OTC 7937 Transmission Oil Cooler Line 
Disconnect Tool for GM
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<b>[Product Information]</b><br>
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<li>Specially designed to work in tight places</li>
<li>So simple to operate you can do it with just one hand</li>
<li>After insertion into the quick-connect fitting on 1/2 inch diameter lines a quarter turn of the tool quickly and easily releases the fitting on the transmission end of the transmission-to-radiator oil cooler line</li>
<li>Works on 2WD and 4WD pickups and vans with electronic shift overdrive automatic transmissions</li>
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