Marine Spark Plugs: NGK & Champion for Outboards

Marine Inboard and Outboard Spark Plugs

Marine Inboard and Outboard Spark Plugs support boat maintenance, repair, and operation with components built for marine conditions. Shop quality products designed for dependable performance on the water.

Showing 1 - 24 of 53 products

Sierra / Seastar Solutions Spark Plug Set - Johnson/Evinrude - 90 & 115 hp O/B -4 CylinderSKU: 266640

$61.20

NGK NGK, CPR7EA-9, Standard Spark PlugSKU: 468392

$11.50

NGK NGK, B8HS Nickel Spark PlugSKU: 568576

$2.95

NGK NGK, BUHX Surface Gap Spark PlugSKU: 568539

$7.95

NGK NGK, BR9HS-10 Nickel Spark PlugSKU: 568524

$4.75

NGK NGK, BR7HS-10 Nickel Spark PlugSKU: 568522

$4.75

NGK NGK, B6HS-10, Nickel Spark PlugSKU: 568507

$2.95

NGK NGK, DCPR7E, Standard Spark PlugSKU: 222429

$7.25

Sierra / Seastar Solutions Wiring, Plug Set, 18-8840-1SKU: 266641

$66.09

Sierra / Seastar Solutions Wiring, Plug Set, 18-8835-1SKU: 266637

$73.69

Sierra / Seastar Solutions Wiring, Plug SetSKU: 242879

$65.34

Sierra / Seastar Solutions Spark Plug Wire Set, GM 3.0LSKU: 239504

$43.87

Sierra / Seastar Solutions Spark Plug Wire Kit Volvo 18-8842-1, SierraSKU: 162285

$60.99

Quicksilver by Mercury Wire Kit, Ignition, Blue, 847701Q25 Quicksilver by MercurySKU: 288138

$102.83

NGK NGK, DPR5EA-9 Nickel Spark PlugSKU: 568578

$4.75

NGK NGK, BPR8ES Nickel Spark PlugSKU: 568577

$4.85

NGK NGK, BP8HS-10 Nickel Spark PlugSKU: 568573

$4.65

NGK NGK, ZFR7F V-Power Spark PlugSKU: 568572

$5.75

NGK NGK, IZFR6F-11 Laser Iridium Spark PlugSKU: 568555

$24.50

NGK NGK, DPR7EA-9 Nickel Spark PlugSKU: 568546

$4.75

NGK NGK, LFR5A-11 V-Power Spark PlugSKU: 568545

$11.95

NGK NGK, UR5 V-Power Spark PlugSKU: 568543

$4.85

NGK NGK, BR6ES Nickel Spark PlugSKU: 568542

$4.75

NGK NGK, BR2-LM Nickel Spark PlugSKU: 568541

$4.45

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