Spark Plugs & Glow Plugs

Spark Plug, Resistor, Nickel Tip, Copper Core, 12mm Thread Size, 26.5mm Reach, Gasket Seat, Each

Part Number: NGK-93961

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: NGK-5887

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: NGK-2623

Not Yet Reviewed

Estimated Ship Date: Today

Glow Plug, Marine Generator, Westerbeke, Each

Part Number: RRA-23-1000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: NGK-4095

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: CPN-9809

Not Yet Reviewed

Estimated Ship Date: Today

Spark Plug Boot Assembky

Part Number: RRA-7-01090

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Spark Plug Boot

Part Number: RRA-7-01093

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

• Drop Ship
• Special Order