SKU: 188330
Dry Goods: Store in a cool, dry place away from direct sunlight and moisture. Seal the packaging tightly after each use to preserve freshness.
Perishables: Refrigerate immediately upon receiving to maintain optimal freshness. Follow the specific storage temperature guidelines mentioned on the packaging.
Frozen Items: Keep frozen until ready to use. Follow the thawing instructions on the package for best results.
All products come with a "Best Before" or "Use By" date printed on the packaging. Please consume before this date to ensure the best quality.
For fresh or refrigerated items, use within [number of days] of opening.
All orders are processed within 1-3 business days.
Orders are not shipped or delivered on weekends or holidays.
Standard Shipping: 5-7 business days. Rates will be calculated at checkout.
Express Shipping: 2-3 business days. Rates will be calculated at checkout.
Delivery delays can occasionally occur due to unforeseen circumstances.
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DURAGARD® Diamond Plate® CI-4+ 15W40 is a premium long-life 12 TBN synthetic blend engine oil formulated for high-performance diesel engines. It delivers strong soot control, excellent wear protection, and stable lubrication performance under demanding operating conditions.
Suitable for diesel engines in on-road fleets, off-road machinery, and industrial equipment requiring reliable lubrication and extended drain capability under continuous operation.
| SKU# | 188330 |
| Brand | DURAGARD® |
| Product Line | Diamond Plate® |
| Viscosity Grade | CI-4+ 15W40 |
| Oil Type | Synthetic Blend |
| Performance Level | CI-4 Plus / SL |
| TBN Rating | 12 TBN |
| Packaging | 5 Gallon Pail |
| Engine Type | Heavy-Duty Diesel Engines |
Engineered to maintain consistent oil film strength and reduce wear under high stress conditions, ensuring stable performance and engine cleanliness over extended operating cycles.
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