A-Premium Double Iridium Spark Plug Compatible with Lexus IS250 2006-2015, IS300 2016-2017, IS350 2006-2017, GS300 2006, GS350 2007-2011 2013-2015, GS450h 2007-2011, RC300 2016-2017, RC350, Pack of 6

Bast one to have in your car

I definitely gain some hp and higher mpg after installing this spark plug on my 2011 lexus is250c, 100% recommend.

this item works perfectly

I like how they are easier to install than most sparkplugs. I dislike that they take a while to get shipped. Great for old cars

Dropped these in and the difference was instant. Faster starts, smoother idle, and better throttle response. Solid build, no gaps out of spec, and they perform exactly how they should. Zero complaints great plugs, great value.

Very good

Cae bien

Replaced all spark plugs in my IS250 Lexus. It's been six months already - everything is fine. Quality!

Product is as specified

Nice and work as standard so far after 4 days