Attwood Universal Primer Bulb, EPA & CARB Certified - 3/8" ID

Ensure reliable fuel priming and long-term leak-free performance with the Attwood Universal High-Output Primer Bulb. Engineered for the demanding marine environment, this bulb provides faster engine startup and consistent fuel flow, all while meeting strict environmental standards. Upgrade your fuel system for optimal performance and compliance.

In the Box:

• Attwood Universal High-Output Primer Bulb
• Engineered Hose Barbs
• Stainless Steel Stepless Clamps

Key Benefits:

• Superior Fuel Delivery: Delivers up to 60% more output per pump compared to leading competitors, enabling faster engine priming with fewer strokes.
• Durable Three-Layer Construction: Prevents collapse under vacuum and bursting under pressure, ensuring consistent fuel flow even in extreme operating conditions.
• Low Fuel Evaporation: Made from low-permeation material to minimize fuel evaporation, saving fuel and protecting air quality.
• High-Efficiency Check Valves: Dual check valves ensure rapid priming in any orientation with low fuel restriction, supporting proper engine operation and fuel pump longevity.
• Leak-Free Performance: Features engineered hose barbs and included stainless steel stepless clamps for a secure, reliable connection.
• Environmental Compliance: EPA and CARB certified, meeting strict standards for emissions and fuel system integrity.
• Ethanol Fuel Ready: Compatible with Ethanol blended fuels for versatile use across various fuel types.
• Wide Temperature Range: Operates reliably in temperatures from 18°F to 122°F.

Compatibility:

• Designed for use with 3/8-inch inner diameter fuel hoses.
• Compatible with all OEM brand engines from 1hp to 350hp.