Never lose your gas can spout cap again — keep this yellow replacement cap on hand and your fuel stays sealed between uses.

The KoolProducts yellow gas can spout cap is the simple, affordable fix for a leaking or missing gas can cap. This replacement cap fits Blitz-style spouts and standard utility gas can spouts, threads on securely, and seals fuel tight. Yellow color makes it impossible to lose in the garage or truck bed. Keep one on every gas can — at this price, there's no reason not to.

Key Features

Fits Blitz-Style Spouts & Standard Gas Can Caps

Designed to replace the original cap on Blitz-style spouts and other standard utility can spout threads. Threads on cleanly with no cross-threading or force required.

Bright Yellow – Easy to Find, Impossible to Lose

The bold yellow color stands out in garages, tool sheds, truck beds, and equipment trailers. No more hunting for a lost black cap in the dark.

Fuel-Tight Seal

Creates a secure, leak-proof seal that keeps gasoline, diesel, and ethanol blends safely contained during storage and transport. Prevents fuel evaporation and vapor buildup.

Durable Fuel-Resistant Plastic

Made from fuel-resistant plastic that won't swell, crack, or degrade with repeated exposure to gasoline and ethanol blends.

When You Need This

• Original cap cracked, stripped, or missing
• Replacing a Blitz-style spout and need a matching cap
• Stocking replacement caps for your fleet of gas cans
• Need a brighter-colored cap to find in the shop