Tune Up > Spark Plugs   Bosch Spark Plug W8CC sold individually 14mm 3/4 Inch Reach $ 1.25               More Information      Quantity:     Bosch Spark Plug X5DC sold individually 12mm x 3/4 $ 3.50               More Information      Quantity:     NGK 12mm X 3/4 Spark Plug sold individually 12mm with 3/4 Inch Reach $ 2.00               More Information      Quantity:     Platinum Spark Plug Set W8CC $ 11.00               More Information      Quantity:     Spark Plug With Resistor. WR8AC/7902 Bosch Super Plus Spark Plug With Resistor. $ 1.75               More Information      Quantity:     Super Platinum Spark Plug Set $ 9.00               More Information      Quantity: