Just finished changing out the plugs on my 95 today. These plugs were installed by PO. I replaced them with original plugs from the Toyota dealer. What do you guys think? They actually don't look too bad.
Spark plug change and inspection
- Thread starter vegasfj40
- Start date
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- Thread starter
- #2
Not even sure if what they put in there was correct as they put in Bosch platinum. Truck runs great and no signs of coolant consumption. I'm gonna do an oil analysis when I change the oil.
- Thread starter
- #3
Oh forgot to mention these plugs have 30k miles on them. A little oily and they weren't tight in the head at all.
inkpot
SILVER Star
Lots of oil stain on plugs above the threads, so likely it needs spark plug tube seals.
