FAQs

Is Red Dye Diesel Safe for Your Modern Truck? What You Need to Know

What you need to know about the recent changes to the red-dye diesel laws for your truck — how it will effect your truck and what you can do for red-dye stains in your diesel fuel system.

Preparing Farm Diesel Equipment for Winter: 3 Steps Before the First Freeze

Fuel chemist Jessica Crabtree shares 3 critical steps in Farm Futures to winterize farm diesel equipment, stop fuel gelling, and prevent ice-plugged filters.

My diesel doesn’t use DEF or have a DPF. Can I still use Diesel Injector & DPF Flush?

Yes, Diesel Injector & DPF Flush is safe and beneficial for use in all diesel engines, with and without exhaust aftertreatment systems (DEF, DPF, EGR).

Can I use Diesel Injector & DPF Flush and Diesel Kleen at the same time?

We do not recommend using both products in the same tank at the same time. Use Diesel Kleen +Cetane Boost at every fill-up as your primary fuel additive for ongoing performance and protection. Use Diesel Injector & DPF Flush as a monthly deep-cleaning treatment. Simply use the Flush for that one tank instead of the Diesel Kleen.

What is the difference between Diesel Kleen and Diesel Injector & DPF Flush?

These two products are designed for different purposes and usage frequencies: Diesel Kleen +Cetane Boost: This is your everyday performance improver. It’s a total injector cleaner that also boosts cetane for more power and contains Slickdiesel Lubricator to lubricate fuel system components. Use it at every fill-up to maintain performance and prevent issues. Diesel Injector & DPF Flush: This is your deep cleaning flush. It’s a fast-acting, single-tank solution that cleans the entire fuel system, including injectors, the DPF, turbo, and EGR. Use it monthly for a deep clean and to reduce the frequency and duration of regens with exclusive Regenextend technology.

What is REGENEXTEND Technology?

REGENEXTEND is an exclusive technology found in our Diesel Injector & DPF Flush. It’s specifically formulated to reduce the frequency and duration of diesel particulate filter (DPF) regens by up to 50%. This not only saves you downtime but also helps maintain the cleanliness of your DPF and engine.

Do I add Diesel Injector & DPF Flush to the fuel tank or the DEF tank?

Diesel Injector & DPF Flush is to be added to the fuel, not the DEF (diesel exhaust fluid) tank. This product is a fuel additive, as all Power Service products are, and it should only ever be added to the fuel.

How often should I use Diesel Injector & DPF Flush?

For best results and optimal fuel system health, we recommend using Diesel Injector & DPF Flush monthly for a deep clean. It can also be used on an as-needed basis to quickly address specific injector or fuel system issues.

How do I know how much additive to add to my diesel fuel?

Use our Product Calculator Tool to determine how much additive to use for your specific tank size.

How do the new 64 ounce containers treat the same amount as the 80 ounce containers?

The 64 ounce and 80 ounce bottles both treat 250 gallons. The 64 ounce bottle is slightly more concentrated to allow it to treat the same amount of fuel as the 80 ounce bottle. As long as you follow the directions on the label you are getting the exact same amount of active ingredients added to your fuel, and it will perform exactly the same.