Champion 828M Marine Spark Plug QL77JC4 - 6 Pack

The Champion 828M Marine Spark Plug (QL77JC4) is engineered for reliable ignition, smooth engine performance, and efficient combustion in marine engines. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, optimal heat dissipation, and resistance to fouling. Designed specifically for marine applications, the QL77JC4 provides dependable cold starts, improved fuel efficiency, and long-lasting performance in harsh marine environments.

Features & Benefits:

🔧 Copper core ensures strong spark and efficient heat transfer

🔧 Nickel alloy electrode resists fouling, corrosion, and wear

🔧 Designed for marine engines to ensure reliable operation in harsh conditions

🔧 Pre-gapped for quick and accurate installation

Specifications:

Brand & Part Number: Champion 828M (QL77JC4)

Material: Copper Core with Nickel Alloy Electrode

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.030 in.)

Enhance your marine engine’s performance and reliability with Champion 828M Marine Spark Plugs!

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