Replace your Porsche 911 (1965-83) crankcase breather hose with our high-quality part. Guaranteed fitment and a 24-month unlimited mileage warranty ensure reliability. This hose restores crankcase breather functionality, effectively controlling hydrocarbon emissions. Designed to resist cracking and splitting from engine heat and oil vapor. Replaces 90110739400.
Replace your Porsche 911 (1965-83) crankcase breather hose with our high-quality part. Guaranteed fitment and a 24-month unlimited mileage warranty ensure reliability. This hose restores crankcase breather functionality, effectively controlling hydrocarbon emissions. Designed to resist cracking and splitting from engine heat and oil vapor. Replaces 90110739400.
Replace your Porsche 911 (1965-83) crankcase breather hose with our high-quality part. Guaranteed fitment and a 24-month unlimited mileage warranty ensure reliability. This hose restores crankcase breather functionality, effectively controlling hydrocarbon emissions. Designed to resist cracking and splitting from engine heat and oil vapor. Replaces 90110739400.
Replace your Porsche 911 (1965-83) crankcase breather hose with our high-quality part. Guaranteed fitment and a 24-month unlimited mileage warranty ensure reliability. This hose restores crankcase breather functionality, effectively controlling hydrocarbon emissions. Designed to resist cracking and splitting from engine heat and oil vapor. Replaces 90110739400.

Crankcase Breather Hose for Porsche 911 (1965-83)

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  • $45.95
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Crankcase Breather Hose for Porsche 911 (1965-83)
  • 24 Month Unlimited Mileage Warranty
  • Guaranteed fitment
  • Replacement of failed OE hose instantly restores crankcase breather functionality for proper control of hydrocarbon emissions
  • High-quality materials resist cracking and splitting due to engine heat and oil vapor

#12 in diagram. 1 required per car. 

Replaces: 901 107 394 00, 90110739400