The plugs are rated as long life. They will generally under normal driving conditions last for as long as 100,000 kms, they then need to be replaced.
When Do You Replace Spark Plugs On 1998 Toyota Camry XLE V6?
I just did mine at 108.000 and use ngk iridium well worth it at $7.00 per plug,
like a new engine. If you have a 6 cyl good luck, mine was and the rear 3 plugs were fun but possible by laying on the engine for the middle plug, took about 1 1/2 hours., "REAL FUN".
All in all runs great!!!!!
like a new engine. If you have a 6 cyl good luck, mine was and the rear 3 plugs were fun but possible by laying on the engine for the middle plug, took about 1 1/2 hours., "REAL FUN".
All in all runs great!!!!!