Description
Dometic 3/8" EPA Primer Bulb | Boat Supply Store
This EPA-compliant primer bulb is engineered to ensure consistent fuel flow to gasoline marine engines, eliminating vapor lock and dry starts. It features a 3/8" barb fitting for universal application across various fuel hose diameters and is constructed from durable, ethanol-resistant materials to withstand marine environments. Install this reliable component to maintain optimal engine performance for trolling in the Gulf of Mexico or cruising the Intercoastal Waterway.
Key Features
- Ensures reliable fuel delivery to prevent engine stalling.
- EPA-compliant design meets environmental regulations.
- Universal 3/8" barb fittings for broad compatibility.
- Durable construction resists fuel degradation and marine conditions.
- Ethanol-resistant materials ensure longevity with modern fuels.
- Simple installation for quick replacement.
- Prevents dry starts and vapor lock issues.
- Direct replacement for many existing primer bulb systems.
Specifications
| Product Specifications | |
|---|---|
| Barb Size | 3/8 inch |
| Compliance | EPA |
| Material | Ethanol-resistant |
Who This Is For
Boaters requiring a dependable, EPA-compliant fuel primer bulb for their gasoline-powered marine engines. Ideal for replacing worn or non-compliant units on outboard or inboard systems.
How It Compares
| Feature | Dometic 3/8" EPA Primer Bulb | Sierra |
|---|---|---|
| Barb Size | 3/8 inch | 3/8 inch |
| Compliance | EPA | EPA |
| Material | Ethanol-resistant | Ethanol-resistant |
Common Concerns Answered
Will this primer bulb fit my existing fuel line?
This primer bulb features universal 3/8" barb fittings, designed to seamlessly integrate with standard 3/8" fuel hoses commonly found on marine gasoline engines.
Is this primer bulb legal for use in my state?
Yes, this Dometic primer bulb is EPA-compliant, ensuring it meets current environmental regulations for marine fuel systems and is legal for use across all states.
How long will this primer bulb last with modern fuels?
Constructed with ethanol-resistant materials, this primer bulb is engineered for extended service life, specifically to withstand the corrosive effects of modern ethanol-blended gasoline.
Frequently Asked Questions
What is the primary function of a primer bulb?
A primer bulb is used to manually fill the fuel line with gasoline, purging air and ensuring the fuel system is ready to feed the engine, preventing dry starts and vapor lock.
What does 'EPA-compliant' mean for this primer bulb?
'EPA-compliant' signifies that this product meets the emissions standards set by the U.S. Environmental Protection Agency for marine fuel systems, focusing on reduced evaporative emissions.
What size fuel line is this primer bulb designed for?
This primer bulb is designed with 3/8" barb fittings, making it compatible with standard 3/8" fuel lines.
Can I use this primer bulb with diesel fuel?
No, this primer bulb is specifically designed for gasoline engines and is not suitable for use with diesel fuel systems.
How do I know if my primer bulb needs replacing?
Indicators for replacement include the bulb remaining soft after priming, leaks, cracks, or stiffness. If the engine is difficult to start or stalls, the primer bulb may be faulty.
