DENSO Standard Copper Core Spark Plug

The DENSO Standard Copper Core Spark Plug is a conventional copper-core spark plug (also called a copper spark plug or standard spark plug). It is built for reliable ignition and consistent engine performance in a wide range of applications. DENSO is an original equipment supplier to many automakers, and this line carries that engineering experience into the aftermarket.

Key Features:

• Copper core center electrode conducts heat well and helps the plug resist fouling
• Nickel-alloy electrode construction for dependable spark delivery
• Precision manufacturing for consistent gap and dependable starting
• Designed to support smooth idle, responsive acceleration and efficient combustion
• Made to meet or exceed OE performance expectations

These plugs are a dependable, cost-effective choice for routine tune-ups and scheduled spark plug replacement. Replacing worn plugs on time helps restore engine smoothness and fuel efficiency. Select the correct part number for your engine to get the right thread, reach, heat range and gap.