Spark Plug cross referance
| With the exception of AC9CR all Accuspark plugs are non-resistor | |||||
| AccuSpark | Champion | NGK | Mortorcraft | ||
| AC7C | N7YC | BP7ES | |||
| AC9C | N9YC | BP6ES | |||
| AC9CR | RN9YC | BPR6ES | |||
| ACT9C | RS9YC | BPR6EFS | |||
| AC12C | N12YC | BP5ES | |||
| AV86C | L82C-L87C | B5HS | |||
| AF5C | F5YC | AP7FS | |||
| AF7C | F7YC | AP6FS | R83CTS | ||
| AA77C | D16 | A6 | |||
| ACJ6R | RCJ6Y | BPMR7A | |||
| AIRC7C | N7YC | BP7EIX | |||
| AIRC9C | N9YC | BP6EIX | |||
| AIRV86C | BR6HIX | ||||
| AIRF7C | N/A | ||||