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🛠️ Keep your diesel running smoother, stronger, and colder—because your engine deserves the best.
Opti-Lube XPD All-Season Diesel Fuel Additive is a premium 4oz liquid formula designed to enhance ultra-low sulfur diesel fuel by boosting cetane up to 3 points, improving lubricity to protect fuel system components, cleaning injectors, and preventing fuel gelling down to -10°F. Each bottle treats up to 16 gallons of diesel, making it ideal for trucks, farm, and construction equipment to ensure reliable, efficient, and long-lasting engine performance across all seasons.
| ASIN | B00R573TM2 |
| Best Sellers Rank | #23,657 in Automotive ( See Top 100 in Automotive ) #33 in Diesel Additives |
| Brand Name | Opti-Lube |
| Container Type | Bottle |
| Customer Reviews | 4.4 4.4 out of 5 stars (47) |
| Included Components | XPD 4oz Bottles |
| Item Form | Liquid |
| Item Highlight | Most popular year-round formula with lubricity, cetane, cleaning and cold-flow protection |
| Item Type Name | Opti-Lube XPD All-in-ONE Diesel Fuel ADDITIVE: 4oz Bottles |
| Item Weight | 4 ounces |
| Liquid Volume | 4 |
| Manufacturer | Opti-Lube |
| Material | Liquid-based |
| Model Number | OPT-XPD4 |
| Number of Items | 1 |
| Number of Packs | 8 |
| Part Number | OPT-XPD4 |
| Recommended Uses For Product | Automotive, Industrial |
| Specific Uses For Product | Diesel Engines (Trucks, Farm Equipment, Construction Equipment), Various Weather Conditions |
| UPC | 853001004603 |
| Unit Count | 32 Ounce |
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