NAPREC RB26DETT Oversized Jacket Plug

Car Maker: Nissan
Car Model: Skyline S13,S14, S15
Engine: RB26DETT
There have been many cases of the caps for the casting sand removal holes on the front and rear of the cylinder head falling off while driving. This is caused by insufficient tightening of the stock dish-shaped caps. We recommend replacing them when performing a head overhaul. (Gold anodized finish)

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NAPREC RB26DETT Oversized Jacket Plug