Bosch Automotive (7407) Copper with Nickel Spark Plug

What makes Bosch 7407/FR7KTC Copper with Nickel Spark Plugs stand out from the rest? The answer is simple - their heavy-duty Nickel center electrode, which provides a longer lasting service life compared to standard Copper plugs.

But that's not all, these spark plugs also feature a Copper core for better heat transfer, metal glass fused resistor for maximum interference suppression, ribbed insulator design for prevention of misfire due to current leakage, and Nickel-plated rolled threads for superior resistance to corrosion.

And the best part? No need for anti-seize, making installation and removal a breeze! Upgrade your engine's performance today with Bosch 7407/FR7KTC Copper with Nickel Spark Plugs.