Innovative Champion One-Piece ‘High-Thread’ Spark Plug Solves Tuning Challenges on Ford 4.6L, 5.4L and 6.8L Engines
Champion spark plugs offers a problem-solving spark plug design that eliminates an engine tuning issue affecting Ford 4.6L, 5.4L and 6.8L engines.
The Champion Double Platinum Power spark plug (p/n 7989) utilizes a one-piece “high-thread” design that replaces two-piece original equipment and/or aftermarket plugs utilized in these engines. When servicing the engines, professionals and do-it-yourselfers often find that plugs can separate during removal, potentially leaving the base trapped within the engine’s cylinder head. The Champion one-piece design solves this problem.
In addition to its problem-solving design, the new Champion Double Platinum Power plug features an extended ceramic post that virtually eliminates flashover, and an advanced J-gap configuration that is easier to set and helps ensure more efficient ignition performance. Like all premium Champion plugs, the new Double Platinum Power spark plug also features the brand’s exclusive Heat-Active alloy, which enables the plug to more quickly reach and maintain the optimum temperature range.
The new Champion Double Platinum Power spark plug is available immediately for the following applications:
Ford Expedition 2005-08 (5.4L V8)
Ford Explorer 2006-07 (4.6L V8)
Ford F-150 2004-07 (5.4L V8)
Ford F-250 Super Duty 2005-08 (5.4L V8 and 6.8L V10)
Ford F-350 Super Duty 2005-08 (5.4L V8 and 6.8L V10)
Ford F-450 Super Duty 2005-07 (6.8L V10)
Ford F-550 Super Duty 2005-07 (6.8L V10)
Lincoln Mark Lt. 2006-07 (5.4L V8)
Lincoln Navigator 2005-07 (5.4L V8)
Mercury Mountaineer 2006-07 (4.6L V8)