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The Denso 6022 Standard Spark Plug (W20M-U) is a reliable choice for a wide range of small engines and power equipment. Featuring a durable nickel alloy construction and copper core, it delivers consistent spark, effective heat dissipation, and long service life—perfect for lawn mowers, chainsaws, generators, and more.
🔧 Copper core enhances conductivity and thermal performance
🔧 Nickel alloy electrode resists corrosion and wear
🔧 Compatible with many small engine applications
🔧 Pre-gapped for quick and easy installation
Brand & Part Number: Denso 6022 (W20M-U)
Material: Nickel with Copper Core
Thread Size: 14mm
Reach: 12.7mm (0.5 in)
Hex Size: 20.8mm (13/16 in)
Heat Range: 20
Seat Type: Gasket
Resistor: No
Gap: 0.7mm (0.028 in)
Depend on the Denso W20M-U spark plug for smooth ignition and lasting durability in your outdoor power equipment—order now!