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Genuine Lexus LS500 Crankcase Breather Hose
Engine Crankcase Breather Hose- Select Vehicle by Model
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12 Crankcase Breather Hoses found
Lexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-50130$103.18 MSRP: $139.54You Save: $36.36 (27%)Ships in 1-3 Business Days
Lexus LS500 Ventilation Hose
Part Number: 12262-31220$25.25 MSRP: $32.30You Save: $7.05 (22%)Ships in 1-3 Business Days
Lexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-11050$63.73 MSRP: $86.18You Save: $22.45 (27%)Ships in 1-3 Business DaysLexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-11051$63.73 MSRP: $86.18You Save: $22.45 (27%)Ships in 1-3 Business Days
Lexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-11070$63.36 MSRP: $85.68You Save: $22.32 (27%)Ships in 1-3 Business DaysLexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-11071$63.36 MSRP: $85.68You Save: $22.32 (27%)Ships in 1-3 Business Days
Lexus LS500 Ventilation Hose
Part Number: 12264-70010$13.25 MSRP: $16.95You Save: $3.70 (22%)Ships in 1-3 Business Days
Lexus LS500 Ventilation Hose
Part Number: 12265-70010$13.31 MSRP: $17.03You Save: $3.72 (22%)Ships in 1-3 Business Days
Lexus LS500 Hose Assembly, VENTILATIATION
Part Number: 12260-31090$15.82 MSRP: $20.24You Save: $4.42 (22%)Ships in 1-3 Business DaysLexus LS500 Ventilation Hose
Part Number: 12262-31200$22.23 MSRP: $28.44You Save: $6.21 (22%)Ships in 1-3 Business Days
Lexus LS500 Fuel Tank Vent Hose Sub-Assembly
Part Number: 77404-50160$30.50 MSRP: $39.04You Save: $8.54 (22%)Ships in 1-3 Business Days
Lexus LS500 Ventilation Hose
Part Number: 12261-70110$41.20 MSRP: $52.73You Save: $11.53 (22%)Ships in 1-3 Business Days
Lexus LS500 Crankcase Breather Hose
The Lexus LS500 Crankcase Breather Hose forms the important artery venting pressurized combustion gases generated in the crankcase, to protect seals and for recycling fumes for a cleaner second burn. Celebrated by luxury sedan owners for rock solid dependability, this Crankcase Breather Hose is an integrated part of every LS500 constructed from the 2018 debut through the recent refresh whether carrying the early straight rubber line or the later composite quick connect version. By guiding blow by back to intake rather than letting the pressure spike, the Crankcase Breather Hose maintains the response of a turbocharger, maintains the purity of oil, and upholds the whisper quiet ride that characterizes the prestige of a Lexus. Heat resistant construction allows the Crankcase Breather Hose to withstand the hot areas on either side of the twin turbo V6, and molded internal ribs prevent collapse in the event of high vacuum, allowing airflow to remain constant and engine mapping to remain acute. Positive locking ends click into position ensuring the Crankcase Breather Hose will not weep or shake loose, an additional safety margin that restricts the oil mist and reduces the fire hazard. A healthy Crankcase Breather Hose also provides hydrocarbon emissions reduction ensuring the LS500 board monitors don't get check engine surprises and class leading efficiency. Owners of the later Lexus sedan report smoother idle after replacement and drivers of earlier LS500 examples credit the part with restoring factory fuel economy without complicated adjustments. Routine inspection of the Crankcase Breather Hose allows Lexus owners to be at ease and allows them to keep future repair bills low. When intact, the Crankcase Breather Hose maintains the factory tightness of the PCV system. Because the design is inspired by original specifications, installation on any LS500 does not compromise the warranty, and there is no guesswork fitting the parts, and few under hood parts provide such a balanced combination of simplicity, proven performance and long life, which makes this hose enjoy a long-standing reputation through the modern Lexus range.
Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus LS500 Crankcase Breather Hose available on LexusPartsNow.com. Our OEM Lexus LS500 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!
