Opti-Lube XPD Diesel Fuel Additive Automotive Additive Bottle, 1 gal
Opti-Lube XPD Diesel Fuel Additive Automotive Additive Bottle, 1 gal
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Opti-Lube

Opti-Lube XPD Diesel Fuel Additive Automotive Additive Bottle, 1 gal

Key item features

  • Engine Optimization: Increases ultra-low-sulfur diesel lubricity, actively cleans fuel injectors to prevent future build-up, and reduces deposits and emissions for enhanced engine performance and longevity.
  • Fuel Enhancement: Boosts fuel mileage year-round, increases cetane by up to 3 points, and more than doubles the storage life of standard diesel fuel.
  • All-Season Protection: Features anti-gel properties to ensure fuel flow down to -10°F (dependent on base fuel), acts as a demulsifier, and prevents rust and corrosion.
  • Convenient Packaging: Supplied as a 1-gallon bottle of Opti-Lube XPD Formula, complete with a hand pump for easy dispensing and two empty 8-ounce travel bottles.
  • Broad Application: Recommended for general automotive use, suitable for various heavy-duty vehicles including trucks, farm equipment, and construction equipment.
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Current price is $88.00
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  • Free 30-day returns

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Arrives by Fri, Jul 31
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Sold and shipped by Diesel Power USA
4.791469194312796 stars out of 5, based on 211 seller reviews(4.8)
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4.3 out of 5 stars
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12 ratings6 reviews
How item rating is calculated
  1. 5 stars75% (9)
  2. 4 stars8% (1)
  3. 3 stars0% (0)
  4. 2 stars8% (1)
  5. 1 star8% (1)
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Showing 1-3 of 6 reviews

Aug 27, 2025
Juan
Walmart Associate
Sold and shipped byDiesel Power USA
5 out of 5 stars review

Verified Purchase

Product arrived quickly and appears to be having an impact on my mpg!

Incentivized Review
Helpful?4WGJ9B92E1S8824109428
Jun 28, 2025
Jarrid
Sold and shipped byDiesel Power USA
5 out of 5 stars review

Verified Purchase

Best Diesel Fuel Additive

Best diesel fuel additive on the market for increased cetane and lubricity.

Incentivized Review
Helpful?4WGJ9B92E1S8824109428
Mar 17, 2020
Harubong
5 out of 5 stars review

Early Delivery, Good Product

Nothing that I disliked. The order arrived ahead of schedule, especially impressive during the Corona virus era, and all items were in good shape. The product appears to work in my diesel as advertised

Helpful?4WGJ9B92E1S8824109428