---
product_id: 514753881
title: "AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma..."
brand: "autoline pro"
price: "₩73324"
currency: KRW
in_stock: null
reviews_count: 8
url: https://www.desertcart.kr/products/514753881-autoline-pro-premium-cone-and-plugs-2-in-1-adapters
store_origin: KR
region: South Korea
---

# Fits tubes 0.125" to 3.7" diameter 2-in-1 Cone & Cap Plug Function Durable CarbonNitrile™ Material AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma...

**Brand:** autoline pro
**Price:** ₩73324
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Smoke Out Leaks Like a Pro — Plug, Test, and Seal with Confidence!

## Quick Answers

- **What is this?** AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... by autoline pro
- **How much does it cost?** ₩73324 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/514753881-autoline-pro-premium-cone-and-plugs-2-in-1-adapters)

## 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

- • **Built to Last:** CarbonNitrile™ ensures unmatched durability and resilience
- • **Tailpipe Tested:** Perfectly engineered for OEM 2" dual tailpipes
- • **Universal Fit Range:** Seamlessly fits tubes from 1/8" to 1" and more
- • **Worry-Free Warranty:** 3-year US-backed coverage for fast, hassle-free replacements
- • **Dual-Function Design:** Inject smoke or seal leaks with one smart adapter

## Overview

The AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters are precision-engineered automotive smoke machine accessories designed for leak testing. Featuring a patented dual-function design, they inject smoke into larger openings or seal off escape points, fitting a wide range of tube sizes from 0.125" to 3.7" diameter. Made from durable CarbonNitrile™, these adapters are compatible with OEM standard 2" dual tailpipes and come with a 3-year warranty, ensuring reliable performance and peace of mind for professional mechanics and automotive enthusiasts alike.

## Description

Full description not available

## Features

- 2-IN-1 FUNCTION: CONE for injecting smoke into larger openings for automotive leak testing. CAP PLUGS for blocking off openings that smoke will escape from.
- VERSATILE SIZES: Max diameter 3.7" [94mm]. Min diameter tube 0.125" [3.2mm]. Fits most common tube hose sizes 1/8", 1/4", 3/8", 1/2", 3/4, 1", and more.
- DUAL TAILPIPE COMPATIBLE: Designed for OEM standard and most common 2" dual tailpipes. Plug up one tailpipe and inject smoke into the other to test for exhaust leaks.
- CARBON NITRILE: Extremely durable and highly resilient to wear and tear.
- PATENTED PRODUCT: Intelligently Designed. Stacks and stores neatly.
- 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 |
|---------------|-------|
| 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 |
| Item model number | ConeCapPlugs |
| Manufacturer Part Number | CONE PLUGS |

## Images

![AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... - Image 1](https://m.media-amazon.com/images/I/71+gYWtnmCL._AC_UL320_.jpg)
![AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... - Image 2](https://m.media-amazon.com/images/I/71+gYWtnmCL._AC_UL480_FMwebp_QL65_.jpg)
![AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... - Image 3](https://m.media-amazon.com/images/I/71+gYWtnmCL._AC_UL640_FMwebp_QL65_.jpg)
![AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... - Image 4](https://m.media-amazon.com/images/I/71+gYWtnmCL._AC_UL800_FMwebp_QL65_.jpg)
![AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Ma... - Image 5](https://m.media-amazon.com/images/I/71+gYWtnmCL._AC_UL960_FMwebp_QL65_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by K***N on July 26, 2025*

Good product

### ⭐⭐⭐⭐⭐ Works great
*by B***E on September 1, 2025*

Worked just as it was supposed to. It worked just fine checking for engine and exhaust leaks. Sadly, no leaks this time, so the search for the mystery problem continues.

### ⭐⭐⭐⭐⭐ Money well spent.
*by J***Y on April 21, 2025*

Well made. A real asset in Diag toolbox. Good price to quality point. Would buy again!

## Frequently Bought Together

- AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Machine Leak Testing | Cone & Cap Plugs Function | CarbonNitrile™ | Patented Design.
- AutoLine Pro EVAP High Volume Smoke Machine Leak Tester with Built-in Air Pump - Shop Series Plus - Automotive Smoke Tester for Vacuum Leak Detection - Ceramic Smoke Coil and Best Ranked Smoke Fluid
- AutoLine Pro Best Ranked Bladder Adapter 2.0 | Automotive Smoke Testing 1.5" to 6" (38-152mm) Diamter Openings | 3-in-1 Functions as Bladder, Inflatable Plug, and Smoke Diffuser for Water Leak Testing

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**Shop now:** [https://www.desertcart.kr/products/514753881-autoline-pro-premium-cone-and-plugs-2-in-1-adapters](https://www.desertcart.kr/products/514753881-autoline-pro-premium-cone-and-plugs-2-in-1-adapters)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-02*