Tools› Electrical and Electrical Testing Tools

Bosch

PARASITIC DRAW TEST SWITCH

$188.53

SKU: B00G 6945

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The OTC 6945 is a parasitic draw test switch designed for use with an amp meter. It is compatible with all GM vehicles and any vehicle equipped with a side or top post battery. The switch operates in an ON-OFF mode and features a normally open contact type.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBosch
Part NumberB00G 6945

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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