Hey guys
Was changing the boots and plugs on my mother in laws 06 mdx and the tubes were full of oil?

Is this the same issue with the 3.5 as the 4 cyl , with the rocket arm seals ?
Gotta get this fixed it's causing terrible miss firing
Thanks
Jim

 

Most likely the spark plug tube seals. You can get a full set that includes those the valve cover gasket and valve cover bolt seals.