Outboard Ignition Coil Vibration Resistant Sensitive Fit for 9.9D 15D 2stroke Outboard Engine 1. Compatibility: Ignition coil is fit for E9.9DMH E15DMH 6B3 66B4 2stroke outboard engine, which is made according to the prototype model.2. Part Number: Outboard ignition coil replace part number is 6B4 85570 0o. Please double check the part number of your item to ensure perfect fit.3. Performance: Ignition coils can solve problems such as abnormal ignition or failure to ignite and improve engine performance.4. Moisture Resistant: Durable ABS material withstands harsh conditions, and is resistant to vibration, abrasion and moisture to ensure a long life.5. Ideal Replacement: High sensitivity and perfect fit to meet your needs, allowing you to directly replace the original damaged one.Specification:Item Type:OutboardIgnitionCoilMaterial: ABSPart Number:6B48557000Application: FitforE9.9DMHE15DMH6B366B42strokeoutboardenginePackage List:1 xOutboardIgnitionCoilNote:1.Please double check the part number of your item, matching information is for reference only.2.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks