Champion 933M Copper Plus Spark Plug QL86C - 8 Pack

The Champion 933M Copper Plus Spark Plug (QL86C) is specifically designed for marine engines, offering reliable ignition, smooth engine operation, and efficient combustion. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, optimal heat dissipation, and resistance to fouling. Ideal for boats and other marine applications, the QL86C spark plug 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 dissipation

🔧 Nickel alloy electrode resists fouling, corrosion, and wear

🔧 Designed for marine engines to perform reliably under demanding conditions

🔧 Pre-gapped for quick and easy installation

Specifications:

Brand & Part Number: Champion 933M (QL86C)

Material: Copper Core with Nickel Alloy Electrode

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.030 in.)

Ensure optimal performance and reliability in your marine engine with Champion 933M Copper Plus Spark Plugs!

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