We strive to make sure each and every one of our customers is completely satisfied with their product and service.  Look below for just some of the 700+ authentic reviews real customers have left for Diesel Parts Canada!
Based on 815 reviews
Stanadyne Best Fuel Additive I have used.

Product was highly recommended to me for engine health and it does its job. Diesel Parts Canada has the best price as I shopped it extensively, there service and shipping is tremendous, Thanks Guy's.
Will place another order for it shortly.

Thanks for the kind words David and if you need anything else just let us know!

Solved my rough idle /coast and cleared the 124 on my 7.3. Shipped super fast. Excellent service price and quality part.

I am glad we were able to help you out Monty!

Faut shipping and no surprise......A1

Thanks for your support Guy!

1 Happy Customer , brand new Eco Diesel

Hey Shawn, I'm glad to see that the additive is working great in your Eco Diesel!

Great product and great customer service.

Thanks for all your support Dwayne!

Quick delivery.

Glad we were able to help you out! Let us know if you need anything else.
Definetly Satisfied

Have ordered this product before and it comes in a timely manner without any issues.

Thanks for all your support Sylvia!

Great speedy service

Thanks for your support Carole!

Thank you so much for helping me right from the start to the end Jarred. My customer was so happy how fast we got the product and how fast I was able to get it to him up North. I will be dealing with you again, not many places for diesel stuff that was this quick and willing to help me. Much appreciated :)
And love the t-shirts and love promoting for you :)
Thank you
Dee Marson

I am glad to help Dee! If you ever need anything else just let me know!
5 Stars

Exceptional. I purchased a fuel filter for my Ram Ecodiesel. It arrived quickly, was an excellent price and I will be buying from this company again. Thanks Diesel Parts Canada!!!

Thanks for the kind words Lily! If we can help you with anything else just let me know.
Real Filters

Great to have real filters again. Fast shipping as well.

Glad we could help you Scott!
Still monitoring but happy

Bought the inject. cleaner to see if it would help with some balance concerns I was starting to see. It did seem to settle a couple down to a comfortable rate. So far it's only been 320L of fuel used but have noticed it's smoothed out the engine and definitely sounds better. No fuel mileage gains but I wasn't expecting that to change much if at all. Another 180L to burn and I will be switching to the Performance All Season. Can't speak for service as I picked up in store.

I'm glad to hear that the additive is helping with your issue James!
Excellent Customer Service

This was my 1st purxhase at DPC & I couldn't have dreampt of better! My part was reasonably priced by todays standards, it got to my house quickly & was packaged very well, thus no damage to it! Lastly, Jared even included a thank you card with a Kit Kar bar...blew me away!!!

I couldn't believe it honestly, I haven't experienced customer service like this from ANY online or even in store purchse like this in decades. It's those little touches, commonplace 30 years ago & sadly all but forgotten now a days, that have me making DPC my go to parts supplier from here on.

Highly recommend Diesel Parts Canada to even the first time online shopper, you won't be disappointed.

I'm glad we were able to help you out! We take pride in our customer service and if there is anything else we can do for you just let me know.

I’m very happy with the part I recieved and the service provided was exceptional! I will definitely use Diesel parts Canada for any future needs.

Thank you Darrell for your support, let us know if you need anything else for your 6.0L!

Excellent service. Parts appeared to be good quality and fit with no problems. Will definitely use this company again.

I'm glad we could help you out Robert!
Great service.

Couldn’t ask for better service

Thanks for all the kind words Terry!
Fuel Additive

Excellent service and excellent product, only product I can get 22mpg with my 8000lb GMC 3500 Duramax

Thanks for your support Grant! The Stanadyne product is great for all diesel applications and it's good to hear that you are getting such great results.

Great service, delivery was on time. Product is a s stated. It's nice to have a canadian supplier.

Your support is greatly appreciated! We are proud to be Canadian!
Very satisfied

Quality oil and fuel filters

We are really proud to be able to provide the OE filters for your PowerStroke! If there is anything else you need please let us know.
NOT enough time yet to give an appropriate review

I received this 14 days ago and had to use up my full tank first. I have been using Standyne products up to this point and will be using the Ultraguard once I get to it so I have no review really that I can provide as you have asked. But the benefits listed on the package I will hold to be true. Just have not had the use of it that much as of yet to see if it really helps.

Thanks for the update Decker! Please feel free to send a review once you have had a chance to try out the ULTRAGUARD.
Fast Shipping

Always quick shipping. Packaged well and safe! As for the product I haven’t used it yet.

I'm glad we have been able to provide you with consistent and reliable service Brandon. Feel free to update your review once you've been able to give the ULTRAGUARD a try.
Excellent delivery time.

Had injector at my door in less than 24hrs once installed engine ran smooth great service.

Glad everything worked out Kelly!

Exactly what I needed, could not find this part anywhere except for you guys thank you!

Thanks again Steven!

très bon service, bon prix, rien à dire à part ... merci à vous j'ai pu réparer mon camion

Merci de votre soutien! Faites-nous savoir si vous avez besoin d'autre chose!
Great option at a good price.

The refurbished injector installed and worked perfectly. Great option when you aren’t ready to replace all of the injectors and need one quickly.

I'm glad we had what you needed to get out of a jam Brian! We are always happy to help.