







⛽ Upgrade your pour game — never settle for slow or messy fuel again!
Magicfour Fuel Gas Can Vent Caps come in a 6-pack universal design that fits all 3-5 gallon gas or water cans. Crafted from rustproof brass-coated galvanized steel and ethanol-resistant rubber, these vent caps enable faster, smoother fuel flow by allowing air to enter the can during pouring. The leak-proof design features double rubber seals and screw caps, while the included installation kit ensures quick, hassle-free setup. Trusted by thousands with a 4.6-star rating, these vent caps transform your fuel transfer experience with durability and efficiency.














| ASIN | B08747LWC4 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #1,332 in Automotive ( See Top 100 in Automotive ) #20 in Fuel Transfer & Lubrication Products |
| Brand | Magicfour |
| Color | 6 Pack |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,095) |
| Date First Available | April 15, 2020 |
| Exterior Finish | Stainless Steel |
| Item Weight | 5.6 ounces |
| Item dimensions L x W x H | 4.72 x 2.36 x 0.5 inches |
| Item model number | K0522B02 |
| Manufacturer | Magicfour |
| Manufacturer Part Number | K0522B02 |
| Material | Stainless Steel |
| OEM Part Number | K0522B02 |
| Product Dimensions | 4.72 x 2.36 x 0.5 inches |
| Style | Modern |
| UPC | 793740144720 |
D**S
Let the fuel flow.
Works great. My gas cans would pulse when pouring from the air not being able to get in the can. Now, they pour wonderfully. Nice and smooth. I had tried some plastic ones but they just broke and fell apart. These brass ones are great, no leaks, easy to install. I originally purchased them for just one of my cans, but it worked so well I went ahead and added them to all of my cans.
T**.
Magicfour Fuel Gas Can Vent Caps
These are exactly as described and came with the tools needed to install them. They fit perfectly on my 20 liter gas and diesel containers. They are excellent quality and do exactly what you want... allow air in properly while you're pouring fuel out! Would buy again if I need more.
J**L
Works exactly as it should
We all know the struggle of modern day gas cans with all of their safety features. The slow filling process is matched only by the inconvenient safety spouts. This vent can design helps solve some of that problem. I have a diesel heater I use in the garage during the winter. Whenever I refill it, even after replacing the spout with a non safety design, I found it still takes forever because air can't get back into the can. After dealing with that for several months I finally caved and bought this vent cap. Install was straight forward, although I'd recommend a lubricant so you don't damage the seals as you install. I tipped the cans over and found after install there were no leaks. Simple and effective design. Using my gas cans after the vent cap install is night and day of a difference. I can fill the heater up quickly and get back to using it. I highly recommend getting these vent caps for the now modern safety cans that exist.
K**.
Super Simple & Effective
Perfect for venting a water jug or gas can. Love that you don't need to try and pull it through the mouth of the jug, just push it into the hole you drilled, tighten it down, and you're done.
R**.
Very well made!
Easy to install. Put these on 2 gas cans. Just make sure you empty the used gas can first!
C**V
Vents with no leaks!
The government sure did screw up gas cans, didn't they? I used to do the "pinhole in the handle" trick to keep my collection of government-ruined gas cans from ballooning in the summer or crumpling in the winter. The problem with the pinhole is, gas or diesel gets out from sloshing on the return trip from the gas station. It's not a lot, but enough to be an issue. I didn't mind this as much when we had a pickup truck, but it got totaled by a distracted driver and now we have to bring cans to the gas station in the cargo area of our SUVs, so fumes and spillage are a huge concern. I bought a pack of these vent caps, installed them (Easy peazy), and they work wonderfully! I tighten the vent cap for the trip home, ZERO leaks. I crack the cap open for storage, no ballooning or collapsing in temp changes. And, my shed doesn't have that "old guy garage" gas vapor stench anymore. These would make excellent stocking stuffers for gearheads!
T**R
Great product! Highly recommend!
This kit is high quality and easy to install. The unique drill bit pulls the material out so it doesn't drop inside the can. The fittings are a tight fit to get in, but with some effort and patience, they'll go in. They seem to deal well, but they're also not installed in the "wet" part. Smart design and very solid. Comes with everything you need (minus a drill). I would definitely recommend and would buy again!
D**N
Tight as all hell. No leaks, none. Read the instructions.
Beautiful! Drill bit drills a *round* hole, not a triangle square, while also pulling the plastic out, not in. File gets the hole even cleaner for the perfect seal. The vent is just the right perfect size to make such a tight seal that it's somewhat difficult to get inside the can, use the file to carefully push it all the way in. Securing the nut on the stem compresses the seal around the hole on both sides. Perfect, tight seal, no leaks, no more glug glug, gas flies out of the can. No leaks. I'm ordering more.
A**R
Good quality
J**N
Easy to install and look like they were meant to be there all along.
A**R
Instructions were easy to follow. It is of high quality. Works well
O**T
Easy to fit, instant solution fix slow to pour gas cans. Well engineered.
A**A
Good quality. Installation technique is different than Youtube but works good; There's no wire in the kit. You don't need a wire. Be careful not to let drill shaving get into container.
Trustpilot
2 weeks ago
3 weeks ago