6 Pack Champion Copper Plus Spark Plugs for 2018-2022 Lexus LC500h 3.5L V6

The Champion 446 Copper Plus Spark Plug (REC12MCC4) is designed for reliable ignition, smooth engine operation, and efficient combustion. Featuring a copper core and nickel alloy electrode, it ensures consistent spark, effective heat dissipation, and resistance to fouling. Ideal for automotive and small engine applications, the REC12MCC4 provides dependable cold starts, improved fuel efficiency, and long-lasting performance across various engines.

Features & Benefits:

🔧 Copper core ensures strong spark and efficient heat dissipation

🔧 Nickel alloy electrode resists corrosion, fouling, and wear

🔧 Pre-gapped for quick and accurate installation

🔧 Provides smooth idle and reliable cold-start performance

Specifications:

Brand & Part Number: Champion 446 (REC12MCC4)

Material: Copper Core with Nickel Alloy Electrode

Thread Size: 14mm

Reach: 0.75 in. (19mm)

Gap: Pre-gapped (~0.040 in.)

Ensure reliable ignition and optimal engine performance with Champion 446 Copper Plus Spark Plugs!

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