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.

Betts Industries · Electrical & Lighting
920459
In stock · ships from Knoxville
This is a double contact shock-stopper bulb socket from Betts Industries.
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.
Universal fit
Designed to replace/upgrade the socket in many Betts lamp models; not tied to a specific vehicle make/model. Verify lamp compatibility.
Part data verified against 3 catalog sources
Different year, make, or config? Get a confirmation against your truck in under a minute.
It is designed to upgrade or replace the socket in many Betts lamp assemblies, providing better resistance to vibration and shock. The socket ensures a reliable electrical connection for stop, turn, and tail light bulbs in heavy-duty truck and trailer applications. Replace this socket when the original is damaged, corroded, or causing intermittent lighting issues.
Part Number: 920459
D.C SOCKET FOR BETTS LIGHT
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting