Re: Spark plug replacement

1 Lucky Texan <[email protected]> Sun, 4 Dec 2022 11:45:34 -0800 (PST)
Newsgroups alt.autos.subaru
Message-ID <[email protected]>
On Monday, September 26, 2022 at 11:25:29 AM UTC-5, Frank wrote:
> Recommended at 60,000 miles but I read that my wife's 2008 Forester has 
> iridium plugs and hear they can go over 80,000 miles. Should I do it on 
> her next service coming up? Older we do not drive much or far.

Our '03 Outback had 'double platinum' and the schedule said to change them at 60K. I did and they looked great. Others have also reported that the plugs look good at the scheduled time. I SHOULD have waited, and done valve cover gaskets and plugs simultaneously. I think there's certainly no hurry. Consider doing them and VC gaskets.