Otc
Otc 7645 Parasitic Battery Draw Test Switch
- SKU:
- 18123761
- MPN:
- 7645
- Availability:
- Usually ships the same or next business day. In stock at our NC warehouse.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/09/2026 04:34:27 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 or above | and pay only $78.92 each 78.92 |
- Stock Update:
- 05/09/2026 04:34:27 AM PST
Frequently bought together:
Description
This item is brand-new, factory sealed.
Parasitic Draw Test Switch 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. No. 7645 - Parasitic draw test switch.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Otc 7645 Parasitic Battery Draw Test Switch
$86.24