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4 NGK Spark Plugs - For Mercury 250 Outboard Motor
SKU NGK-6431-4PK-OUT-MERC250

4 NGK Spark Plugs - For Mercury 250 Outboard Motor

by NGK
Availability:
in stock, ready to be shipped
$21.77 - $21.77
$21.77
$21.77 - $21.77
$21.77

The NGK 6431 Spark Plug (BP5HS) is a dependable non-resistor plug for 2-stroke marine engines, providing quick starts and solid ignition in compact outboards and small marine motors.

Features & Benefits:

🔧 Hot-range copper plug ideal for slower marine use 🔧 Non-resistor for classic marine engine setups 🔧 Durable design resists marine corrosion 🔧 Popular fit for small Evinrude and Mercury engines

Specifications:

Brand & Part Number: NGK 6431 BP5HS Material: Copper Thread Size: 14mm Reach: 12.7mm (0.5 in.) Hex Size: 13/16 in. (20.6mm) Seat Type: Gasket Resistor: No Gap: 0.030 in. (0.76mm)

Choose BP5HS for reliable spark in classic 2-stroke outboard engines—available now!