4.2L OFFSHORE COVER ProMariner High flow double check valves

High flow double check valves ensure fast priming and low-restriction fuel flow to your engine

Strainer has screw on/off cap

They are popular on the America's Cup racing circuit

Include mounting hardware

4.2L OFFSHORE COVER ProMariner High flow double check valvesMAR MTRCV F4 2L This particular cover is for a Yamaha 4. 2L V6 Offshore Yamaha Outboards (F225, F250, F300). It is constructed of durable SurLast solution dyed polyester fabric. SurLast fabric offers the ultimate in protection against the harsh marine environment. This non abrasive, water resistant cover is also resistant to UV rays, mold, and mildew for added protection. The cover features an adjustable snap buckle strap for a secure and snug fit.