Six Millimeter And One Quarter Inch Rubber Fuel Transfer Vacuum Hand Primer Pump Bulb For All Fuels Marine Boats And Small Engines Tough Flexible Rubber Build For Long Lasting Performance

Six mm 1/4 in Rubber Fuel Primer Bulb for Marine Engines
✔️ Pack: 1 piece; 6 mm dia (0.24 in), 4 cm long (1.6 in)

This handy fuel primer bulb is designed to quickly prime the fuel line on small boats, outboard and inboard engines. Built to handle common fuels, it stands up to rough marine use.

✅ 6 mm diameter, about 4 cm long rubber fuel primer bulb
✅ One-way valve helps speed priming and prevents backflow
✅ Suitable for all fuels used in marine engines and small equipment
✅ 18-month warranty; 100% brand-new aftermarket pump bulb

💡 What is a fuel primer bulb used for in marine engines? This handy piece helps you prime the fuel line quickly to start and run smoothly. - Priming the fuel line to remove air and prevent dry starts - Providing quick fuel transfer to the carburetor or injector for boats - Simple maintenance for outboard and inboard engines