Wtf is wrong with the quote button?

Unicorn is correct, the 4294 is the OE Laser Iridium Plug. 6441 is the Iridium IX. 3271 is the Double Platinum. 7100 is the G-Power Platinum. 4291 is the V-Power Copper.

Where did you get the 3199 from? Did some shop recommend it?