Allstar Performance Primer Bottle for Alcohol Engines — 16.9 oz Angled Tapered Tip, Squeeze-Action Precision

The Allstar Performance 16.9 oz. Primer Bottle (ALL40090) is a durable squeeze bottle with an angled filler tube designed to quickly and accurately prime alcohol engines through a carburetor vent tube.

Whether you're preparing a race motor or keeping a spare tool in the pit box, this primer bottle is built to deliver fluid where it's needed without spills. The bottle's resilient plastic body and tapered, angled tip let you direct fuel into tight carburetor vent openings, and the 16.9 ounce capacity reduces refill frequency during maintenance or trackside work.

How does this bottle make priming alcohol engines easier?

The angled filler tube and tapered tip let you place fuel precisely into a carburetor vent tube without removing components. The squeezable plastic body gives controlled pressure for metered flow, minimizing drips and overspray when working in cramped engine bays.

• Angled filler tube aligns with carburetor vent openings for direct filling
• Tapered tip fits narrow vent tubes to prevent leaks
• Squeeze-action bottle provides steady, controllable fuel delivery
• 16.9 oz capacity reduces the need for frequent refills on the bench or at the track

Will this bottle hold and dispense alcohol-based fuels safely?

The bottle is constructed from durable plastic formulated to handle typical racing alcohol fuels for routine priming tasks. It is intended for manual, short-term dispensing operations like priming carburetor bowls rather than long-term storage of volatile fuels.

• Durable plastic resists routine handling and flexing
• Designed for short-duration dispensing, not permanent fuel storage
• Secure cap with integrated filler tube reduces accidental spills

How do I use it correctly on a carburetor vent tube?

Unscrew the cap, position the angled tapered tip into the carburetor vent tube, then gently squeeze until the bowl or system receives the required amount of fuel. Work slowly and monitor the bowl level; stop frequently to avoid overfilling and to prevent fuel from flowing back into surrounding components.

• Remove cap to access angled filler tube
• Insert tapered tip into vent tube for secure alignment
• Squeeze gently and watch the bowl level, releasing pressure as needed
• Wipe tip after use and tighten cap to reduce evaporation and spills

What size and capacity does this bottle offer for workshop or track use?

The bottle holds 16.9 ounces, a practical volume for multiple priming cycles without being bulky in a toolbox or pit kit. Its compact profile balances carrying convenience with a capacity that covers several small engines or carburetor bowls between refills.

• 16.9 oz (roughly half a liter) capacity for fewer refills
• Compact design fits in toolboxes, pit bags, or workbench trays
• Lightweight construction for easy one-handed operation

Who is this for? The Allstar Performance 16.9 oz. Primer Bottle is aimed at racers, engine tuners, mechanics, and hobbyists who work with alcohol-fueled engines and need a simple, dependable tool for priming carburetor bowls. If you regularly prep engines trackside, maintain small motors in the workshop, or require a controlled, spill-reducing dispensing method, this bottle offers a straightforward, purpose-built solution.