Store Categories

Free Shipping

Fitment Guaranteed

Contact Doc’s

Doc's Diesel Interval Diesel TreatmentInterval Diesel Treatment

Product Description

Doc’s Diesel Interval Diesel Treatment:

The best all-around diesel fuel system cleaner, Doc’s Diesel Interval Diesel Treatment, reduces fuel costs by cleaning the entire fuel system from top to bottom. It removes fuel system deposits that reduce fuel economy and asphaltenes that plug fuel filters. This Interval Diesel Treatment increases power, reduces DPF (Diesel Particular Filter) regeneration & stabilizes fuel for prolonged use. Designed for high-pressure common rail fuel systems, our cleaner restores efficiency and helps prolong the lifespan of your diesel engine.

Product Details:

Deep cleans the entire diesel fuel system by removing carbon deposits, injector fouling & asphaltenes
High-performance formula improves fuel economy & restores lost power
Reduces DPF regeneration frequency & emissions output
Enhances fuel lubricity for pump & injector protection
Doc's Interval Diesel Treatment Safety Sheet

Fitment:

Diesel pickups & passenger vehicles
Class 8 trucks & commercial fleets
Agricultural & construction equipment
Off-road, marine & industrial diesel engines
Compatible with Ultra-Low Sulfur Diesel (ULSD) & biodiesel blends

Treatment Plan:

Pour entire bottle into fuel tank before filling
Dosage: 12 oz treats up to 40 gallons of diesel
Frequency: Add to fuel system every 5,000 miles as part of a regular maintenance plan. Use at every fuel filter change

Doc's Part Number:

DOCSIDT12OZ

Payment

Payment Policies

Ready to wrap it up? Hit the Buy It Now button at the top of the page. Please note that the Pay Now button is ONLY available after completing a Buy It Now purchase.

Shipping

Shipping Policies

Spend $99 or more and we’ll ship your order free anywhere in the lower 48.

Returns

Return Policies

Not satisfied? No problem. You’ve got 30 days to send your parts back as long as they’re unused and in new condition. Just start a return through eBay and we’ll handle the rest.

About Us

About Doc's Diesel

At Doc’s Diesel, we make truck maintenance simple and affordable with parts that last. We started with premium filters that meet or beat OEM standards—and we didn’t stop there.
Now we offer brakes, hubs, wipers, oil, and more for Cummins, Powerstroke, Duramax, and EcoDiesel. Everything’s lab-tested and work-tested.
Based in small-town Ohio, and built on hard work, no B.S., and doing the job right.

Contact