{"id":37472,"date":"2023-03-20T09:52:42","date_gmt":"2023-03-20T01:52:42","guid":{"rendered":"https:\/\/shop.autooltech.com\/?post_type=product&p=37472"},"modified":"2026-05-15T06:42:02","modified_gmt":"2026-05-15T13:42:02","slug":"autool-atf702-transmission-fluid-exchanger","status":"publish","type":"product","link":"https:\/\/autoolstore.com\/da\/product\/autool-atf702-transmission-fluid-exchanger\/","title":{"rendered":"AUTOOL ATF702 Transmission Fluid Exchanger"},"content":{"rendered":"
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AUTOOL ATF702<\/div>\n

Product Overview<\/h2>\n

The AUTOOL ATF702 transmission fluid exchanger is designed for automatic transmission fluid exchange, cycle cleaning, old oil recovery, new oil filling, and transmission maintenance. It helps replace contaminated ATF more thoroughly than traditional draining, supports pressure and flow control, and uses visible oil windows so technicians can observe the exchange process clearly.<\/p>\n

\n Semi-Auto ATF Exchange<\/span>\n Cycle Cleaning<\/span>\n DC 12V Power<\/span>\n 20L Oil Tank<\/span>\n <\/div>\n
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20 Min<\/span>Typical Exchange<\/span><\/div>\n
<150W<\/span>Maximum Power<\/span><\/div>\n
10kg\/cm\u00b2<\/span>Pressure Gauge<\/span><\/div>\n
3 Years<\/span>Warranty Support<\/span><\/div>\n <\/div>\n <\/div>\n
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\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n
\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/div>\n <\/section>\n\n
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Key Features<\/div>\n

Key Features<\/h2>\n

Automatic transmissions are precise and complex. A controlled ATF exchange helps remove more contaminated oil, metal debris, and sludge from the transmission system compared with simple draining.<\/p>\n <\/div>\n

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Traditional Draining Is Limited<\/h3>\n

Traditional oil changing may remove only about 25% of the old transmission fluid, leaving contaminated oil inside the transmission and torque converter.<\/p>\n <\/article>\n

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Old Oil Pollutes New Oil<\/h3>\n

Metal chips and oil sludge can remain in the gearbox and mix with new oil, reducing the effect of maintenance and increasing contamination.<\/p>\n <\/article>\n

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Dirty ATF Can Affect Driving<\/h3>\n

Contaminated transmission fluid may contribute to slow acceleration, gear-shifting vibration, overheating, and higher fuel consumption.<\/p>\n <\/article>\n

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Controlled Exchange Is Important<\/h3>\n

Improper oil filling or manual valve control may cause excessive or insufficient oil filling. ATF702 helps technicians observe oil pressure, oil flow, and oil color during service.<\/p>\n <\/article>\n <\/div>\n <\/section>\n\n

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Key Features<\/div>\n

Key Features<\/h2>\n

ATF702 combines quick ATF exchange, separate cycle cleaning, visible old and new oil windows, pressure display, adjustable flow control, multiple working modes, and a mobile workshop design.<\/p>\n <\/div>\n

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Quick ATF Exchange<\/h3>\n

The cleaning and oil exchange of automatic transmission fluid can be completed in about 20 minutes under proper service conditions, with exchange efficiency approaching 100%.<\/p>\n <\/article>\n

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Separate Cycle Cleaning<\/h3>\n

The separate cycle cleaning function helps clean automatic transmissions more thoroughly before the final oil exchange process.<\/p>\n <\/article>\n

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Old And New Oil Windows<\/h3>\n

Visible old and new oil observation windows let the operator compare used oil and fresh oil during the exchange process.<\/p>\n <\/article>\n

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Pressure And Flow Control<\/h3>\n

The adjustable pressure and flow design helps technicians match different vehicle service conditions and reduce the risk of improper filling.<\/p>\n <\/article>\n

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Mechanical Control Layout<\/h3>\n

The ATF702 uses mechanical control with clear valve positions, pressure gauges, emergency stop, start switch, and visible operating indicators.<\/p>\n <\/article>\n

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Easy To Move<\/h3>\n

The mobile body, push handle, swivel casters, and one-way casters make it easier to move around the workshop during transmission maintenance.<\/p>\n <\/article>\n <\/div>\n

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\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n
\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n
\"AUTOOL\n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/section>\n\n
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How To Use<\/div>\n

How To Use<\/h2>\n

ATF702 uses mechanical valve positions for different service operations. Always follow the product label and user manual before switching valves during service.<\/p>\n

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Equal Volume Exchange<\/h3>

Used for exchanging old transmission fluid with new transmission fluid while monitoring oil windows and tank levels.<\/p><\/article>\n

Fill New Oil Into Transmission<\/h3>

Used when the transmission requires new oil replenishment after service or level adjustment.<\/p><\/article>\n

Circulating Flushing<\/h3>

Used for cycle cleaning before the final oil exchange, according to the service process.<\/p><\/article>\n

Recover Oil From Transmission<\/h3>

Used to recover transmission oil from the vehicle when required by the maintenance process.<\/p><\/article>\n

Empty New Oil Tank<\/h3>

Used to drain or clear remaining fluid from the new oil tank when needed.<\/p><\/article>\n

Empty Old Oil Tank<\/h3>

Used to empty the used oil tank after service and keep the machine ready for the next job.<\/p><\/article>\n <\/div>\n <\/div>\n

\n \"AUTOOL\n \n Click to enlarge<\/span>\n <\/figure>\n <\/div>\n <\/section>\n\n
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How To Use<\/div>\n

How To Use<\/h2>\n

The ATF702 process includes first-use preparation, external oil filling, cycle cleaning, oil exchange, oil level confirmation, leak inspection, and a short test drive. Follow the user manual and vehicle service procedure throughout the process.<\/p>\n <\/div>\n

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1. Prepare Before First Use<\/h3>\n