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Parasitic Battery Draw Test Switch Otc7645

CARiD (353101)

98.1% positive feedback

Price:

$107.93

Free shipping

Estimated delivery Wed, Nov 19 - Sat, Nov 22

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

Universal Parasitic Draw Tester by OTC®. Finding electrical problems that drain the battery is getting harder all the time. But using No. 7645 with your digital amp meter takes the guesswork out of a complicated job. Attach the test switch between the negative battery cable and the battery, and then road test the vehicle. Next, connect an amp meter to the switch to determine the parasitic amperage draw, and locate the excessive electrical drain on the battery. Works on any vehicle with side- or top-post batteries.