Brisk Silver Racing Spark Plug - 14 mm Thread - 25 mm R - Heat Range 15 - Tapered Seat - Resistor RR15YS NItrous Pressure Gauge 1978-1995 Porsche 928

1978-1995 Porsche 928

Protects Synthetic Rubber Hose

C20 Pickup

Edge of seat is stepped and extrusion is offset to outside so inside of seat in completely smooth

Brisk Silver Racing Spark Plug - 14 mm Thread - 25 mm R - Heat Range 15 - Tapered Seat - Resistor RR15YS NItrous Pressure Gauge 1978-1995 Porsche 928Product Description: Spark Plug Silver Racing 14 mm Thread 25 mm Reach Heat Range 15 Tapered Seat Resistor Sold Individually Since its founding in 1935, Brisk has been a leading innovator and producer of spark plugs. Serving both the OEM and the aftermarket and racing industries, Brisk offers a wide range of spark plugs for a variety of applications, including iridium, platinum, and yttrium. Brisk's silver center electrode technology makes them the