Opti-Lube XPD All-Season Diesel Fuel Additive - 1 Gallon without Accessories

opti-lube
(764)
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US $82.37
or 4 interest-free payments of $20.59 available with
Condition:
New
4 available284 sold
This one's trending. 284 have already sold.
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Free 2-4 day delivery
Get it between Wed, Oct 29 and Fri, Oct 31 to 94104.
Located in: Orem, Utah, United States
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Seller does not accept returns.
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eBay item number:263831461267
Last updated on Oct 22, 2025 14:51:32 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Opti-Lube Diesel Fuel Additives
Type
Enhanced Lubricity for Reduced Fuel System Wear, Improved Fuel Economy, Increased Power, Cleans Injectors and keeps them clean!, Improved Water Separation, Cold Weather Performance and Storage Stability, Compatible with all vehicle emissions systems, Reduced Deposits and Emissions
Volume
1gal.
Manufacturer Part Number
OPT-XPD1-NA
Country of Origin
United States
UPC
853001004146
Category

Item description from the seller

About this seller

opti-lube

99.2% positive feedback•2.6K items sold

Joined Dec 2016
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (720)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Another good product that was packaged right & delivered on time, thank you.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    great product and great company to deal with. Fast shipping !
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Delivered as described. Thanks!
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Product ratings and reviews

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4.9
17 product ratings
  • 16 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 17 reviews
  • by jamesantor_2
    Sep 28, 2021Top favorable review

    Opti Lube For Diesel

    Great Product Helps with most of the Problems with the new diesel and its lack of lubrication. Slight improvement in MPG and after much reading have learned that it a can really help Save the Costly injector pump failures (Caused By Lack of Lubrication) Common to Modern Diesels pickups. The EPA has really hurt the longevity of these pumps designed to be run with the European Diesel fuels.

    Verified purchase: YesCondition: NewSold by: dieselpowerusa

  • by marvinz32
    Aug 21, 2019

    The best of the best

    Definitely noticeable after using this product. My average mpg on my LML Duramax started going up after the first use. Highly recommended for anyone who has a CP4 injection pump . Only downfall is that it smells funny, it has like a burned oil smell.

    Verified purchase: YesCondition: NewSold by: dieselpowerusa

  • by dallacas_58
    May 28, 2022

    Great for Chevrolet Duramax

    This product works well in my truck. I still have the CP4 fuel pump. The truck has 220,000 miles on it. Optilube has been the only thing that has protected this pump from failure.

    Verified purchase: YesCondition: NewSold by: dieselpowerusa

  • by ultimax66
    Jul 21, 2020

    Opti Lube XPD works great in my Duramax

    Opti Lube XPD works great in my 2018 Duramax, very happy with the product to keep my injection system operating for a long time.

    Verified purchase: YesCondition: NewSold by: dieselpowerusa

  • by 520fireballxl5
    Sep 20, 2018

    Accurate and true

    Best product I'm used,gets the job done and is not too expensive.

    Verified purchase: YesCondition: NewSold by: opti-lube

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