Are you swapping oil pump gears or a lower balancer on your 2015+ Mustang GT? If so then you'll want to get a new OEM replacement crank pulley bolt as the factory bolt is a one time use bolt. We recommend this bolt as well as a new water pump pulley o-ring whenever doing an oil pump gear swap.
Please Note: We do our best to provide accurate shipping quotes, but due to some of the packaging provided by Ford being larger or heavier than expected, at times, additional shipping may be required.
