AUTOOL AST612 Two-Wheel Pulsating Brake Fluid Bleeder
US$349.00
- Two-Wheel Fluid Exchange
- One-Person Pulsating Delivery
- Direct 12 V Power
- Nine Adapter Types
- Two-Wheel Fluid Exchange: Service two wheel positions together using two 1.5 L used-fluid bottles.
- One-Person Pulsating Delivery: Deliver fresh brake fluid with pulsating pressure without repeated pedal pressing by a second person.
- Direct 12 V Power: Run directly from the vehicle’s 12 V battery without external mains power.
- Nine Adapter Types: Match nine reservoir-adapter types to compatible vehicle openings.
- Automatic Pressure Release: Release system pressure automatically after the replacement is complete.
- 3-Yıl Garanti Ana ünite 3 yıl · Aksesuarlar 1 yıl
- 90 Günü İadesi 90 gün içinde iade edilebilir.
- Resmi Mağaza Orijinal ürünler · Doğrudan destek
AUTOOL AST612 · 12V Two-Wheel Pulsating Brake Fluid Bleeder
Bleed Two Wheel Positions on Vehicle Power
AUTOOL AST612 services two wheel positions together with one operator and no mains outlet. AST612 runs from the vehicle’s 12 V battery, delivers fresh brake fluid with pulsating pressure, and collects used fluid in two recovery bottles. Nine adapter types broaden reservoir fit, while automatic pressure release closes the replacement sequence.
- Two-Wheel Simultaneous Service
- 12 V Battery Power
- Two 1.5 L Recovery Bottles
- Nine Reservoir Adapters
- Otomatik Basınç Tahliyesi

Ana Özellikler
Pulsating Delivery Without Mains Power
Nabız Atan Sıvı Değişimi
Use pulsating pressure to deliver fresh brake fluid to the reservoir at the specified pressure, then drain used fluid from each selected caliper in the prescribed sequence until new fluid flows out. The process can reduce the risk of bubbles compared with basic pressurized filling.
Tek Kişilik Operasyon
One operator can complete brake-fluid replacement without another person repeatedly pressing the brake pedal.
Direct 12V Battery Power
Connect AST612 directly to the vehicle’s 12V battery; external mains power is not required.
Two-Wheel Service + Two 1.5 L Bottles
Two 1.5L used-fluid bottles allow AST612 to service two wheel positions at the same time when the connections are correct.
Nine Reservoir Adapters
Nine adapter types support many European, American, and Asian vehicle reservoir openings when fitment and the reservoir seal are correct.
Otomatik Basınç Tahliyesi
After replacement is complete, the machine automatically releases pressure to reduce brake-fluid splash risk.
Compact Organized Body
The 268 × 210 × 295mm body weighs about 4.2kg and includes a top carry handle, side filling-hose hook, and rear bottle base to keep the setup organized between work areas.
Visible Pressure + Status
The front panel groups the pressure gauge, indicator lights, and operating buttons for service monitoring and control.
Pressure Monitoring Protection
If pressure cannot be generated or the pump draws in air, the built-in pressure monitor shuts down to help prevent air from entering the brake-fluid reservoir.
3 Yıl Garanti Desteği
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.
Hizmet İş Akışı
Prime, Connect and Run the Vehicle Sequence
Add Brake Fluid
Add new brake fluid into the storage bottle.
Connect Bottle Hoses
Connect the suction hose and pressure balancing hose to the storage bottle.
12V pili bağlayın
Connect the machine to a 12V battery using the battery clamp cable.
Bağdaştırıcıyı Bağla
Connect the filling hose to the appropriate adapter, then connect it to the vehicle brake fluid reservoir.
Attach Recovery Bottle
Attach the used-brake-fluid recovery bottle to the brake cylinder / caliper.
Çalıştırmayı Başlat
Turn on the power switch and press the start button to begin brake fluid exchange.
Prepare The Fluid Line
Follow the first-use filling and air-bleeding procedure before connecting AST612 for brake fluid service.
Güvenli Kullanım
Protect 12V Supply, Seal and Fluid Level
Confirm Fitment
Match the exact vehicle, machine interface and supplied configuration before use.
Sıvı Hattını Hazırlayın
Fren hattına belirtilen fren hidroliğini doldurun ve araca bağlamadan önce havayı boşaltın.
Rezervuarı Kapatın
Basınç oluşturmadan önce uygun rezervuar adaptörünü seçin ve kapak ile hortum bağlantılarında sızıntı olup olmadığını kontrol edin.
Adjust Pressure for the Procedure
Exhausting or changing fluid can also be performed at a lower working pressure by adjusting the pressure and flow-size control.
Protect Painted Surfaces
Brake fluid may damage painted surfaces; clean spills immediately.
Model Karşılaştırma
Doğru Fren Sıvısı Tahliye Aletini Seçin
Model Rehberi
Bir veya daha fazla model seçin. AST612 varsayılan olarak seçilidir.
| Ürün adı | AST603 | AST605 | AST609 | AST612 | AST618 |
|---|---|---|---|---|---|
| Hizmet Yöntemi ve Kapasitesi | |||||
| Çalışma prensibi | Tam Otomatik Tek Tıklamalı Titreşimli Yağ Değişimi | Tam Otomatik Tek Tıklamalı Titreşimli Yağ Değişimi | Tam Otomatik Tek Tıklamalı Titreşimli Yağ Değişimi | Tam Otomatik Tek Tıklamalı Titreşimli Yağ Değişimi | |
| Yağ Şişeleri | 1 litre · 1 kullanılmış yağ şişesi | 1 litre · 1 kullanılmış yağ şişesi | 1.5 litre · 1 eski yağ şişesi 1 litre · 1 yeni yağ şişesi | 1.5 litre · 2 eski yağ şişesi 1 litre · 1 yeni yağ şişesi | 1.5 litre · 4 eski yağ şişesi 3L · 1 Entegre Paslanmaz Çelik Yağ Şişesi |
| Fren Kaliperlerinin Sayısı | 1pc | 1pc | 2pcs | 2pcs | 4pcs |
| Kapatma Basınç Tahliye Fonksiyonu | × | × | × | 30 Saniye Basınç Azaltma Süresi | 10 Saniye Basınç Azaltma Süresi |
| Aynı Anda Değiştirilen Fren Kaliperlerinin Sayısı | Tek Tekerlekli Yağ Değişimi | Tek Tekerlekli Yağ Değişimi | İki Tekerlek İçin Eş Zamanlı Yağ Değişimi | İki Tekerlek İçin Eş Zamanlı Yağ Değişimi | Dört Tekerlek İçin Eş Zamanlı Yağ Değişimi |
| Maksimum Çıkış Akış Hızı | 1.6L / dakika | 1.6L / dakika | 1.6L / dakika | 2.6 L/dak | 1.6L / dakika |
| Nabız Ayarları | × | × | × | × | ✓ |
| Çalışma Basıncı Ayarı | ✓ | ✓ | ✓ | ✓ | ✓ |
| Çalışma Süresi Ayarları | × | × | × | × | ✓ |
| Güç, Basınç ve Bağlantılar | |||||
| Giriş Gerilimi | AC 110/220 V veya DC 12 V — seçilen güç yapılandırmasıyla uyumlu | 110 / 220V | 110/220V veya 12V | DC12V | DC12V |
| çalışma Basıncı | 0.5-2.5bar | 0.7-3 bar (±0.2 bar) | 0.5-2.5bar | 1.5bar-3.0bar | 0.6-3.0bar |
| Uyumlu Konnektörler | 1 Tür | 3 Türleri | 7 Türleri | 9 Türleri | 17 Türleri |
| Basınç ölçer | ✓ | ✓ | ✓ | ✓ | ✓ |
| Havacılık Güç Fişi | ✓ | ✓ | ✓ | × | × |
| Hareketlilik ve Fiziksel Kurulum | |||||
| Ürün ağırlığı | 5.2kg | 5.3kg | 7.4kg | 8kg | 23.5kg |
| 360° Tekerlekler | × | × | × | × | ✓ |
| Üç Bölümlü Teleskopik Sap Tasarımı | × | × | × | × | ✓ |
Kılavuz ve Destek
Kullanım Kılavuzunu ve Kan Alma Talimatlarını Bulun

AUTOOL AST612 Kullanım Kılavuzu
PDF kılavuzunu açın AUTOOL AST612 12V two-wheel brake-fluid service, adapter selection, pulsating delivery, wheel sequence, pressure release, electrical safety and troubleshooting support.

Paket İçeriği
Kutunun İçindekilere Bakın
- Ana ÜniteAUTOOL AST612 Brake Fluid Bleeder
- Used Brake Fluid Bottles2 × 1.5L recovery bottles
- New Brake Fluid Bottle1L saklama şişesi
- Güç kablosu12V battery clamp cable
- Dolum Hortumu3.5m filling hose and related hoses
- Adaptörler9 types of adapters
- DökümanlarKullanım kılavuzu
- paketCarton box shown in packing image
Alıcı Soruları
Hava alma cihazı kurulumu, adaptör ve sıvı ile ilgili sorular
Does AST612 Need An External Power Source?
No external mains power source is required. AST612 is powered by a DC 12V vehicle battery, so you only need to connect the battery clamp cable to the car battery before operation.
Can AST612 Change Brake Fluid In Four Wheels At The Same Time?
No. AST612 supports simultaneous two-wheel oil exchange. If you need four-wheel simultaneous brake fluid replacement, choose AST618.
Araç kullanım sırasında motoru çalıştırmam gerekiyor mu?
No. The vehicle does not need to be started during AST612 brake fluid exchange operation.
What Working Pressure Should I Use?
The factory pressure regulator is set to 1–1.5bar to help protect the liquid storage chamber and secondary sealing ring. AST612 working pressure can be referenced around 1.5–3.0bar / 1.5–3kg/cm². Avoid excessive pressure adjustment because it may damage the brake master cylinder.
What Should I Check Before Starting The Oil Change?
Check all connections for leakage, inspect the connecting hose for damage, keep the new oil filler port clean, and confirm that the correct adapter is connected to the brake fluid reservoir. During first use, fill the equipment tubing with brake fluid and bleed air from the tubing; air left in the equipment line can interrupt the exchange.
How Many Adapters Does AST612 Include?
AST612 includes 9 types of adapters to support many European, American, and Asian vehicle models. If you need broader adapter coverage, AST618 includes 17 adapters, and the 17-piece adapter kit is also available separately.
What Does The Pressure Release Function Do?
After replacement, AST612 automatically releases pressure to reduce splashing. Pressure release takes approximately 30 seconds.
Should I Choose AST612 Or AST618?
Choose AST612 if you want a portable 12V two-wheel brake fluid exchanger with 9 adapters. Choose AST618 if you need four-wheel simultaneous brake fluid replacement, 17 adapters, pulse mode and working time settings, 360° wheels, and higher workshop efficiency.





























Tom ✓ Onaylanmış Satın Alma -
Quality:10 Appearance:10 Performance:not yet sure but its working naman.
Quality:10
Appearance:10
Performance:not yet sure but its working naman. review will be updated once use by my hubby.. As of now i want to thanks the seller for fast shipment.. and secured packaging..
Eric ✓ Onaylanmış Satın Alma -
Très bon produit de haute qualité.
Très bon produit de haute qualité. testé et approuvé.
Purge de frein et embrayage hyundai i20. Très rapide et très pratique pour la purge lorsque vous êtes seul.tres silencieux et consomme peu de d’énergie.
Eric ✓ Onaylanmış Satın Alma -
Très bon produit de haute qualité.
Très bon produit de haute qualité. testé et approuvé.
Purge de frein et embrayage hyundai i20. Très rapide et très pratique pour la purge lorsque vous êtes seul.tres silencieux et consomme peu de d’énergie.