Spark Plugs & Glow Plugs

Spark Plug, Iridium, 14mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Inductive Resistor, Each

Part Number: NGK-5887

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Spark Plug, Standard Series, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Marine, Each

Part Number: NGK-2623

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Glow Plug, Marine Generator, Westerbeke, Each

Part Number: RRA-23-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Spark Plug, Iridium, 14mm Thread, .750 in. Reach, 5/8 in. Hex, Gasket Seat, Resistor, Each

Part Number: NGK-4095

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Spark Plug, Iridium, Iridium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: CPN-9809

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Estimated Ship Date: Today

Spark Plug Boot

Part Number: RRA-7-01093

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Estimated Ship Date: Nov 17, 2025 if ordered today

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• Special Order