Champion RCJ8Y Spark Plug

Champion RCJ8Y Spark Plug

The Champion RCJ8Y spark plug is a premium replacement plug designed for chainsaws, trimmers, blowers, and other small engine equipment. Featuring a copper core electrode, it ensures superior heat dissipation, reliable ignition, and smooth engine performance in demanding conditions.

Key Features:

Copper Core Electrode – Enhances conductivity and heat control for a consistent spark.

Resistor Plug Design – Reduces electromagnetic interference (EMI) for better engine performance.

14mm Thread Size – Compatible with a wide range of small 2-stroke and 4-stroke engines.

Durable Nickel Alloy Ground Electrode – Provides longevity and wear resistance.

Pre-Gapped for Convenience – Optimized for easy installation and reliable ignition.

Specifications:

Thread Size: 14mm

Thread Pitch: 1.25mm

Hex Size: 19mm (3/4")

Reach (Thread Length): 9.5mm (3/8")

Seat Type: Gasket

Gap: 0.030 inches (0.7mm)

Resistor: Yes (minimizes electrical interference)

Center Electrode: Copper core for improved performance

Ground Electrode: Nickel alloy for durability

The Champion RCJ8Y spark plug is a trusted choice for both professionals and homeowners, ensuring efficient fuel combustion, smooth starts, and long-lasting engine reliability in outdoor power equipment.