2014 / 2015 Holiday Season Hours

Please note that we will be taking a much deserved break during the holiday season.  Orders placed between December 24 and 28 will be shipped out first thing Monday, December 29, 2014.

Orders placed between December 31 and January 2 will be shipped out first thing Monday, January 5, 2015.

Merry Christmas, happy holidays, and happy new year from all of us at Diesel Parts Canada!


Let customers speak for us

1020 reviews
Satisfied Buyer

Shopped extensively for this product on-line. Wasn't going to buy a case but at way less than half the price of buying individual bottles it was a no-brainer. I live in Ontario and tried to find it on this side of the continent but prices here are just stupid. Best deals were all in western Canada (Alberta and BC). Diesel Parts Canada had the best price and a very reasonable shipping fee. Product arrived promptly in perfect condition. Well packaged and exactly as ordered. The website was easy to use and overall my buying experience was seamless and trouble free. I will certainly buy from Diesel Parts Canada again when I need something.

Stanadyne Lubricity Formula Diesel Fuel Additive
Robert C. (Ottawa, Ontario, Canada)
Great stuff

My engine stopped smoking!
Recommend this for sure.

2014+ Cummins 6.7L Dodge Ram OE Fuel Filter
Bob P. (Kitchener, Ontario, Canada)

Very fast service! Ordered Tuesday,arrived in rural southern Ontario on Friday! Thanks.

Great product poor new bottling

The Performance Plus 1/2 gal now sells in a white opaque bottle not letting you measure the amount poured compared to the translucent bottle. The same goes for the Injector cleaner...the translucent bottles let you know an accurate amount, I wish Stanadyne can go back to the previous bottles. picture is the old bottle.


Good fast delivery, trucks is running well again.