OEM RB20/25/26 Valve Cover Seal Washer Set of 20 13268-58S0A
Inventory Location:
Boost Factory Calgary
These valve cover seal washers are typically old, dry and hard. You may find your valve covers leak after replacing your valve cover seals as well as rear plugs - this is the reason why. The valve cover seal washers must be replaced for a proper seal.
This is a set of 20 which is enough for one RB Engine
We now have 2 options for the valve cover washers by request. This listing is for a set of factory oem washers which are suitable for stock turbo applications. These are made in Japan by Ishino Stone. For top mount single turbo applications we have a high temp silicone set of washers available here
If you have an RB20/25 NEO these are not required
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