Scepter 07494 Primer Bulb with 5/16" Hose Barbs

High-flow capacity primer bulb with dual internal check valves to reduce back flow leakage. The material resists gasoline and solvents to help maintain maximum performance even in colder temperatures. Compatible with ethanol fuels.

• 5/16" hose bulb
• Maximizes Engine Performance
• High Flow Capacity for Quick and Efficient Priming
• Dual Internal Check Valves