ARCO Marine Premium Replacement Ignition Coil f/Johnson/Evinrude Outboard Engines 1972-2006

The ARCO Marine Premium Replacement Ignition Coil for Johnson/Evinrude Outboard Engines (1972–2006) is a direct-fit OEM-quality component engineered to restore reliable spark and consistent engine performance on two-stroke carbureted outboards. This universal replacement coil (one per cylinder) serves as a cost-effective alternative to original equipment, addressing ignition failure that leaves anglers and boaters stranded on the water.

This ignition coil replaces a comprehensive list of Johnson and Evinrude OEM part numbers including 584561, 582106, 583737, 582366, and 581861, confirming broad application across multiple engine displacements and configurations from the 1970s through 2000s. The compact design (3 × 2 × 3 inches, 0.5 lbs) integrates directly into existing mounting points without modification. On aging outboards, worn or heat-damaged coils produce weak or intermittent spark, resulting in hard starts, misfire under load, and fuel inefficiency. ARCO Marine coils restore full-strength ignition output to manufacturer specifications, reinstating reliable cold-start capability and smooth mid-range throttle response.

Recreational anglers, commercial fishing operations, and boaters relying on vintage or well-used Johnson/Evinrude platforms benefit from carrying a spare coil as emergency backup. Marine environments accelerate coil degradation through salt spray, vibration, and thermal cycling; replacement becomes routine maintenance every 5–10 years depending on use. This part suits DIY installation in the field or as a proactive upgrade before offshore trips where engine reliability determines safety and success.

ARCO Marine is the OEM ignition supplier for Johnson and Evinrude, positioning these coils as authentic replacements tested to match factory performance standards. Stock this part for immediate turnaround on ignition-related diagnostics and repairs.