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For over 25 years we have been providing customers with highly competitive pricing, great parts quality and a knowledgeable staff who are always ready to assist you every step of the way. With one of the largest automotive parts warehouses in southern Ontario we are sure to have the parts you need at the prices you want.
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We carry a full line of automotive replacement parts including mufflers, ignitions, suspension components, alternators and much, much more. Along with a full line of lubricants and cleaning supplies for your vehicle. We are known for our huge selection and competitive prices. Whether it’s an oil change or full engine over haul, we are your store. In addition to these great items, Automotive Warehouse has expended our product line and is now proud to supply customers with all their auto body needs. This includes bumpers, doors, headlights, tail lights etc.
About Us

Niagara's #1 Choice in Replacement Automotive Parts
Did you know?
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A couple facts that maybe you didn't know about Automotive Warehouse:
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We sell a full line of performance & replacement tires

- Whether it's to beat the snow or possibly to take it to the track. Automotive Warehouse has a HUGE selection of brand name tires to suit your needs. We also offer full installation on all of the products we sell. Tires especially. In fact, just recently we were voted your first choice in wheels & tires by Niagara this Week.
Automotive Warehouse has been in business for over 25 years

- Yes, that is correct. We have been around longer many of you might think. After starting out as a small parts store in northern St. Catharines, Automotive Warehouse has (in time) become one of the industry leaders in parts and accessories
We offer Wholesale Commercial Discounts

- If you are a mechanic or shop owner within the Niagara Region, we encourage you to contact our wholesale department as soon as possible to start taking advantage of our savings today. For more info click here.
We sell Auto Body Parts

- Automotive Warehouse is proud to offer it's customers a full line of auto body parts and accessories. Whether you need a door, hood or to replace a broken headlight or even a tail light, we are your source. For more info click here.

We open at 8am!
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- Yes, it's true. We know that's hard to believe - a retail - wholesale store ready when you are. But we here at AW know what it's like to work full time, have a family and what it's like to live on a tight schedule. We are here when you need us, whether that's before or after your busy schedule.