Triangle Auto Supply is Yakima's oldest family owned and operated parts store. We been serving Eastern Washington since 1921. In the last 95+ years Triangle Auto Supply has endured, persevered, and transformed into a third generation family owned business that brings unparalleled service, knowledge, and support to our customers.

Store Hours:

Monday - Friday : 7:30 AM to 5:30 PM

Saturday : 9:00 AM to 1:00 PM

(509) 248-5479

Here at Triangle Auto Supply we believe in making sure that the customer gets what they want at the right price, and quality. We distribute many of the O.E. brands in the industry, like Bosch, Hitachi, Denso, SKF, and Hella to name a few.





  • We now carry a line of NSK Bearings, which are all made in Japan. If your looking for OE quality, we'll keep you rolling.
  • We are excited to announce we now carry Pierburg, Pagid, and Behr products.
  • Do these cold nights have your battery crying in the morning? We carry a full line of Interstate Batteries.
  • Rainy day? Many Bosch wiper blades in stock.
  • Mechanic looking for reliable automotive service? Give us a call!
  • Triangle is the oldest family owned and operated parts store in Washington State.



Copyright © 1921-2020 Triangle Auto Supply