---
product_id: 514753887
title: "AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™"
brand: "autoline pro"
price: "R1452"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Auto Line Pro"
url: https://www.desertcart.co.za/products/514753887-autoline-pro-universal-bladder-adapter-for-automotive-smoke-testing-3
store_origin: ZA
region: South Africa
---

# 3-in-1 inflatable bladder tech CarbonNitrile™ industrial-grade durability 3-year hassle-free warranty AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™

**Brand:** autoline pro
**Price:** R1452
**Availability:** ✅ In Stock

## Summary

> 🎯 Inflate, Seal, Detect — Master automotive smoke testing like a pro!

## Quick Answers

- **What is this?** AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ by autoline pro
- **How much does it cost?** R1452 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/514753887-autoline-pro-universal-bladder-adapter-for-automotive-smoke-testing-3)

## Best For

- autoline pro enthusiasts

## Why This Product

- Trusted autoline pro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leak Detection Made Simple:** Use the wind/water leak mode with your vehicle’s A/C system to visually pinpoint door jamb leaks with thick, steady smoke flow.
- • **Built-in Hand Pump Inflation:** Effortlessly inflate the bladder on-site without extra tools, saving time and boosting efficiency.
- • **Bonus Backup Bladder Included:** Never get stuck mid-test—extra bladder included for uninterrupted workflow and peace of mind.
- • **Versatile 3-in-1 Functionality:** Switch seamlessly between bladder inflation, plug sealing, and wind/water leak detection modes for ultimate smoke testing precision.
- • **Premium CarbonNitrile™ Material:** Engineered for industrial and automotive-grade resilience, ensuring long-lasting performance under pressure.

## Overview

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.

## Description

For large openings, exhausts, intake, and more!

Review: Great inflatable bladder, great addition to evap/smoke machine kit, spare sleeve in kit as well
Review: 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.

## Features

- BLADDER MODE For injecting smoke into large openings. Insert the deflated bladder and inflate with the built-in hand pump.
- PLUG MODE: For blocking off smoke. Tuck the input hose into the rear of the bladder to crimp it and block off the bladder turning it into an inflatable plug.
- WIND/WATER LEAK MODE: For testing door jambs for leaks. How: MAX A/C blower fan. Turn OFF circulation. Close all doors and build positive air pressure inside cabin. Air will naturally escape through leaks in door jambs. Run smoke through Universal Bladder for a slow steady stream of thick smoke. Guide it through your door jambs until you see turbulent air blowing the rising smoke.
- Backup Bladder: Extra Bladder Included!
- CarbonNitrile: Industrial & Automotive Grade
- THREE-YEAR WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 ™ |

## Images

![AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ - Image 1](https://m.media-amazon.com/images/I/61Q-LLn+0LL.jpg)
![AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ - Image 2](https://m.media-amazon.com/images/I/717EoIekfCL.jpg)
![AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ - Image 3](https://m.media-amazon.com/images/I/71DPhrdUYVL.jpg)
![AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ - Image 4](https://m.media-amazon.com/images/I/71Oaqy9FMKL.jpg)
![AutoLine Pro Universal Bladder Adapter | for Automotive Smoke Testing | 3-in-1 Plug Mode & Wind/Water Leak Mode | CarbonNitrile™ - Image 5](https://m.media-amazon.com/images/I/71besJvs2XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***E on 15 January 2026*

Great inflatable bladder, great addition to evap/smoke machine kit, spare sleeve in kit as well

### ⭐⭐⭐⭐⭐ Review
*by C***N on 30 October 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 11 March 2025*

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

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**Shop now:** [https://www.desertcart.co.za/products/514753887-autoline-pro-universal-bladder-adapter-for-automotive-smoke-testing-3](https://www.desertcart.co.za/products/514753887-autoline-pro-universal-bladder-adapter-for-automotive-smoke-testing-3)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-18*