AUTOOL ATF802 Dual-Pump Transmission Fluid Exchanger
US$2,659.00
Key features
- Use separate pumps for controlled new-fluid delivery and used-fluid recovery.
- Identify inlet and return flow, then balance new and used fluid during the exchange.
- Track the 20 L fluid tank, two mechanical pressure gauges, and exchange and level windows during service.
- Follow screen guidance for automatic transmission-fluid service functions.
- Use the USB-updatable vehicle database and clear residual fluid from machine lines with the dedicated function.
- Dual-Pump Fluid Paths: Use separate pumps for controlled new-fluid delivery and used-fluid recovery.
- Automatic Direction + Balance: Identify inlet and return flow, then balance new and used fluid during the exchange.
- 20 L Tank + Dual Gauges: Track the 20 L fluid tank, two mechanical pressure gauges, and exchange and level windows during service.
- 5-Inch ATF Service Screen: Follow screen guidance for automatic transmission-fluid service functions.
- Vehicle Database + Line Cleaning: Use the USB-updatable vehicle database and clear residual fluid from machine lines with the dedicated function.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL ATF802 · Dual-Pump Automatic Transmission Fluid Exchanger
Automate ATF Flow Through Separate Fluid Paths
Automate ATF exchange through separate fresh-fluid and used-fluid pump paths. ATF802 identifies flow direction, balances delivery and recovery, and guides service steps on a 5-inch display while two mechanical gauges show pressure. A USB-updatable vehicle database and line-cleaning function support repeat workshop service.
- Dual-Pump Separate Fluid Paths
- 20 L Fluid Tank
- 5-Inch IPS Guidance
- Dual Pressure Gauges
- USB-Updatable Database

Key Features
Dual Pumps with Guided Exchange Functions
Separate Fresh / Used Pump Paths
Separate pumps support controlled delivery and recovery during automatic exchange.
Automatic Flow Direction
The machine identifies transmission-fluid inlet and return direction for the connected service route.
Automatic Equal-Volume Exchange
The controller balances new-fluid delivery and used-fluid recovery during the connected exchange sequence; complete the vehicle-specified final level check afterward.
5-Inch IPS Guidance
The display provides operation guidance and access to automatic service functions.
Transmission Fluid Exchange Database
The built-in database supports vehicle and service selection and can be updated by USB.
Transmission Fluid Line Self-Cleaning
A dedicated function helps clear residual fluid from the machine lines between compatible services.
Visible Pressure and Fluid
Two mechanical pressure gauges plus exchange and level windows keep the process observable.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
Service Workflow
Select the Vehicle, Connect and Exchange
Step 1
Confirm Vehicle Procedure
Verify that the vehicle procedure supports a cooler-line exchange and identify the correct connection route.
Step 2
Prepare Fluid and Adapters
Load the specified ATF, select the matching adapters and keep new and recovered fluid paths separate.
Step 3
Connect and Check for Leaks
Secure the vehicle, connect the inlet and return lines and inspect every joint before starting.
Step 4
Run the Selected Function
Use the screen-guided exchange, circulation, recovery or refilling function while monitoring pressure, flow and tank level.
Step 5
Restore and Verify
Reconnect the vehicle circuit, set the final fluid level by the vehicle procedure and inspect for leaks.
Safe Use
Control Voltage, Routing and Final Fluid Level
Order the Correct Voltage
Choose the 110 V or 220 V AC version that matches the workshop supply and confirm the machine label before connection.
Confirm the Fluid Route
Match the adapter and fluid route to the specified transmission service procedure.
Prevent Cross-Contamination
Identify the ATF and clear the machine paths before introducing a different compatible fluid.
Monitor the Service
Watch pressure, fluid windows and tank level throughout the operation.
Complete the Final Level Check
Set the transmission fluid level with the vehicle-specified temperature and procedure after service.
Result Guide
Verify Transfer, Level and Reconnection
Verify the Result
Use the fluid windows as a process aid, then restore the circuit, set the final fluid level by the vehicle procedure and inspect for leaks.
Specifications
Power, Tank and Exchange Specifications
| Power Supply | 110 V / 220 V AC |
|---|---|
| Maximum Power | <150 W |
| Fluid Tank | 20 L |
| Screen | 5-inch IPS |
| Oil Pump | Dual oil pump |
| Exchange Error | Exchange error: <0.2 L (manufacturer value; test conditions not provided). |
Compare Models
Compare Exchange and Heating Functions
Compare models
Choose one or more models. ATF802 is selected by default.
| Product Model | ModelATF702 | ModelATF705 | ModelATF802 | ModelATF805 |
|---|---|---|---|---|
| Core Exchange & Automation | ||||
| Operation Method | Mechanical Control | Electronic Control | Electronic Control | Electronic Control |
| Operation Guide | ×Not included | ✓Included | ✓Included | ✓Included |
| Smart Exchange | ×Not included | ✓Included | ✓Included | ✓Included |
| Smart Cleaning Exchange | ×Not included | ×Not included | ×Not included | ✓Included |
| Automatic Identification of Oil Inlet and Outlet | ×Not included | ✓Included | ✓Included | ✓Included |
| Pipeline Self-Flushing | ×Not included | ✓Included | ✓Included | ✓Included |
| Circulating Flushing | Manual | Manual | Automatic | Automatic |
| Circulating Oil Exchange (Equal Volume Exchange) | Manual | Automatic | Automatic | Automatic |
| New Oil Refilling | Manual | Automatic | Automatic | Automatic |
| Used Oil Recovery | Manual | Automatic | Automatic | Automatic |
| New Oil Tank Emptying | Manual | Automatic | Automatic | Automatic |
| Old Oil Tank Emptying | Manual | Automatic | Automatic | Automatic |
| New Oil Tank Electric Refilling | Manual | Manual | Automatic | Automatic |
| Power & Physical Setup | ||||
| Power Supply | DC12V | Match the selected power configuration | 110V/220V | 110V/220V |
| Maximum Power | <150W | <150W | <150W | <150W |
| Noise | <70 dB | <70 dB | <70 dB | <70 dB |
| Oil Tank | 20L | 20L | 20L | 20L |
| Net Weight | 45.8KG | 47KG | 53KG | 56KG |
| Gross Weight | 54.2KG | 59.5KG | 77.5KG | 82KG |
| Oil Exchange Hose | 2.5m | 2.5m | 2.5m | 2.5m |
| Oil Drain Hose | ×Not included | 1.5m | 1.5m | 1.5m |
| Power Cord | 3m | 3m | 3m | 3m |
| Fluid Control & Visibility | ||||
| Oil Pump | Single Oil Pump | Single Oil Pump | Dual Oil Pump | Dual Oil Pump |
| Pressure Gauge | 2 Mechanical Pressure Gauge 10kg/cm² | 1 Mechanical Pressure Gauge 10kg/cm² | 2 Mechanical Pressure Gauge 10kg/cm² | Electronic 10kg/cm² |
| New Fluid Heating | ×Not included | ×Not included | ×Not included | ✓Included |
| Oil Temperature Display | ×Not included | ×Not included | ×Not included | ✓Included |
| Oil Filter and Replacement Reminder | No Replacement Reminder | No Replacement Reminder | ✓Included | ✓Included |
| Real-Time Display of Oil Tank Level | ×Not included | ✓Included | ✓Included | ✓Included |
| Oil Exchange Window | ✓Included | ✓Included | ✓Included | ✓Included |
| Liquid Level Window | ✓Included | ✓Included | ✓Included | ✓Included |
| Sampling Window | ×Not included | ×Not included | ×Not included | ✓Included |
| Oil Exchange Window Backlight | ×Not included | ✓Included | ✓Included | ✓Included |
| Liquid Level Window Backlight | ✓Included | ✓Included | ✓Included | ✓Included |
| Interface, Records & Software | ||||
| Screen | ×Not included | 5-inch IPS Screen | 5-inch IPS Screen | 7-inch IPS Screen |
| Data Printing | ×Not included | ×Not included | ×Not included | ✓Included |
| Buzzer Alert | ×Not included | ✓Included | ✓Included | ✓Included |
| Data Entry Keyboard | ×Not included | ×Not included | ×Not included | ✓Included |
| Oil Exchange Database | ×Not included | ×Not included | ✓Included | ✓Included |
| System Update | ×Not included | ×Not included | USB Update | USB Update |
| Language Settings | ×Not included | Chinese, English, Spanish, French, German, Russian, Portuguese, Vietnamese, Malaysian | Chinese, English, Spanish, French, German, Russian, Portuguese, Vietnamese, Malaysian | Chinese, English, Spanish, French, German, Russian, Portuguese, Vietnamese, Malaysian |
Manual & Support
Find the Manual and Fitment Guidance
AUTOOL ATF802 User Manual
Open the PDF manual for AUTOOL ATF802 dual-pump ATF exchange, flow-direction detection, guided operation, vehicle database updates, line cleaning, fluid safety and troubleshooting support.

Package Contents
See What Comes in the Box
- Main UnitAUTOOL ATF802 transmission fluid exchanger
- Service ConnectionsTransmission-fluid hoses and adapter configuration supplied with the selected order
- User ManualAUTOOL ATF802 operation manual
- Order CheckConfirm voltage, adapter package and included accessories before purchase
Buyer Questions
ATF Setup, Fit and Service Questions
What service is ATF802 designed for?
It supports automatic transmission fluid exchange through a compatible transmission-fluid circuit, with the functions listed for this model.
How should I confirm vehicle compatibility?
Check the vehicle service procedure, transmission connection route and the adapter set supplied with the machine.
Does the machine replace the final fluid-level procedure?
No. Restore the vehicle fluid circuit and set the final level using the vehicle-specified temperature and procedure.
Which voltage should I order?
Choose the AC version that matches the workshop supply and verify the machine label before use.
How do I avoid mixing fluids?
Identify the required ATF, keep new and recovered fluid separate and use the machine cleaning procedure before changing to another compatible fluid.
Customer reviews 2
After much consideration, I finally chose the ATF802. I was initially worried that the automatic transmission fluid change process would be complicated and prone to errors, but this machine is highly automated—once the hoses are connected and the parameters are set, it automatically completes the circulation flush and fluid exchange. After the fluid change, I took it for a test drive, and the jerkiness I used to feel during low-gear shifts was noticeably reduced; acceleration felt much smoother. The machine is built with high-quality materials, and the hoses seal exceptionally well. For anyone who enjoys doing their own car maintenance, this is definitely a top-notch tool that’s well worth the price!
In the past, using old equipment or traditional gravity-fed oil changes not only resulted in an incomplete flush but was also a particularly cumbersome process. Since getting the AUTOOL ATF802, its equal-volume automatic oil change and flushing functions have been incredibly effective—the transition between old and new fluid is clearly visible. The large, full-LCD screen makes operation very intuitive, and the built-in adapters for various vehicle models are comprehensive, covering virtually all automatic transmission vehicles commonly seen in our shop. Best of all, the oil change process is clean and efficient, with no mess. When customers watch it happen, they find it very professional, which greatly boosts their trust in us. I highly recommend this to my peers in the industry!




























