JZiggy
Senior Member
Assume anything you get with "Denso" on it from eBay or Amazon is a fake. It may not be, but that's a safe assumption. Brick and mortar or RockAuto would be my sources...
-Charlie
I was about to help a family member do a spark plug replacement on a newer Toyota. He was equipped with a set of ultra-mega-unobtainum OEM spark plugs in OEM Toyota boxes... from eBay.
Pulled one plug and compared -- definitely counterfeit. All kinds of clues.
Seller was based in Ukraine. :smash: