How often the spark plugs need to be changed on sc430.
Can I change them or it is somthing that needs to be done at the dealership.
What kind of spark plugs are recommened for sc?'

Thanks

 

Every 54,000 miles as the SC has platinum or iridium tipped plugs.

It is important to only use the dealer recommended grade for the SC...
IMO Do not use equivalents or other makes

Some plugs are easy to get at others are not

Cheers


Paul

 

Is it easy to change them yourself. DIY