Fast good service, Quality product!
Thanks Diesel parts Canada!
Shipping was fast and packaged very well! Thanks.
Great company to deal with.
I am using it because it is recommended. I have no way to know whether it is doing its job. I will be having the injector service later this year, and hopefully that indicates whether the injectors have been kept clean by the additive.
Purchase Process was quick and easy, best price I've found on Stanadyne Performance Formula yet.
An ounce of prevention is worth a pound of cure. Carrying quality additives at such competitive prices, I will continue to buy from Diesel Parts Canada.