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🛠️ Keep your diesel running smoother, longer — don’t let your engine miss out!
Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive is a concentrated 8oz formula designed for ultra-low sulfur diesel engines. It enhances fuel lubricity, protects injectors and fuel pumps, and maintains fuel system cleanliness year-round. Suitable for passenger vehicles, pickups, and heavy-duty diesel applications, it supports consistent fuel delivery and reliable engine operation with routine use.
| ASIN | B01J2CRS1U |
| Best Sellers Rank | #788,916 in Automotive ( See Top 100 in Automotive ) #258 in Diesel Additives |
| Brand Name | Opti-Lube |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (12) |
| Included Components | Opti-Lube XL 8oz Bottles |
| Item Form | Liquid |
| Item Highlight | Best lubricity performance for maximum fuel-pump and injector protection |
| Item Type Name | Opti-Lube XL Xtreme Lubricant Diesel Fuel Additive |
| Item Weight | 3 pounds |
| Liquid Volume | 8 |
| Manufacturer | Opti-Lube |
| Model Number | OPT-XL8 |
| Number of Items | 1 |
| Part Number | OPT-XL8 |
| Recommended Uses For Product | Automotive |
| UPC | 853001004399 |
| Unit Count | 48 Fluid Ounces |
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