NGK DCPR6E Spark Plug (3481)

The NGK DCPR6E (stock #3481) is a replacement spark plug trusted for reliable starts and a consistent spark. Its projected-tip design and built-in resistor deliver efficient combustion while reducing radio-frequency interference, making it a popular choice for motorcycles, ATVs, outboard motors and other small engines.

Features

• Projected insulator tip for improved ignitability and anti-fouling
• Built-in resistor to suppress electrical noise
• Trivalent metal plating for excellent anti-corrosion and anti-seizing properties
• Copper core for efficient heat transfer
• Corrugated ribs help prevent flashover

Specifications

• Brand: NGK
• Part number: DCPR6E
• Stock number: 3481
• Thread diameter: 12 mm
• Thread reach: 19 mm
• Hex size: 16 mm (5/8")
• Heat range: 6
• Resistor: Yes
• Terminal: Solid

Fitment

Always confirm the correct spark plug for your engine using your owner's manual or the part number on your existing plug. Check and set the electrode gap to your equipment manufacturer's specification before installing.