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4 NGK Spark Plugs - For Yamaha 500 WJ Outboard Motor
SKU NGK-4122-4PK-OUT-YAMA500WJ

4 NGK Spark Plugs - For Yamaha 500 WJ Outboard Motor

by NGK
Availability:
in stock, ready to be shipped
$17.77 - $17.77
$17.77
$17.77 - $17.77
$17.77

The NGK 4122 Spark Plug (BR7HS) is a reliable marine spark plug for 2-stroke outboard engines, delivering consistent starts, clean burns, and long-lasting performance on the water.

Features & Benefits:

🔧 Copper core improves conductivity and heat control🔧 Short reach design ideal for smaller outboards🔧 Resistor suppresses marine electronic interference🔧 Compatible with older Yamaha and Mercury engines

Specifications:

Brand & Part Number: NGK 4122 BR7HSMaterial: CopperThread Size: 14mmReach: 12.7mm (0.5 in.)Hex Size: 13/16 in. (20.6mm)Seat Type: GasketResistor: YesGap: 0.028 in. (0.7mm)

Depend on BR7HS for clean, strong ignition in classic marine 2-strokes—order today!