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Item #:
55353404
Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive, 1 Gallon without Accessories
Item #:
55353404
XCD 256
Price Details
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Imported from USA store
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Order now and get it around Sunday, September 06
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Regular use helps extend engine life, maintain peak performance, and keep your diesel vehicle running smoothly mile after mile.
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What Stands Out
Enhanced Engine Performance
Opti-Lube XL Xtreme Lubricant optimizes diesel fuel for superior engine efficiency, ensuring smoother operation and reduced wear over time, which results in enhanced power and performance.
Cold Weather Protection
Formulated to prevent gelling and ensure reliable engine starts in low temperatures, this fuel additive provides crucial cold weather protection, enabling stress-free operation during harsh winter months.
Improved Fuel Economy
By reducing friction and optimizing combustion, this additive helps achieve better fuel economy, translating to savings at the pump while also lowering emissions for a cleaner environment.
Product Details
| Brand | Opti-Lube Inc |
| Units Per Package | 1 |
| Type | Injector Lubricant, Lubrication, Anti-Wear, Deposit Modifier, Detergent, Diesel Treatment |
| Volume | 1gal. |
| Manufacturer Part Number | OPT-XL1-NA |
| Country of Origin | United States |
| California Prop 65 Warning | WARNING: This product can expose you to chemicals which is [are] know to the State of California to cause cancer [and][or] [birth defects or other reproductive harm]. For more information, visit www.P65Warnings.ca.gov |
| UPC | 853001004429 |
| Item Weight | 8.34 lbs (3.78 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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Frequent Diesel Users
Ideal for truck drivers or fleet operators looking to improve engine performance and longevity.
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Cold Climate Drivers
Beneficial for those in colder areas, as it prevents fuel gelling during extreme temperatures.
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Engine Maintenance
Great for mechanics or DIY enthusiasts wanting to enhance diesel fuel efficiency and prevent wear.
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Gasoline Vehicle Owners
Not suitable for users with gasoline engines; designed specifically for diesel fuel applications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of diesel fuel is Opti-Lube XL compatible with?
Answer: Opti-Lube XL is formulated specifically for ultra-low sulfur diesel (ULSD). -
Question:
How often should I use Opti-Lube XL Diesel Fuel Additive?
Answer: Regular use is recommended for maintaining peak engine performance and longevity. -
Question:
Can I use this additive in all driving conditions?
Answer: Yes, Opti-Lube XL is designed for year-round use and is suitable for all driving conditions.
opti-lube inc Editorial Review
**** Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive is garnering a positive response from customers who have integrated it into their diesel engines. While some users are still awaiting the winter months to fully test its performance against fuel gelling, the early signs are promising. Users have reported noticeable improvements in mileage and engine performance, with trucks running smoother and more efficiently. The longevity of the product's effectiveness is highlighted by several long-time users who have incorporated it into their regular maintenance routine for over three years, Consistently noting the satisfaction with injector performance and the absence of fuel issues. Overall, customer sentiment indicates that Opti-Lube XL is a reliable choice for diesel fuel enhancement and maintenance. **
Customer Reviews & Ratings
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Pros
- Improves mileage and engine performance
- Long-term users report Consistent satisfaction (3+ years)
- Positive impact on injector condition
- Effective at preventing fuel problems
Cons
- Limited evidence on cold-weather performance as winter conditions are still to be fully tested
Platform Trust & Buyer Confidence
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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
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“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
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23-Jul-26 · via Trustpilot
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XCD 256
Order now and get it around Sunday, September 06
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Features & Benefits
- Maximizes lubricity protection for modern diesel engines.
- Improves fuel efficiency and power output.
- Cleans injectors and prevents future deposit build-up.
- Protects against rust, corrosion, and water contamination.
- Designed for consistent all-season performance and compatibility with modern emission systems.
- Cost-effective solution for extending engine life and maintaining performance.
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