Your One-Stop Source for Quality Auto Parts
At Dow Auto Supplies and Jack Dow Auto Supplies, we believe that top-notch service and quality auto parts shouldn’t break the bank, which is why our mission is to provide you with an extensive selection of reliable products at unbeatable prices. Our commitment to excellence shines through in everything we do.
Auto Parts
Repairs
Brakes
Fluids
Batteries
Oil Change
LEGEND TRAILER
Discover Legend Trailers’ As a trusted Legend dealer, we also provide custom options to tailor your trailer to your exact needs—perfect for work, recreation, or hauling. Explore our inventory today and experience the difference of a true premium trailer built to handle whatever you throw at it.
TRAILERS IN STOCK
Dow Auto Supplies and Jack Dow Auto Supplies are a proud Legend Premium Trailer Dealer and offer a selection of in-stock units, featuring high-quality, premium trailers built for performance, durability, and style. Whether you’re looking for a utility, enclosed, or cargo trailer, each model delivers top-tier craftsmanship and reliability.
G2S TOBEQ
G2S TOBEQ Inc. is a wholesale distributor of tools and equipment serving the automotive, heavy-duty, industrial, agricultural and marine industries. We distribute our products across the country to retailers and mobile resellers.
MONTHLY SPECIALS
STORAGE UNITS FOR RENT
Jack Dow Auto Supplies Niagara Falls &
Dow Auto Supplies Welland
– Two Locations –
After many years of service in the Niagara Region, we feel confident that we can cater to your needs. We get the job done and we don’t just meet expectations; we exceed them. Our customers keep coming back because we’re dependable, knowledgeable and pleasant to work with.
Our employees provide unmatched service, delivering top quality service for your business! Each is committed to personal service. In keeping with this desire, we’re not satisfied with our work until you are.
Aside from our amazing staff, we take the time and care to make sure even the tiniest detail is managed, in every circumstance. There, really, is no other way.
Large Selection of Bosch and Promax Brakes
Automotive, Motorcycle and Industrial Interstate Batteries
Showroom in Niagara Falls
WHAT OUR CUSTOMERS HAVE TO SAY...
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google. 
Trustindex verifies that the original source of the review is Google.