The Diesel Doctor

01/20/2026

It’s cold out there! Protect your truck and your fuel system at the same time with our Hot Shots Secrets EDT+ Winter defense!! Give us a call we’ve got a bunch in stock!

01/16/2026

12/25/2025

Diesel Doctor would like to wish you all a Merry Christmas!!!

12/23/2025

Your vehicle wants fresh AMSOIL from us for Christmas! Give us a call, we have lots in stock!

12/07/2025

Race Teams! Are you looking at next years race budget and trying to figure out where to spend a little less money? Get ahold of us and get your AMSOIL fluids at way less than retail! We’re running an off season special where we take care of the cost of signing you up as a race team. You can then get your fluids at wholesale cost and sometimes even cheaper! If you’re one of our teams we will sell to you at the track for the same cost as well! Get ahold of me at cody@dieseldoctorwi.com and I’ll get you signed up!

12/06/2025

Check this out, it explains a lot about the benefits of running synthetic engine oil. For the best deals on AMSOIL get ahold of us or check out our website www.dieseldoctorwi.com

Once you install an oil or transmission fluid, it begins to age, especially conventional lubricants.

12/03/2025

Customer appreciation day at the Pyburn Emporium of Speed! AMSOIL gun l**e works great on BIG and small guns, even in the cold! We sell that and all other AMSOIL products. Get ahold of us to get the best deals!

11/15/2025

Fuel filter change season! Name the engine!

11/09/2025

Is your truck ready for winter? With temps getting colder do t forget about antigel! We offer both AMSOIL and Hot Shots Secrets brands. Contact us for a deal!

10/24/2025

Making boost and ice weather!

10/02/2025

AMSOIL came out with a new app that’s easier to access your garage! Download it and get free shipping on orders over $49. Don’t forget to put us down as your dealer!

Download the new AMSOIL app and cash in on this app-exclusive offer!

For a limited time, get Free Shipping with your order of $49 or more when you order through the app. 📲

✔️ Scan your VIN or license plate and get fast product recommendations.
✔️ Easily track maintenance, set reminders and reorder with MyGarage.
✔️ Put our specialized products and powerful online tools in your pocket.

Download the App Now ➡ https://ams.fan/427LBYF