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RB BMW N54 PCV Valve Screw-on Cap (1M, 135i, 335i & Z4 35i)
Replacement PCV Valve Screw-on Cap
Available for N54 twin turbo
To be upgraded with the RB BMW N54 PCV Valve.
These units offer a cool robust design, that will not break like the brittle OEM plastic at times does. This solution helps you out of a bind when or if that happens to you by not having to purchase an entire valve cover to get only this part from BMW. Either way this is a great compliment for the RB PCV Valve!
- The RB PCV Screw-On Cap comes pre-equipped with a new O-ring and during installation it helps to coat these with a little bit of clean engine oil while threading into place.
- We are not responsible for over tightening this cap and breaking your valve cover! Please use care to not over tighten the cap!
To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout.
E89 Z4 35i
Fits all N54 twin turbo engine
Rob Beck do not offer warranty on this item.
Rob Beck (RB)
Next Day UK Delivery
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Great part. Great quality. However, be careful and slow and gentle when fitting. The crankcase is plastic. This is metal. Metal does what it wants! I used the original o ring as this one is a super tight fit. When it stops turning, stop tightening!! ;) All in all, MLP really saved me and my car. Thanks.