Spark Plug-Standard NGK 6917 fits 1993 Mazda RX-7 1.3L-R2

Ngk Spark Plug P N 5777

Spark Plug-Standard NGK 5777 fits 84-91 Mazda RX-7 1.3L-R2

2 pc NGK 5777 BUR9EQ Standard Spark Plugs for W27EDR14 W27EDR S31A tm

Spark Plug-Standard NGK BUR7EQ fits 86-91 Mazda RX-7 1.3L-R2

One New NGK Resistor Spark Plug 5777 BUR9EQ for Mazda RX-7

Spark Plug-Standard NGK 5777 fits 84-91 Mazda RX-7 1.3L-R2