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Opti-Lube XL Xtreme Diesel Fuel Additive - 1 Gallon with Hand Pump & 2 Empty Bottles, Treats Up to 1,280 Gallons, Model OPT-XL
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Vendor: Opti-Lube
Type: Fuel System
Sku: WBCARB00MAU9PV8
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
⚠️ California Proposition 65 Warning :
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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Opti-Lube XL Xtreme Diesel Fuel Additive - 1 Gallon with Hand Pump & 2 Empty Bottles, Treats Up to 1,280 Gallons, Model OPT-XL
$100.09
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
- Q: What is the size of the Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive? A: The size of the Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive is one gallon. It also comes with a hand pump and two empty four-ounce bottles.
- Q: What materials are used in the Opti-Lube XL Xtreme Lubricant? A: Opti-Lube XL is a liquid fuel additive formulated for diesel engines. It contains solvents like naphtha and 1,3,5-trimethylbenzene.
- Q: What are the dimensions of the product packaging? A: The product packaging measures eight and a half inches in length, four and a half inches in width, and ten and a half inches in height.
- Q: How do I use the Opti-Lube XL Xtreme Lubricant? A: To use the Opti-Lube XL, simply add it to your diesel fuel at a mix ratio of one to five hundred twelve. It is designed for ultra-low-sulfur diesel fuel.
- Q: Is this product suitable for all diesel engines? A: Yes, the Opti-Lube XL is compatible with all diesel engines, including trucks, farm, and construction equipment.
- Q: Can I use this product with biodiesel fuel? A: Yes, Opti-Lube XL is compatible with biodiesel blends, improving the lubricity and performance of the fuel.
- Q: How do I store the Opti-Lube XL Xtreme Lubricant? A: Store the Opti-Lube XL in a cool, dry place away from direct sunlight. Keep the container tightly closed when not in use.
- Q: What safety precautions should I take when using this product? A: Always handle Opti-Lube XL with care as it is flammable. Avoid exposure to open flames and ensure proper ventilation during use.
- Q: What is the shelf life of the Opti-Lube XL Xtreme Lubricant? A: The shelf life of Opti-Lube XL is typically two years if stored properly in a sealed container.
- Q: Is the Opti-Lube XL Xtreme Lubricant safe for the environment? A: Yes, Opti-Lube XL is designed to be safe for the environment when used as directed, helping to reduce emissions and improve fuel efficiency.
- Q: How does Opti-Lube XL improve fuel economy? A: Opti-Lube XL enhances fuel economy by increasing lubricity, which reduces friction and allows engines to run more efficiently.
- Q: Can this product help prevent fuel injector clogging? A: Yes, Opti-Lube XL cleans fuel injectors and helps prevent future build-up of residues, improving engine performance.
- Q: What if the product arrives damaged? A: If the product arrives damaged, contact customer support within thirty days for a replacement or refund.
- Q: Are there any special return policies for this product? A: Yes, Opti-Lube XL has a standard thirty-day return policy for unopened items. Opened products may be eligible for a partial refund.
- Q: What should I do if I experience issues with the product? A: If you experience any issues with Opti-Lube XL, reach out to customer support for assistance and troubleshooting steps.