ANCEL Automotive Block Cap Plugs Kit for ANCEL S100 S110 S200 S300 S1000 S3000 L100 L300 All Car Smoke Machines Fuel Leak Detector Test- 23 Piece Set

The smoke machine works well, and includes a pump mode to push the smoke throughout the vacuum system to assure thorough distribution for finding leaks.

These cap plugs are truly fantastic, and I couldn't contain my excitement upon receiving them. Not long ago, I was in the process of replacing the old radiator and, after consulting several online videos, I came across a suggestion to refrain from using clamps to secure the pipes in order to avoid damaging them. Heeding this advice, I opted for a makeshift solution by wrapping plastic bags around the pipe openings, but it ended in a messy ordeal. These caps, I believe, will be a welcome solution to prevent such chaos in the future.On the other hand, I do have a minor wish that these caps could be constructed with a bit more robustness or rigidity. It seems that they can come apart when subjected to even slight liquid pressure. I can envision needing to insert a firm object behind these caps to reinforce the integrity of the pipe openings.

Plenty of sizes!

The caps and plugs have been very handy around the house and shop there is a wide variety of sizes for any project. The caps work great for engine rebuilds and other work that requires leaving things open when you don’t want to. These will help you keep the moisture and debris out of any of your project parts and will save you time in money by keeping parts clean internally.

These are perfect for closing off hoses while testing the evap system in a vehicle. It has every size you would reasonably expect to find in a vehicle.

These plugs arrived in a simple ziplock baggie. The set includes one of all the sizes. Overall, they’re decent quality, but the plastic seems a bit thin. They’ll work and work well, but I would have preferred if the plastic was beefed up a smidge. Most importantly, it includes all the sizes I will need.Overall, I’m pleased with this product. Definitely recommend.

These are a nice variety of plastic plugs that can be used to plug holes from automotive use to home use. You could use them to temporarily plug pipes so debris doesn’t get in. The only other brand I know of these is CAPlugs and they are more expensive so this is a nice little kit that would come in handy for any use, don’t let the initial description fool you that they’re just for automotive fuel plugging. Sturdy plastic cap with a lip.

I got these because I’m in the automotive rebuilding business and these work great for me. They’re perfect for when you remove a transmission line and don’t want the oil leaking everywhere. All the different sizes make it easy to find the correct size you need. They also work good on coolant hoses to prevent anything leaking out or going in!