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Replaces OEM 068121053P: Matches original part number for exact compatibility
7H6 Porsche Boxster 2002–2008 2
Meets or Exceeds OEM Specifications: Ensures perfect fit and performance
Precision engineering and high-quality gas springs ensure reliable performance and easy installation
meeting strict German engineering standards for durability and fit
Porsche Spark Plug 99917020791 Drop-In Filter Replaces OEM 068121053P: Matches originalThe spark plug is a critical component to the proper running engine. In a conventional gasoline engine, the air fuel mixture is ignited by the spark plug to drive the piston down and convert this energy to horsepower. If your spark plugs arent in good shape, this crucial process can be severely hindered to the point of power loss, hesitation, misfires, and poor start up performance. Typical service schedule for standard copper tip spark plugs is