AUTOOL AST618 四輪脈動式煞車油交換器
US$899.00
- Four-Wheel Simultaneous Exchange
- 0.6–3.0 Bar Range
- Pressure, Pulse + Time Controls
- 3 L Pot + Four Recovery Bottles
- Four-Wheel Simultaneous Exchange: Connect all four brake calipers for one-person fluid replacement.
- 0.6–3.0 Bar Range: Adjust working pressure from 0.6 to 3.0 bar, starting at the lowest suitable pressure for the vehicle procedure.
- Pressure, Pulse + Time Controls: Set pressure, pulse, and working time; the machine can stop if fluid supply is abnormal or pressure cannot build.
- 3 L Pot + Four Recovery Bottles: Supply fresh fluid from the stainless-steel pot and collect old fluid in four bottles.
- 17-Piece Adapter Set: Match varied reservoir designs with the included adapter set.
- 3 年保用期 主機保固 3 年,配件保固 1 年
- 90日返回 符合條件的退貨可在 90 天內進行
- 官方店鋪 正品 · 直接支持
AUTOOL AST618 · Four-Wheel Pulsating Brake Fluid Exchanger
Connect Four Calipers for One Controlled Service
AUTOOL AST618 connects all four brake calipers for controlled, one-person fluid replacement. AST618 lets the operator set pressure, pulse, and working time from the digital panel, supplies fresh fluid from a stainless-steel pot, and collects used fluid in four bottles. A 17-piece adapter set and mobile 12 V trolley support varied workshop vehicles.
- Four-Wheel Simultaneous Service
- 0.6–3.0 bar Adjustment
- 3 L Stainless Fresh-Fluid Tank
- Four 1.5 L Recovery Bottles
- 17 Reservoir Adapters

主要特色
Digital Pressure, Pulse and Time Control
Four-Wheel One-Person Exchange
Connect all four brake calipers for simultaneous fluid exchange. After preparing the fluid, matched reservoir adapter, sealed connections, and four recovery bottles, one technician can start the service.
Pulse One-Button Replacement
After setting pressure, pulse, and working time on the digital panel, one technician can start the automatic brake-fluid replacement process.
Adjustable Digital Controls + Protection
Set pressure, pulse, and working time; use pause/start and relief-pressure/stop controls while viewing the working parameters. The machine can stop if the new-fluid supply is abnormal, pressure cannot build, or the pump draws in air, helping reduce the risk of air entering the brake line.
3L Stainless-Steel Brake Fluid Tank
The 3L stainless-steel brake fluid tank is corrosion-resistant, collision-resistant, and durable for workshop use.
17-Piece Reservoir Adapter Set
Match the supplied 17-piece adapter set to varied reservoir designs across many European, American, and Asian vehicle models.
Equipment-Side Priming
Prime the machine fluid path before first use and whenever the path is opened or the brake-fluid type changes, then keep the reservoir connection sealed during service.
Mobile Trolley Structure
Move the AST618 on four rollers with its three-section telescoping handle; hanging hooks and hose-storage details organize it around the workshop.
Pulse Pressure Exchange
Pulse pressure delivers fresh fluid to the reservoir at the selected working pressure while used fluid is drained from each caliper in the prescribed sequence until new clean fluid flows out, helping reduce the chance of air bubbles compared with basic pressurized filling.
3.5 m Tubing
The listed 3.5 m tubing supports routing service connections around the vehicle.
3年保固支持
主機:三年保固。標準配件:一年保固。保固政策。
服務工作流程
Prime, Connect Four Lines and Monitor Flow
準備車輛
Raise the vehicle to a suitable height so the drive wheels are not on the ground. The vehicle does not need to be started.
Connect Four Outlet Hoses
Connect the machine’s four oil ports to the vehicle brake cylinders, then loosen the bleeder screws on the brake cylinders as required.
Add Fresh Brake Fluid
Add compatible fresh brake fluid into the oil filling port according to the tank capacity, vehicle requirement, and manual instructions. Do not overfill.
Connect The Reservoir Adapter
Select the matching connector and connect the filling hose to the brake master cylinder reservoir.
Connect DC 12V Power
Connect the machine to a DC 12V vehicle battery and turn on the power switch.
Start The Exchange
Press the Vacuum Switch, then press the Fuel Switch to start changing brake fluid.
Adjust Refilling Speed
During the process, watch the brake oil tank mouth. If refilling is too slow, press the acceleration switch. If it is too fast, press the deceleration switch.
Drain Used Oil After Service
After the oil change, drain the used oil from the equipment tank completely to help protect the vacuum pump and maintain future operation.
安全使用
Control 12V Power, Pressure and Reservoir Level
工廠壓力設定
The pressure regulator is set around 1-1.5bar before delivery to help protect the brake fluid reservoir and secondary sealing ring during fluid exchange.
避免壓力過大
Lower-pressure bleeding or fluid exchange is possible. Higher working pressure should only be used when appropriate; excessive pressure may damage the brake master cylinder or related brake components.
Check Every Connection
Before changing oil, check each connection for leaks and inspect the connecting hoses for damage.
No Engine Start Needed
The vehicle does not need to be started during the brake fluid exchange operation.
Prime the Fluid Line
Fill the delivery line with the specified brake fluid and remove air before connecting it to the vehicle.
模型比較
Choose the Right Brake Fluid Bleeder
模型指南
Choose one or more models. AST618 is selected by default.
| 產品描述* | 穀草轉氨酶603 | 穀草轉氨酶605 | 穀草轉氨酶609 | 穀草轉氨酶612 | 穀草轉氨酶618 |
|---|---|---|---|---|---|
| Service Method & Capacity | |||||
| 工作原理 | Fully Automatic One-Click Pulsating Oil Change | Fully Automatic One-Click Pulsating Oil Change | Fully Automatic One-Click Pulsating Oil Change | Fully Automatic One-Click Pulsating Oil Change | |
| 油瓶 | 1L · 1 Used Oil Bottle | 1L · 1 Used Oil Bottle | 1.5L · 1 Old Oil Bottle 1L · 1 New Oil Bottle | 1.5L · 2 Old Oil Bottle 1L · 1 New Oil Bottle | 1.5L · 4 Old Oil Bottles 3L · 1 Integrated Stainless Steel Oil Bottle |
| Number of Brake Calipers | 1pc | 1pc | 2片 | 2片 | 4片 |
| Shutdown Pressure Relief Function | × | × | × | 30 Seconds Pressure Relief Time | 10 Seconds Pressure Relief Time |
| Number of Brake Caliper Changed Simultaneously | Single-Wheel Oil Change | Single-Wheel Oil Change | Simultaneous Oil Change for Two Wheels | Simultaneous Oil Change for Two Wheels | Simultaneous Oil Change for Four Wheels |
| Maximum Output Flow Rate | 1.6L /分鐘 | 1.6L /分鐘 | 1.6L /分鐘 | 2.6 升/分鐘 | 1.6L /分鐘 |
| 脈衝設定 | × | × | × | × | ✓ |
| Working Pressure Adjustment | ✓ | ✓ | ✓ | ✓ | ✓ |
| Working Time Settings | × | × | × | × | ✓ |
| Power, Pressure & Connections | |||||
| 輸入電壓 | AC 110/220 V or DC 12 V — match the selected power configuration | 110 / 220V | 110/220伏或12伏 | DC12V | DC12V |
| 工作壓力 | 0.5-2.5bar | 0.7-3bar(±0.2bar) | 0.5-2.5bar | 1.5巴-3.0巴 | 0.6-3.0bar |
| 相容連接器 | 1種 | 3類型 | 7類型 | 9類型 | 17類型 |
| 壓力計 | ✓ | ✓ | ✓ | ✓ | ✓ |
| Power Aviation Plug | ✓ | ✓ | ✓ | × | × |
| Mobility & Physical Setup | |||||
| 產品重量 | 5.2kg | 5.3kg | 7.4kg | 8kg | 23.5kg |
| 360° Casters | × | × | × | × | ✓ |
| Three-Section Telescoping Handle Design | × | × | × | × | ✓ |
手冊和支持
Find the Manual and Bleeding Guidance

AUTOOL AST618 User Manual
開啟PDF手冊 AUTOOL AST618 four-wheel brake-fluid exchange, pressure, pulse and time settings, adapter setup, priming, fluid monitoring, safety and troubleshooting support.

包裝內容
看看盒子裡裝了什麼
- 主機AUTOOL AST618 pulsating brake fluid exchanger
- 轉接套件17-piece adapter set
- Used Brake Fluid BottlesFour used brake fluid bottles
- 電力電纜DC 12V battery clamp power cable
- 手動操作AUTOOL AST618 user manual
- 小包裝AST618 retail box
買家問題
Bleeder Setup, Adapter and Fluid Questions
是什麼 AUTOOL AST618 Used For?
AUTOOL AST618 is used for brake and clutch fluid exchange on 12V vehicles. It is designed for workshop brake fluid service, supports pulse pressure exchange, and can connect to four brake calipers for simultaneous brake oil exchange.
What Brake Fluid Types Does AST618 Support?
AST618 supports DOT3, DOT4, and DOT5.1 brake fluid types. Always choose the brake fluid specified by the vehicle manufacturer and avoid contamination from air, water, or debris during service.
Can AST618 Exchange Brake Fluid For Four Wheels At The Same Time?
Yes. AST618 is designed for four-wheel simultaneous brake oil exchange. It includes four used-oil bottles and can connect to four brake calipers, helping improve efficiency for large workshops.
What Working Pressure Should I Use?
Factory-set pressure: 1–1.5 bar. Adjustable range: 0.6–3.0 bar. Start at the lowest suitable pressure and follow the vehicle manufacturer’s procedure.
Does The Vehicle Need To Be Started During Operation?
No. The vehicle does not need to be started during the AST618 brake fluid exchange operation.
What Should I Check Before Changing Brake Fluid?
Check every connection for leaks, inspect the connecting hoses for damage, select the correct adapter, keep the new oil filler port clean, and confirm the brake fluid type required by the vehicle.
How Do I Use The AST618 Controls During Exchange?
After connecting the machine and adding fresh brake fluid, connect the DC 12V power, turn on the power switch, press the Vacuum Switch, then press the Fuel Switch. During the process, watch the brake oil tank mouth. If refilling is too slow, press the acceleration switch. If it is too fast, press the deceleration switch.
What Should I Do After Finishing The Oil Exchange?
Drain the used oil from the equipment tank completely after the oil change. If used oil remains in the tank, it may damage the vacuum pump and prevent future oil exchange operations.
AUTOOL AST603 vs AST605 vs AST609: What Is The Difference?
AST605 includes more compatible connectors than AST603 while the main parameters are similar. AST609 includes seven compatible connectors, one 1.5L used-oil bottle, one 1L new-oil bottle, and supports two-wheel simultaneous oil exchange. AST603 and AST605 are single-wheel oil change models with a maximum output flow of 1.6L/min, while AST609 also lists 1.6L/min in the current comparison chart and is designed for faster two-wheel workflow.
AUTOOL AST612 vs AST618: Which One Should I Choose?
Choose AST612 if you need a DC12V two-wheel brake fluid exchanger with nine adapter types. Choose AST618 if you need higher workshop efficiency with four-wheel simultaneous oil exchange, four 1.5L used-oil bottles, a 3L stainless-steel oil pot, 17 adapter types, pulse settings, working time settings, 360° casters, and a three-section telescoping handle.
What Accessories Are Included With AST618?
Package contents: AST618 main unit, retail box, 17-piece adapter case, DC 12 V power cable, user manual, and four used-oil bottles.
保固期有多長?
主機:三年保固。標準配件:一年保固。保固政策。



























Danijel Pero ✓ 已驗證購買 -
This oil exchange machine is very convenient and efficient.
This oil exchange machine is very convenient and efficient. The 17 adapters make it compatible with many vehicle models, and the four-bottle design allows simultaneous brake fluid replacement on all four wheels. The one-button pulse function helps remove sediment and makes the oil change process simple and accurate.
蘭迪 ✓ 已驗證購買 -
這個 AUTOOL AST618 pulse brake fluid changer is truly practical!
這個 AUTOOL AST618 pulse brake fluid changer is truly practical! With one-touch operation, you can change the oil on all four wheels simultaneously, making it a one-person job and saving both time and effort. The display is clear, and both pressure and fluid level are monitored, eliminating the worry of air entering the lines. The 3L stainless steel tank is sturdy and has a large capacity, making it compatible with a wide range of vehicle models.
Juliet Service ✓ 已驗證購買 -
A pesar de que no se concreto la venta me regreso mi dinero al cien porciento…
A pesar de que no se concreto la venta me regreso mi dinero al cien porciento , sin duda lo recomiendo , gracias .