Ford Triton Engine Spark Plugs PSA
While Ford is well known for spitting spark plugs, the ones that don't are the ones that tend to break on removal. 04-08 I believe, the super long 2 piece sparkplugs were used in the 3V heads (maybe ...
Forum Discussion
K Charles wrote:
With about 120,000 miles on my '04 V10 I blew out the holes with air, sprayed PB blaster in the holes and just cracked the plugs loose. Next morning they all just came right out.
That model year head didn’t have the plug issues. It was the 99-mid 02 that had the issue. My late 02 V-10 had the heads with more threads per plug. The older ones only had 3 threads.
And then yes the poorly designed 3 valve spark plugs. I know of shops that won’t even touch them!
