Breather Hose and PCV Replacement 3-piece kit VIN split Kit (EARLY VIN) (VAICO-OEM) for B6 A4 and C6 A6 w 3.0l V6

This is a complete VAICO and OEM replacement kit for the Crankcase Ventilation System on the B6 A4 with the 3.0 V6 (Largest hose with breather is made by VAICO, the rest is OEM). This PCV hose system becomes brittle and weak over time. Whenever you are working around your intake manifold or attempting to remove it, you stand a strong chance of damaging this fragile hose system. Due to the intense temperatures these hoses are exposed to they are prone to collapse and often crumple in your hands.

This kit comes with the following 3 pieces: 1 – Breather hose that contains the PCV valve (VAICO Brand), the crank case breather hose, and attaches to both valve covers. 1 – Breather hose that attaches to the crankcase baffle under the intake manifold and attaches to the breather hose that attaches to both valve covers (OEM). 1 – Breather hose (small, 90 degrees) that attaches the PCV valve to the intake manifold (OEM).

NOTE: There are 3 different kits available for the 3.0l V6 due changes in the PCV System Setup.  Make sure you purchase the correct kit based on your vin.

THIS PAGE IS FOR -> Up to VIN 8E-3-325000 (select “Early” option)
From VIN 8E-3-325001 To VIN 8E-3-500000 (select “Middle” option)
From VIN 8E-4-000001 and later (NOTE: The LATE VIN option is NOT available from Vaico, only if full OEM, see that product page if you have a late VIN.)

If you’re replacing these hoses and have your intake manifold off, it is a great time to install our JHM Intake Spacers. Check them out in the 3.0L V6 Engine and Performance section.

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