Spark Plugs

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Spark Plugs

Put More Power to the Ground!
Slam the hood. Turn the key. Light 'em up. In the garage. On the road. At the track. The most powerful spark is what it's all about. Pavement-ripping power and a cleaner burn. That's what you demand and that's what Bosch Spark Plugs deliver. Light 'Em Up!

	Iridium Engineered for high performance and long life. Only Bosch Iridium delivers both.
	Platinum Ir Fusion A fused iridium/platinum center electrode and surface air gap technology for optimum horsepower and exceptional performance life.
	Platinum+4 The best of the Bosch Platinum Series, with the most platinum, delivers maximum engine power for a longer performance life.
	Platinum+2 Two ground electrodes and more platinum than Bosch Platinum Plus for optimum engine performance and longer life.
	Platinum Plus Exclusive platinum core technology provides quicker starts, smoother acceleration, and improved fuel efficiency.
	Super Plus Bosch Super Plus, with a heavy-duty yttrium-enhanced copper core center electrode, is the longest lasting copper core spark plug on the market.
	Super Start Depend on Bosch Super Start to deliver a quick start every time and consistent performance for your outdoor power equipment.
	Bosch Iridium Plug Guarantee Robert Bosch LLC guarantees your satisfaction or the improved performance in your vehicle when you use Bosch Iridium Spark Plugs. If you are not satisfied or do not experience quicker starts, smoother acceleration and improved fuel efficiency, return the plugs with your dated sales receipt and Bosch will refund the purchase price of the spark plugs.