| Brand | NGK |
|---|---|
| UPC | CR7HSA |
| Manufacturer Part Number | 4549 |
Check the listing for details. NGK Spark Plug 4549 1pc Fits Rex RS 500 50 2006-2014. Condition: New. Listed at 11.02 USD. NGK Spark Plug 4549 For Rex RS 500 50 4T 2006-2014. Part Number : 4549. The spark plug is a crucial component of the Rex RS 500 50's ignition system. It ignites the fuel-air mixture in the engine, enabling smooth starting and running.