Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Velvac · Electrical & Lighting
91073
In stock · ships from Knoxville
This is a 20 amp blade-style circuit breaker designed to protect automotive and heavy-duty truck electrical circuits.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 1 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
The part number 91073 corresponds to Velvac 091073 (with a dropped leading zero). This breaker fits industry-standard blade fuse panels and wiring adapters.
Part data verified against 2 catalog sources
Numbers this part supersedes or interchanges with. Showing 4 of 4.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It plugs directly into standard ATC/ATO fuse blocks and resets automatically after an overload is removed. Commonly used for lighting, accessory, and small motor protection, a breaker should be replaced if it no longer resets or trips repeatedly under normal load.
Part Number: 91073
20 AMP CIRCUIT BREAKER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
