Dow Auto Supplies Welland

After many years of service in the Niagara community, we feel confident that we can cater to your needs.

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Brakes, Batteries & More

Bosch and Promax brakes, Interstate batteries, fluids and oil change supplies in stock at both of our Niagara stores.

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Jack Dow Auto Supplies Niagara Falls

After many years of service in the Niagara community, we feel confident that we can cater to your needs.

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Legend Trailers & Storage

A proud Legend Premium Trailer dealer, with storage units for rent too.

View Our Trailers

Your One-Stop Source for Quality Auto Parts in Welland & Niagara Falls

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.

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Auto Parts

Repairs

Brakes

Fluids

Batteries

Oil Change

LEGEND TRAILER

Discover Legend Premium Trailers at Dow Auto Supplies. 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.

legendmfginc.com

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.

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Shelves of boxed brake parts in stock at our Niagara auto parts store

Parts counter and showroom at our Niagara auto parts store

Jack Dow Auto Supplies showroom and parts counter in Niagara Falls

G2S TOBEQ

G2S TOBEQ Inc. is a wholesale distributor of tools and equipment serving the automotive, heavy-duty, industrial, agricultural and marine industries, supplying retailers and mobile resellers across Canada.

g2stobeq.ca

Dow Auto Supplies Welland showroom and parts counter

Parts counter inside Dow Auto Supplies Welland

MONTHLY SPECIALS

New Deals Monthly

Fresh specials on parts and supplies every month.

Ask In Store

Ask our counter staff about this month’s specials.

Two Locations

Welland and Niagara Falls.

Ask About Specials

STORAGE UNITS FOR RENT

Find Out More

Jack Dow Auto Supplies Niagara Falls &
Dow Auto Supplies Welland

– Two Locations –

After many years of serving the Niagara Region, we’re confident we can cater to your needs. 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 staff take the time to get you the right part the first time, whether you’re doing your own repairs or running a shop. We’re not satisfied until you are.

From Bosch and Promax brakes to Interstate batteries, fluids and oil change supplies, both of our Niagara stores keep the parts you need in stock.

Large Selection of Bosch and Promax Brakes

Interstate automotive, motorcycle and industrial batteries on display

Automotive, Motorcycle and Industrial Interstate Batteries

Showroom in Niagara Falls

WHAT OUR CUSTOMERS HAVE TO SAY...

    
 
 
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   F C Tower Hotel 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
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   Saurabh Sharma 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thanks Kyle for helping me out this morning. Came in for a Tesla lug nut, emergency as my lug nut dropped while driving. He didn’t have it in stock however he guided me to the right shop nearby to go to that had them. Thanks Man. 🫡 I really appreciate it. And I recommend this guys for an honest advice and great pricing.
  
 
      Posted on Google  
   
   CJ D 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was recommended by a co-worker to get the exact paint mixed in a spray can and a little extra left over to do touch ups! I bought some amazing detail cleaner as well. I dealt with Laura and she was wonderful and had it brought to my work!! Great place with great customer service
  
 
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   Carol Young 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best staff ever, soo helpful 👏
  
 
      Posted on Google  
   
   greg garner 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
  
 
      Posted on Google  
   
   Les Corrigan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dow Auto was outstanding — their team delivered exceptional service and deep technical knowledge from start to finish.
  
 
      Posted on Google  
   
   Greg Armbrust 
 
 
 
 Trustindex verifies that the original source of the review is Google. Needed a part Dave was very helpful in finding my solution
  
 
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   Froggys Auto Glass 
 
 
 
 Trustindex verifies that the original source of the review is Google. Conveniently located at the 5 corners in N.F and offer a huge array of auto body and auto parts.  Dave and all the staff at Jack Dow have been phenomenal over the years, thank you very much!
  
 
  
  
 
 
   Google rating score: 4.2 of 5, based on 111 reviews