Yamaha Outboard Ignition Coil for F9.9 F13.5 F15 F25 F40 4-Stroke Engines

Product Overview

Direct-replacement ignition coil designed for Yamaha 4-stroke outboard engines. Built to deliver stable spark output and reliable ignition performance in harsh marine environments, helping restore smooth starting and consistent engine operation.

Product Compatibility

Category	Details
Brand	Yamaha
Engine Type	4-Stroke Outboard Engines
Horsepower	F9.9 / F13.5 / F15 / F25 / F40 HP
OEM Part Numbers	6F5-85570-00 / 6F5-85570-10 / 6F5-85570-11 / 6F5-85570-12 / 6F5-85570-13
Fuel Type	Gasoline
Application	Saltwater & Freshwater outboards
Notes	Please verify OEM number, size, and appearance before ordering

Specifications

Item	Specification
OEM Reference	6F5-85570-00
Cable Length	23.4 mm (0.92")
Mounting Hole Spacing	59.7 mm (2.35")
Engine Type	4-Stroke Outboard
Condition	Brand New Replacement
Installation	Direct replacement (plug-and-play)

Key Features

• Yamaha-Specific Fitment
  Engineered to match Yamaha F-series 4-stroke outboards using OEM 6F5-85570-00 series ignition coils.
• Marine-Grade Construction
  Corrosion-resistant materials designed to withstand saltwater, humidity, and temperature fluctuations.
• Stable Ignition Performance
  Provides consistent high-voltage output for reliable starting and smooth engine operation.
• OEM-Style Replacement
  Direct bolt-on installation with factory-style connectors—no wiring modification required.
• Long Service Life
  Precision manufacturing ensures durability under continuous marine engine use.