Opti-Lube XPD Diesel Fuel Improver Automotive Additive, Diesel Fuel Additive
Opti-Lube XPD Diesel Fuel Improver Automotive Additive, Diesel Fuel Additive
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Opti-Lube XPD Diesel Fuel Improver Automotive Additive, Diesel Fuel Additive

Key item features

  • Fuel Efficiency: Treats up to 512 gallons of diesel fuel, improving overall performance and efficiency.
  • Enhanced Lubricity: Increases cetane by up to 3 points and enhances fuel lubricity for ultra low sulfur diesel (ULSD), helping to extend engine life.
  • Cold Weather Performance: Anti-gel formula prevents gelling and maintains fuel flow in temperatures as low as -10 F.
  • Injector Cleaning: Cleans injectors and keeps them clean, reducing deposits, emissions, and fuel system wear.
  • Storage Stability: Improves storage stability by doubling diesel fuel's shelf life and preventing rust, corrosion, and fuel degradation.
  • Multi-functional: Simultaneously improves lubricity, efficiency, cleans injectors, and contains an anti-gel to help keep your fuel flowing.
  • Preventative Anti-gel: Preventative anti-gel works properly when added before gelling occurs, ensuring optimal performance in cold weather.
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Current price is $80.00
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Columbus, 43215
Arrives between May 12 - May 14
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Sold and shipped by Diesel Power USA
4.798913043478261 stars out of 5, based on 184 seller reviews(4.8)
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Customer ratings & reviews

4.8 out of 5 stars
stars49 ratings24 reviews
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Reviews summary

Pros

  • : Provides more miles per gallon.

Neutral

  • : Can be a great fit for new trucks, but may have design issues.
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Showing 1-3 of 24 reviews

Jan 15, 2026
Donald
Sold and shipped byDiesel Power USA
5 out of 5 stars review

Verified Purchase

I have only been using this product on my 2016 RAM 2500 TRADESMAN diesel truck for a little over 2 1/2 months. My truck has low miles and after doing some research and conversing with diesel mechanics and social media I was advised to use this product to lubricate fuel pump, reduce engine carbon build. Up, and water in fuel tank eroding injectors. Diesel fuel is now lower in sulfur which acts as a natural lubricant to reduce friction therefore engine wear. It is important to use the recommended additive to diesel fuel ratio as to much additive may damage injectors and other engine components

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Nov 11, 2025
AJ
Sold and shipped byDiesel Power USA
5 out of 5 stars review

Verified Purchase

So far it seems to be doing a good job.

2nd full tank of diesel and I can definitely see a reduction in regens. I was getting about 350 highway miles between regens, now it looks to be in the 450 mile range. No increase in fuel mileage while driving but if the regen frequency drops the overall mileage will come up.

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Feb 13, 2026
Pierre
Sold and shipped byDiesel Power USA
5 out of 5 stars review

Verified Purchase

Absolutely no complaints withvthis additive. The 6.7 Powerstroke ran noticeably smoother with this over Archoil (which is still a good additive). The added anti-gel agent is an added benefit.

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