Spark Plug NGK ER-9 EH-6N copper M8x1, wrench width 13mm interference suppressed/long thread similar to DENSO Y27FER-C | SIP-Scootershop
Spark Plug NGK ER-9 EH-6N copper M8x1, wrench width 13mm interference suppressed/long thread similar to DENSO Y27FER-C | SIP-Scootershop
![spark plug 1673 NGK ER9EH-6N | Heavy Tuned: Cheap spareparts for Scooter, Bikes, Motorcycles & Vespa spark plug 1673 NGK ER9EH-6N | Heavy Tuned: Cheap spareparts for Scooter, Bikes, Motorcycles & Vespa](https://cdn.heavy-tuned.de/item/images/814852/middle/er9eh6n-0.jpg)