Rectangle Auto Supply has a massive inventory of quality new & used auto parts for sale in St. Catharines. Allow our friendly and knowledgeable staff help you find the right part at the right price for your vehicle.
SEARCH OUR INVENTORY
Looking for a specific auto part? Use the below tool to search our inventory of car parts.
AUTO PARTS REQUEST
Didn't find what you were looking for above? Submit a parts request using the form below and a Rectangle Auto Supply representative will be in touch personally.
"Thanks for being able to get my part in so quickly. Got my car looking great and back to being whole after this cold snap caused plastic mounts to snap on my parking light. Fast friendly service and a 1/3 the cost of OEM! Couldn't be happier. I'll be back for parts in the future for any vehicles own. You guys ROCK!"