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Genuine Lexus RX350L Crankcase Breather Hose

Engine Crankcase Breather Hose
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4 Crankcase Breather Hoses found

  • Lexus RX350L Crankcase Breather Hose - 12261-31200
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    Lexus RX350L Ventilation Hose

    Part Number: 12261-31200
    $39.49 MSRP: $52.55
    You Save: $13.06 (25%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Hose, Ventilation; Vent Tube
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2022 Lexus RX350L | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL21L-ARZGBA, GGL26L-ARZGBA, GYL26L-ARXGBA
  • Lexus RX350L Crankcase Breather Hose - 12262-31190
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    Lexus RX350L Ventilation Hose

    Part Number: 12262-31190
    $57.49 MSRP: $76.50
    You Save: $19.01 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Hose, Ventilation, NO.2; Vent Tube
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2022 Lexus RX350L | 6 Cyl 3.5L | 2GRFKS, 2GRFXS; GGL21L-ARZGBA, GGL26L-ARZGBA, GYL26L-ARXGBA
  • Lexus RX350L Crankcase Breather Hose - 77404-0E050
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    Lexus RX350L Fuel Tank Vent Hose Sub-Assembly

    Part Number: 77404-0E050
    $59.74 MSRP: $79.49
    You Save: $19.75 (25%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Hose Sub-Assy, Fuel Tank Vent; Canister Hose
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2022 Lexus RX350L | 6 Cyl 3.5L | 2GRFXS; GYL26L-ARXGBA
  • Lexus RX350L Crankcase Breather Hose - 77404-0E040
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    Lexus RX350L Fuel Tank Vent Hose Sub-Assembly

    Part Number: 77404-0E040
    $28.88 MSRP: $37.24
    You Save: $8.36 (23%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Hose Sub-Assy, Fuel Tank Vent; Vent Hose
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    Fits the following Vehicles:
    • 2018-2022 Lexus RX350L | 6 Cyl 3.5L | 2GRFXS; GYL26L-ARXGBA

Lexus RX350L Crankcase Breather Hose

The Lexus RX350L Crankcase Breather Hose provides a direct escape of the crankcase gases, which protects seals and recycles the vapors to be burned in a cleaner way. In the modified Lexus engine, this sturdy tube directs fumes to the PCV valve, which reduces emissions and keeps solid fuel counts. The Crankcase Breather Hose is also appreciated by drivers because it protects the V6 against sludge stealing power or leaking. The dimensions remain the same across all RX350L years and thus replacing a worn Crankcase Breather Hose can be done very fast and immediately regain a steady idle. The initial use of SUVs involved the use of pliable rubber Crankcase Breather Hose and subsequent models shifted to reinforced synthetic material that withstands harsher heat and ozone. Both options lock between the crankcase port and PCV opening to maintain the air fuel ratio that is specifically required by Lexus calibration. A cracked line allows unmetered air, which damage mileage and increases emissions, thus regular inspection of the Crankcase Breather Hose ensures efficiency and general safety. It also extends the life of gaskets due to the constant pressure, which will strengthen the long tradition of Lexus having trouble free miles. The proprietors of the RX350L are observing how the eight speed gearbox and the enthusiastic V6 is complemented by this single hose by ensuring that there is no blowby to dull throttle feel. The RX350L is silent in cruising and the reliable Crankcase Breather Hose is effective in keeping the silence maintained by preventing the entry of oil mist to the intake. Stability electronics are effective where engines are clean and the Crankcase Breather Hose can provide steady sensor data to make sure of responding. Constructed to fit all Lexus trims, the component can fit any package equipped RX350L without altering it. The Crankcase Breather Hose has heat resistance, accurate molding, and plug and play convenience that make it one of the top airflow components, making your Lexus receptive and your RX350L road ready.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX350L Crankcase Breather Hose available on LexusPartsNow.com. Our OEM Lexus RX350L Crankcase Breather Hose come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!

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