Ignition Coils Kits are engineered for equipment and replacement applications. Every component either matches or improves on the design to ensure fast and easy installation with superior performance and reliability. ADVANCE DESIGN: Made to be resistance against corrosion, environment, debris and engine stress. Made with high heat temperature resistant material to withstanding heat stress for longer durability. Coil is made with advance technology; specialize metal core, high temperature epoxy and increased copper windings. SOLUTION- Fixes common ignition system failures such as backfiring, misfires, stalling, engine jerking, poor idling and restores power, check engine lights for circuit malfunction and hard stalling. Maintenance: To prolong ignition coil lifespan, monitor the condition of your spark plug. An aged spark plug will overload and overwork the ignition coils, so keep your spark plug in good condition. Condition: Fitment Type: Direct Replacement Manufacturer Part Number: 880615T01,339-880615T01 Interchange Part Number: ZG2893IC315AB Compatibility This pencil coil will be used on 4 stroke 75-350hp Mercury outboards.Details are as follows: 75 EFI, 80 EFI, 90 EFI, 100 EFI, 115 EFI 135 Verado, 150 Verado 200 Verado, 225 Verado, 250 Verado, 250 Pro Verado, 275 Verado 300 Verado, 300 Pro Verado, 350 SCI Verado Colour: Black Material: Plastic Package Contents: 4 x Ignition Coil