🚗 Leak Testing Made Effortless — Plug, Smoke, Diagnose!
The AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters combine innovative dual-functionality with a versatile size range to fit most automotive tubes and dual tailpipes. Made from durable CarbonNitrile™, this patented design ensures reliable smoke leak testing while offering neat, stackable storage for professional-grade efficiency.
| Manufacturer | AutoLine Pro |
| Brand | AutoLine Pro |
| Model | CONE PLUGS |
| Item Weight | 6.9 ounces |
| Package Dimensions | 7.48 x 3.98 x 1.85 inches |
| Country of Origin | China |
| Item model number | ConeCapPlugs |
| Manufacturer Part Number | CONE PLUGS |
A**R
Very useful
Genuinely surprised how well it works. I’m a diag tech at my shop and each plug seals almost perfectly. Makes looking for an intake/vacuum leak very easy when using a smoke tester.
S**S
Necessity for any Automotive Smoke Machine
Worked well with shop series machine.
L**E
Very nice addition to any smoke machine.
A must have for any smoke machine you decide to use. Well-built materials. I love the way it's able to stack up for storage. The only thing I would change is making the largest cone a little larger but so far it has worked on everything I have worked on so far.
A**X
Quality and variety of sizes make job easy
Worth the money, good quality, design and functionality were A+
J**Y
Money well spent.
Well made. A real asset in Diag toolbox. Good price to quality point. Would buy again!
B**9
good for plugging lines and ports
thick plugs lots of sizes
M**R
Very useful when combined with the Smoke Machine
Needed the largest and smallest cone at same time and worked great to keep smoke from escaping.
B**W
Good quality
I bought these along with. The auto line shot pro. They were great and seal off very well as they are quite flexible and durable.
Trustpilot
1 day ago
2 months ago
