✅Automotive Smoke Machine EVAP Vacuum Leak Detector Tester Car Auto* Hypersmoke

About Our Product:
This professional automotive smoke leak detector features a built-in air pump that eliminates the need for an external air source. Simply add 15ml of baby oil or mineral oil, and dense smoke is generated within 10 seconds to quickly pinpoint leaks in pipe systems, EVAP lines, fuel tanks, and intake/exhaust systems. Equipped with overheat and freeze protection, a universal adapter kit, and a compact hanging hook, it's the ideal diagnostic tool for cars, motorcycles, small trucks, boats, and more.

Specifications

 

Type:Automotive Smoke Leak Detector

Power Source: 12V DC (car battery)

Smoke output: 15L/MIN

Rated Power: 48W

 

Output Pressure: Fixed range of 18–23 PSI

Oil Capacity: 15ml per use (do not exceed 20ml per refill)

Smoke Generation Time: Dense smoke produced within 10 seconds

Test Fluid: Baby oil or mineral oil (paraffin oil also compatible)

Safety Protection: Auto shut-off at 75°C (overheat protection) and -20°C (freeze protection)

Operating Temperature Range: -20°C to 70°C

Design Features: Built-in air pump, built-in hanging hook, compact and portable

Compatible Applications: EVAP systems, vacuum leaks, low-pressure turbo leaks, intake manifolds, fuel tanks, intake/exhaust systems, cooling systems

Universal Adapter Kit: Fits multiple opening sizes for blowing smoke or sealing

Suitable Vehicles: Cars, motorcycles, small trucks, boats, SUVs, ATVs, snowmobiles

Features
💨 Built-in Air Pump – No External Air Source Needed-The integrated pump eliminates the need for an external compressor. Just add 15ml of baby oil or mineral oil, connect to a 12V power source, and you're ready to test anywhere.

⏱️ Dense Smoke in Seconds-No special test fluid required – baby oil and paraffin oil are widely available and easy to purchase. Add 15ml, turn on the switch, and dense diagnostic smoke is generated within 10 seconds.

🔧 Versatile Testing Applications-Performs comprehensive leak testing on pipe systems, vehicle sealing, fuel tanks, and intake/exhaust systems. The universal adapter kit fits various opening sizes for blowing smoke or sealing, making it suitable for all cars, motorcycles, small trucks, boats, and more.

🛡️ Intelligent Safety Protection-Equipped with overheat protection (auto shut-off at 75°C) and freeze protection (auto shut-off at -20°C). At extreme temperatures, the detector automatically powers down to ensure the safety of both the device and the user.

📦 Compact & Convenient Design-Lightweight (approx. 1.92kg) with a small footprint for easy storage and transport. The built-in hook allows you to hang the unit under the bonnet when working in tight engine bays.

🌐 Wide Compatibility-Works with all 12V DC vehicles. Ideal for automotive repair shops, DIY mechanics, and routine maintenance – quickly locates even the smallest leaks in vacuum lines, EVAP systems, and intake/exhaust components.

Important Notes
⚠ Test Fluid Guidelines – CRITICAL

  • Oil Capacity: Add 15ml of baby oil or mineral oil per test. Do not exceed 20ml per refill to prevent overflow or damage.

  • Recommended Oils: Baby oil, mineral oil, or paraffin oil. Avoid using unapproved or dirty oils that may clog the internal pump.

  • Refill Carefully: Use a funnel or syringe for precise measurement to avoid spills.

⚠ Safety & Operating Temperature

  • The device automatically shuts off above 75°C or below -20°C as a safety feature. Allow the unit to cool before restarting if overheat protection triggers.

  • Always operate in a well-ventilated area and away from open flames or sparks, as smoke and oil vapours are produced.

⚠ Power Source

  • Requires a 12V DC power source (e.g., vehicle battery). Ensure the battery has sufficient charge and proper polarity before connection.

⚠ Maintenance & Storage

  • Empty any remaining oil from the reservoir after use to prevent residue buildup.

  • Store in a cool, dry place. Clean the unit and adapters regularly to maintain optimal performance.

⚠ Pressure Note

  • This model operates at a fixed pressure range of 18–23 PSI. The output pressure is not adjustable on this version.

Package Includes

  • 1 × Automotive Smoke Machine Leak Detector (Built-in Air Pump)

  • 1 × Universal Adapter Kit (various sizes for different openings)

  • 1 × Power Cable (12V DC)

  • 1 × User Manual

(Test oil is NOT included – please purchase baby oil or mineral oil separately)

We accept payment via PayPal, Visa, Mastercard, Apple Pay, Google Pay etc.
 
Shipping time
 
Item locate California and New Jersey of Unites States of America.
 
Usually, delivery time less than 5 days in California. Except holiday, weekend, weather delay etc.
Other states in U.S.A, the whole shipping time may be in 5 to 10 working days.
 
Package sent from which above warehouse, according to inventory stock quantity , and post address distance.
 
Through eBay message let us know, if you have shipping time request. Such as send item through other shipments. Before you made payment.
 
Whole shipping time is estimated time, it may be different at actual. Hope get your understanding.
 
1 to 3 days shipment
 
Currently, delivery successful in California Only. Other states in U.S.A, it may be later delivery in 3 days. Hope you consider carefully before select this shipment. No freight refund, but provide coupon as remedy.
 
 
 
Order cancellation
At purchase history , find paid order and send cancel request. Usually, request would be agree in 24 hours.
Item sent , request failed. Let seller know your request through eBay message, try decline package , or ask seller send return label, or provide other better solution.
Revised address
We only accept shipping address at PayPal's account, per your and ours account security demand. It is better revised your new address at PayPal account, before you made payment.
Bother you send eBay message to us, if you forget revised.
It may be our service officer is rest. If you have not received our reply in time, accept our apologies sincerely.
Replacement
We accept 30 days return and refund request, after you get item.
You would get a brand new item, or refund full payment, if item is defective.
It is better hassle return request through eBay message, and provide photo at message.. We set eBay automatically respond to return request, it may be cause eBay solution is not your and our expected. For example, you want replace item, eBay asked buyer return and refund.
Exchange
Send eBay message to us, it is better provide photo at message. you would get correct item finally, get return label after exchange, bother you help us return this wrong item.
 
 
We are a store, mainly run laptop accessory. Such as battery , ac adapter etc.
 
All item passed FCC / CE / ROHS certificates. Help buyer reduce the risk of damage, fire, dangerours mostly.
 
We work with a good quality OEM supplier and factory. Help you and us save money greatly.
About Warranty
- You don't need to pay for eBay Square Trade for getting covered by our warranty policy.
- There is a warranty label on our products like batteries and adapter chargers, please keep it safe and sealed.
- We don't cover the failure or damage caused by misuse, accident, modification, inappropriate physical or operating environment, natural disaster, power surge, and improper maintenance or storage.
- If you misuse the eBay Return Policy, our warranty to your purchase will be revoked.
- Please contact us via eBay message if you have any problem and please allow us 24 hours to reply, we will do our best to help you solve it.
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On Oct 21, 2026 at 19:12:06 PDT, seller added the following information:

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