Essential Protection for Small AN Lines

Maintain the integrity of your fuel, oil, and brake systems with the Allstar Performance -4 AN Plastic Dust Caps. These small but vital components prevent dirt, moisture, and debris from entering your -4 AN fittings when lines are disconnected. Whether you are performing routine maintenance or storing your race car, these caps are an essential addition to your shop supplies.

Reliable Protection for Every Build

• Precise Fit: Designed specifically for -4 AN fittings, ensuring they stay in place during transport or storage.
• High-Visibility Design: The bright red color makes it easy to spot open lines, preventing accidental spills or contamination.
• Durable Construction: Made from high-quality, impact-resistant plastic that is built to last.
• Bulk Value: This 20-pack ensures you have plenty of caps for all your lines, making it perfect for complex fuel or nitrous systems.
• Versatile Application: Ideal for use on fuel pressure gauges, nitrous lines, brake lines, and other small-diameter fluid applications.

Protecting your engine's sensitive components is the key to long-term reliability. Don't leave your fittings exposed to the elements. Stock up on these high-quality dust caps and other essential racing hardware at GGCRACING.