Youll enjoy more horsepower, faster and easier starts, fewer misfires under heavy loads, plus better fuel efficiency. Normally, this can be accomplished by widening the spark gap. As a result, acceleration improves in comparison with normal plugs.
The IUH27 (5369) DENSO IRIDIUM POWER SPARK PLUGS SET OF 4 would be an ideal fit for businesses or users that require high-performance and reliable spark plugs designed for high-speed and high-temperature applications in heavy-duty piston engines.
