38216-ZY9-003 Fuse (70A) Cover - Overview. The 38216-ZY9-003 Fuse (70A) Cover is a vital protective component in Honda marine engine systems. It safeguards the 70-ampere fuse from environmental elements and potential damage, ensuring continuous and reliable electrical system operation. This cover is meticulously designed to seamlessly fit with existing fuse housings, maintaining the integrity and durability of your marine electrical setup.. Key Features. Protects the 70-amp fuse in Honda marine