Triangle Truck Parts


Your all around source for
any of your truck parts needs for 50+ years!

626-334-0271

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Your all around source for
any of your truck parts needs for 50+ years!

Reduce your downtime during your truck fleet's maintenance - we set up and maintain your off-site stockroom so your repairs happen quickly!

Family Owned and Operated - putting our customers first to get you what you need in a quick and easy way!

TRIANGLE TRUCK PARTS Electrical


Triangle Truck Parts is stocked with the electrical components for heavy, medium and light duty trucks. Our knowledge of your vehicle's electrical system and proper electrical maintenance is why we are a trusted leader and source for your truck and auto electrical parts and systems. From cables to batteries, fuses and relays, we have the best quality components for every type of electrical system.

If you have any questions about our products, or any other requests, please do not hesitate to use our contact form. We will get back to you as soon as possible. Or just give us a call!


Electrical Parts:

  • Lugs
  • Cables
  • Terminals
  • Solenoids
  • Switches
  • Connectors
  • Batteries
  • Plugs
  • Sockets