6x DENSO IK20TT IRIDIUM TT SPARK PLUGS FOR BMW 5 (E60) 520 i 07.03- 03.10

Plug Info: Iridium Tt, No of Plugs: 12, No of Plugs: 24, Part Detail: Platinum mass electrode, 1mm Gap, Electrode:1 - Earthed Electrode, Install. DENSO cutting-edge technology has created a unique iridium rhodium alloy with the highest iridium ratio in the market for the centre electrode, as well as a bespoke platinum alloy for the ground electrode.

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