Iridium plug for HS 142f?

[darwin]

Anyone know if this is the correct plug for that motor? http://www.ebay.com/itm/7544-NGK-Ir...d65a9d81a:g:9X0AAOSwc1FXYdP9&vxp=mtr#shpCntId Is it the right temp? If not could you provide a link to the right one? Also is that a quality plug, it's stamped Japan on the base so I assume it is.

 

[bakaneko]

I use the NGK IRIDIUM IX Spark Plug BPR7HIX. The one you linked is the CR7HIX. You can find the differences here in the NGK parts numbering systems page. KC uses this one too so I rely on that if nothing else.

http://www.ngk.com.au/spark-plugs/product-information/part-numbering-system
http://www.ebay.com/itm/NGK-IRIDIUM...ash=item46417b5f7f:g:hg4AAOSwuTxV~zyO&vxp=mtr