, VENTILATION, Price: 8.56$, Weight: 0.035kg

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

    Toyota

    1220431030

    VALVE SUB-ASSY, VENTILATION

    		 0

    0.035

    7-10

    8.56$
    Not Available

    Originals

    Make Number Name Availability Weight, kg Processing, days Price  
    Toyota
    1220431030 
    VALVE SUB-ASSY, VENTILATION
    		19
    0.04
    2-3
    8.23$
     

    Compatibility

    DescriptionModelOptionsProd PeriodDiagram
    GRN21#,KZN215GRN215L-GKAZKATM,MTM: AUTOMATIC TRANSMISSION; Roof: STANDARD ROOF; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: LIMITED TYPE; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI08.2004 - 08.2009 View
    DescriptionModelOptionsProd PeriodDiagram
    GSJ1#GSJ15L-GKASKAATM,MTM: AUTOMATIC TRANSMISSION; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: UNITED STATES OF AMERICA01.2006 - 07.2014 View
    DescriptionModelOptionsProd PeriodDiagram
    GGN155,165,GUN15#,16#,KUN156,165,LAN155,TGN156,16#GGN165L-SDTSKVATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Body: INDONESIA PRODUCED SUV WAGON; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL01.2016 - 05.2018 View
    DescriptionModelOptionsProd PeriodDiagram
    GGN155,GUN15#,16#,TGN156,166GGN155L-SZTHKZATM,MTM: AUTOMATIC TRANSMISSION; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: EGYPT04.2025 - ... View
    DescriptionModelOptionsProd PeriodDiagram
    GGN125,GUN1##,LAN125,TGN1##GGN125L-DGTHKGATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Cab: ARGENTINE PRODUCED DOUBLE CAB; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: BRAZIL,ARGENTINE11.2020 - 11.2021 View
    DescriptionModelOptionsProd PeriodDiagram
    GGN125,GUN12#,13#,LAN125,TGN12#,136GGN125L-DGTHKFATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: LEFT-HAND DRIVE VEHICLES; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 6-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: LATIN AMERICA(EXCEPT ANCOM)11.2022 - 10.2023 View
    DescriptionModelOptionsProd PeriodDiagram
    GRN215,KDN215,RZN21#,TRN21#,VZN21#GRN215W-GKAXKATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 5-DOOR; Grade: SSR-X TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI08.2005 - 08.2009 View
    DescriptionModelOptionsProd PeriodDiagram
    GRJ7#GRJ76K-RKMNKATM,MTM: MANUAL TRANSMISSION; NO. Of Doors: 4-DOOR; Grade: LX TYPE; Grade: LX TYPE,AX TYPE(2311-); Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI08.2014 - 07.2015 View
    DescriptionModelOptionsProd PeriodDiagram
    GRJ12#,KDJ120,KZJ120,LJ12#,RZJ12#,TRJ12#GRJ125L-GJPGKVATM,MTM: AUTOMATIC TRANSMISSION; NO. Of Doors: 3-DOOR; Driver's Position: LEFT-HAND DRIVE VEHICLES; Grade: VX TYPE; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: GULF CORPORATION COUNCIL01.2003 - 08.2004 View
    DescriptionModelOptionsProd PeriodDiagram
    GRN2##,3##,TRN2##GRN245L-PRFDKACab: DOUBLE CAB; Grade: BASE TYPE; Gear Shift Type: MTM, 6-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI; Destination: UNITED STATES OF AMERICA09.2004 - 08.2015 View
    DescriptionModelOptionsProd PeriodDiagram
    GSK5#,UCK5#,UPK5#,USK5#GSK51L-THADKACab: REGULAR CAB; Grade: SR-5 TYPE; Fuel Induction: HIGH EFFICIENCY TWIN CAM; Gear Shift Type: ATM, 5-SPEED FLOOR SHIFT; Engine: (1GRFE) 4000CC 24-VALVE DOHC EFI11.2006 - 08.2013 View

    Engine Crankcase Ventilation Valve Assembly 🛠️

    This ventilation valve assembly is a key part of the engine breathing system. It is needed to control crankcase fumes and keep internal pressure stable, especially under load and high RPM. By routing oily vapors back to the intake in a controlled way, it helps reduce sludge, keeps seals protected, and supports cleaner combustion. ✅

    How It Works

    Inside the unit, a calibrated valve opens and closes with engine vacuum. At idle it restricts flow to prevent a lean mixture; under acceleration it allows more flow to release pressure. This balance keeps the crankcase ventilated without letting too much unmetered air enter the intake.

    Signs It’s Failing

    • Rough idle or unstable RPM 😬
    • Oil leaks from gaskets/seals
    • Whistling noise, increased oil consumption
    • Check Engine light and mixture-related faults

    What Happens If Broken

    If stuck open, the engine may run lean and misfire. If stuck closed, crankcase pressure builds up, pushing oil past seals, contaminating the intake, and accelerating gasket failure. Long-term neglect can lead to heavy deposits and reduced engine life.

    Compatible Models

    • 4Runner
    • Fj Cruiser
    • Fortuner
    • Fortuner (Suv)
    • Hilux
    • Hilux (Double Cab)
    • Hilux Surf
    • Land Cruiser
    • Land Cruiser Prado
    • Tacoma
    • Tundra