






🎯 Inflate, Seal, Detect — Master automotive smoke testing like a pro!
The AutoLine Pro Universal Bladder Adapter is a 3-in-1 inflatable tool crafted from durable CarbonNitrile™ for automotive smoke testing. It features bladder inflation, plug sealing, and wind/water leak detection modes, complete with a built-in hand pump and an extra backup bladder. Backed by a 3-year warranty, it’s designed for professionals seeking reliable, efficient leak diagnostics.





| ASIN | B0BVZN5N4G |
| Best Sellers Rank | 136,304 in Automotive ( See Top 100 in Automotive ) 32 in Motorhome Cooking Appliances |
| Brand | AutoLine Pro |
| Customer Reviews | 4.2 4.2 out of 5 stars (242) |
| Date First Available | 21 Feb. 2023 |
| Item Weight | 181 g |
| Item model number | Universal Bladder Adapter |
| Manufacturer | AutoLine Pro |
| Manufacturer part number | Universal Bladder Adapter |
| Model | Universal Bladder Adapter |
| Package Dimensions | 17.5 x 11.71 x 4.8 cm; 181 g |
| Special Features | 3-in-1 Function, CARBON NITRILE ™ |
J**E
Great inflatable bladder, great addition to evap/smoke machine kit, spare sleeve in kit as well
C**N
Bladder filled my CAI S&B on my Cummins. Sealed well and held long enough for me to find my boost leaks until the bladder slipped out from the intake tube. Its smooth plastic so it was bound to slip after high pressure. Works great and came with spare bladder.
S**N
Far superior to all the other knock off brands, the expansion will actually plug a 6" pipe, the others couldn't plug a 4" without being able to see through the bladder and having it pop under any heat or pressure. The injection baffle is a very nice touch as well
L**Z
Original purchase slowly leaked air from the bladder but customer service responded quickly and sent another one out without hassle, worked well and is a good price
S**H
Great product. Very easy to use. I sealed the intake with it and started the smoke machine. Found the vacuum leak right away. It’s great to you have the right tool for the job as a DIY’er
Trustpilot
1 month ago
2 weeks ago