The Doc’s Difference can now be experienced with THE DIESEL TREATMENT, a complete 6-in-1 performance fuel additive for diesel engines. Formulated with everything needed to improve today’s Ultra-Low Sulfur Diesel, The Diesel Treatment boosts cetane 7-points, improves fuel lubricity and cleans fuel injectors. We’re talking increased fuel economy, more power, fewer cold starts, and better overall protection for your fuel system.
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.
Spend $99 or more and we’ll ship your order free anywhere in the lower 48.
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.
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.
Got questions? We’re here for it. click here to reach out and we’ll get back to you ASAP.
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