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 - 년 보증 본체 3년, 부속품 1년
- 90- 일 반품 90일 이내 반품 가능
- 공식 스토어 정품 · 직접 지원
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.
- 2륜 동시 서비스
- 12V 배터리 전원
- Two 1.5 L Recovery Bottles
- Nine Reservoir Adapters
- Automatic Pressure Release

주요 특징
Pulsating Delivery Without Mains Power
맥동 유체 교환
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.
1인 운영
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.
Automatic Pressure Release
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.
3년 보증 지원
본체: 3년 보증. 표준 부속품: 1년 보증. 보증 정책.
서비스 워크플로
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.
Connect 12V Battery
Connect the machine to a 12V battery using the battery clamp cable.
어댑터 연결
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.
작업 시작
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.
안전한 사용
Protect 12V Supply, Seal and Fluid Level
적합성 확인
Match the exact vehicle, machine interface and supplied configuration before use.
유체 라인을 준비합니다
지정된 브레이크액으로 공급 라인을 채우고 차량에 연결하기 전에 공기를 빼내십시오.
저수지를 봉쇄하세요
적합한 저수조 어댑터를 선택하고 압력을 가하기 전에 캡과 호스 연결부에 누출이 있는지 확인하십시오.
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.
모델 비교
올바른 브레이크액 빼기 도구를 선택하세요
모델 가이드
하나 이상의 모델을 선택하십시오. AST612가 기본값으로 선택되어 있습니다.
| 제품명 | AST603 | AST605 | AST609 | AST612 | AST618 |
|---|---|---|---|---|---|
| 서비스 방식 및 용량 | |||||
| 작동 원리 | 완전 자동 원클릭 맥동식 오일 교환 | 완전 자동 원클릭 맥동식 오일 교환 | 완전 자동 원클릭 맥동식 오일 교환 | 완전 자동 원클릭 맥동식 오일 교환 | |
| 오일병 | 1리터 · 폐식용유 병 1개 | 1리터 · 폐식용유 병 1개 | 1.5L · 오래된 기름병 1개 1리터 · 새 오일 병 1개 | 1.5L · 오래된 기름병 2개 1리터 · 새 오일 병 1개 | 1.5리터 · 오래된 기름병 4개 3리터 · 일체형 스테인리스 스틸 오일통 1개 |
| 브레이크 캘리퍼 개수 | 1pc | 1pc | 2pcs | 2pcs | 4pcs |
| 차단 압력 해제 기능 | × | × | × | 30초 압력 완화 시간 | 10초 압력 완화 시간 |
| 동시에 교체된 브레이크 캘리퍼 개수 | 단일 휠 오일 교환 | 단일 휠 오일 교환 | 두 바퀴 동시 오일 교환 | 두 바퀴 동시 오일 교환 | 네 바퀴 동시 오일 교환 |
| 최대 출력 유량 | 1.6L / 분 | 1.6L / 분 | 1.6L / 분 | 2.6L/분 | 1.6L / 분 |
| 펄스 설정 | × | × | × | × | ✓ |
| 작동 압력 조절 | ✓ | ✓ | ✓ | ✓ | ✓ |
| 근무 시간 설정 | × | × | × | × | ✓ |
| 전력, 압력 및 연결 | |||||
| 입력 전압 | AC 110/220V 또는 DC 12V — 선택한 전원 구성과 일치시키세요 | 110 / 220V | 110/220V 또는 12V | DC12V | DC12V |
| 사용 압력 | 0.5-2.5bar | 0.7-3bar(±0.2bar) | 0.5-2.5bar | 1.5바~3.0바 | 0.6-3.0bar |
| 호환 커넥터 | 1 타입 | 3 유형 | 7 유형 | 9 유형 | 17 유형 |
| 압력계 | ✓ | ✓ | ✓ | ✓ | ✓ |
| 항공용 전원 플러그 | ✓ | ✓ | ✓ | × | × |
| 이동성 및 물리적 설정 | |||||
| 제품 무게 | 5.2kg | 5.3kg | 7.4kg | 8kg | 23.5kg |
| 360° 캐스터 | × | × | × | × | ✓ |
| 3단 접이식 손잡이 디자인 | × | × | × | × | ✓ |
사용 설명서 및 지원
매뉴얼 및 출혈 지침을 찾아보세요

AUTOOL AST612 사용자 설명서
PDF 설명서를 열어보세요 AUTOOL AST612 12V two-wheel brake-fluid service, adapter selection, pulsating delivery, wheel sequence, pressure release, electrical safety and troubleshooting support.

패키지 내용물
상자 안에 무엇이 들어 있는지 확인해 보세요
- 본체AUTOOL AST612 Brake Fluid Bleeder
- 사용済み 브레이크액 병2 × 1.5L recovery bottles
- New Brake Fluid Bottle1L storage bottle
- 전원 케이블12V battery clamp cable
- 충전 호스3.5m filling hose and related hoses
- 어댑터9 types of adapters
- 문서사용자 설명서
- 묶음Carton box shown in packing image
구매자 질문
블리더 설치, 어댑터 및 유체 관련 질문
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.
운행 중에 차량 시동을 걸어야 하나요?
No. The vehicle does not need to be started during AST612 brake fluid exchange operation.
어떤 작업 압력을 사용해야 할까요?
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.





























남자 이름 ✓ 구매 확인 완료 -
Quality:10 Appearance:10 Performance:not yet sure but its working naman.
품질: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..
에릭 ✓ 구매 확인 완료 -
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.
에릭 ✓ 구매 확인 완료 -
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.