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Platinum Power
Champion Platinum Power spark plugs use a platinum pad welded to a nickel alloy center electrode for long life. The advantage of this design is that platinum has extremely good wear characteristics and can reduce gap growth.

Features and Benefits Include:
  • Maintains stable operating temperature under all engine loads
  • Heat-active alloy allows electrodes to reach optimal temperature
  • Platinum tipped center wire resists wear and helps to maintain proper gap spec over the life of the plug
  • Exclusive thin-wire center electrode and V-trimmed ground electrode creates sharp spark focus and less spark scatter

Spark Plug Type Performance Differences

Corona vs. Flashover
Technical Bulletin for 5.4L 2004-2005 Ford F-150, Expedition, Super Duty & Lincoln Navigator
Alternate/OEM Part Number(s): RS10PYC4

CHAMPION Warranty Information:
Iridium plugs 7 years - Double Platinum Power 5 years - Platinum Power 3 years - Copper Plus 2 years