Original Peugeot Iridium Spark Plug For 208 2008 vti, 208 2008 1.2, 3008 P84, 5008 P87 Citroen DS3 Grand C4 Picasso Made in DE Germany Part No : 9808465980 1 set of 4pcs : For 208 2008 vti, 308T9 408Thp, 3008 P84 5008 P87 1.6T 1 set of 3pcs : For 208 2008 1.2 Puretech Iridium is said to be six times harder and eight times stronger than platinum with a 700 higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs