SKU: 99610644704LN
LN Engineering Billet Coolant Expansion Tank Cap (replaces part 996 106 447 04) for Porsche Boxster and Cayman models through 1997-2020 including 718 and 911 models through 1999-2012. Features blue anodize finish and laser engraved. Includes OEM pressure relief valve assembly. Cap made in the USA!