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Item #:
145772658
Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: Each Quart Treats up to 320 Gallons 6 Quart Case Treats 1920 Gallons
Item #:
145772658
USD 148
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 30
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Opti-Lube XL Xtreme Lubricant is the ultimate lubricity additive with revolutionary deposit control.
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What Stands Out
High Efficiency
Each quart treats up to 320 gallons, ensuring significant coverage that maximizes fuel performance and efficiency for diesel engines.
Cost Effective
The 6-quart case treats up to 1920 gallons, offering an economical solution for long-term fuel maintenance without compromising quality.
Engine Protection
Formulated to enhance lubricity and reduce wear, the additive safeguards diesel engines, prolonging their life and reducing costly repairs.
Product Details
| Brand | Opti-Lube |
| Package Information | Bottle |
| Liquid Volume | 32 Fluid Ounces |
| Item Form | Liquid |
| Manufacturer | Opti-Lube |
| Item Weight | 13.2 lbs (5.99 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Fleet Operators
Ideal for companies managing multiple diesel vehicles, ensuring improved fuel efficiency and engine performance over time.
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Long-Distance Drivers
Beneficial for those driving long distances regularly, enhancing lubricity and preventing fuel system issues during extended use.
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Agricultural Users
Farmers and agriculture professionals can boost the performance of their diesel equipment, ensuring reliability during critical harvest seasons.
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Gasoline Vehicles
Not suitable for gasoline engines, as it is specifically formulated for diesel fuel applications only.
Product Description
Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive: Each Quart Treats up to 320 Gallons 6 Quart Case Treats 1920 Gallons
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How does Opti-Lube XL improve fuel mileage?
Answer: Opti-Lube XL enhances lubricity, which leads to better fuel efficiency and performance while reducing deposits and emissions. -
Question:
Is this product compatible with all diesel engines?
Answer: Yes, Opti-Lube XL is compatible with all diesel engines that use ultra-low-sulfur diesel (ULSD). -
Question:
How often should I use Opti-Lube XL?
Answer: For best results, use Opti-Lube XL each time you fill up, following the suggested directions on the bottle.
Opti-Lube Diesel Additives Editorial Review
**** The Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive has garnered a stellar reputation among diesel vehicle owners looking for enhanced performance and fuel efficiency. Users, many of whom have experimented with multiple brands, Consistently express their satisfaction with Opti-Lube as the standout choice in the market. One enthusiastic reviewer noted a significant increase in miles per gallon—up to 15 extra miles per tank—after switching to this fuel additive. Multiple reviews highlight enhanced throttle response and smoother operation during cold starts and idle, which underscores the additive's effectiveness in optimizing engine performance. Opti-Lube is particularly praised for its ability to work effectively in regions where quality diesel fuel is scarce. Many users commend the blend of Opti-Lube products, such as XL, XPD, and Boost, which reportedly maximizes their benefits. The affordability of this product is also a recurring theme; Consumers appreciate that a small amount of the additive can treat a large volume of diesel fuel, making it a cost-effective choice. In addition to product performance, customer service remains a strong point for Opti-Lube, with many users expressing gratitude for the company's support. Although a few reviews mention issues like excessive smoking in trucks—which indicates that results can vary—most feedback overwhelmingly leans towards a positive experience. With solid endorsements from users and claims backed by independent studies, Opti-Lube appears to be a dependable solution for diesel fuel enhancement. **
Customer Reviews & Ratings
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Pros
- Significant improvement in miles per gallon (up to 15 extra miles per tank)
- Enhanced throttle response and smoother operation, especially during cold starts
- Effective in areas with low-quality diesel fuel
- Affordable per gallon due to its concentrated formula
Cons
- Some users experienced excessive smoking in their vehicles
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 148
Order now and get it around Sunday, August 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Increases lubricity and improves fuel mileage.
- Cleans fuel injectors and protects against rust and corrosion.
- Enhances truck performance and overall engine efficiency.
- Prevents future build-up and reduces fuel system wear.
- Treats up to 320 gallons of diesel fuel per quart.
- Designed specifically for ultra-low-sulfur diesel (ULSD).
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