Mercury - Rectifier - 816770 Rescue Whistles & Handheld Air Horns so water flow stays consistent

so water flow stays consistent even after years of salt

Platinum Plus construction reduces internal friction while maintaining a direct mechanical connection between the helm and the engine

keeping fuel delivery consistent so you can focus on the ride

so it won't jerk your watercraft around when you pull the trailer forward

Everything feels calmer and more predictable

Mercury - Rectifier - 816770 Rescue Whistles & Handheld Air Horns so water flow stays consistentThis product has been superseded by: 8M0058226 RectifierWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.