SKU: 500670
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® SAE 15W-40 API CK-4 Synthetic Blend Engine Oil is an extreme performance high-temperature, high-shear viscosity synthetic blend oil formulated to meet the improved specifications for 2017 and newer engines while remaining fully compatible with 2016 and prior engines previously using CJ-4.
This engine oil delivers superior oxidation protection for hotter, heavy-duty engines, minimizing acid formation, deposits, and viscosity increase. It promotes reduced wear, improved shear stability, greater oxidation stability, and foam prevention.
| Property | Value |
|---|---|
| SAE Viscosity Grade | 15W-40 |
| API Specification | CK-4 |
| Blend Type | Synthetic Blend |
| High-Temperature, High-Shear (HTHS) | Yes |
| Engine Compatibility | 2016 and older (CJ-4), 2017 and newer |
| Oxidation Stability | High |
| Shear Stability | Enhanced |
| Foam Prevention | Yes |
| SKU# | 500670 |
This synthetic blend engine oil is designed to ensure maximum protection, extended engine life, and optimal performance in a wide range of diesel and gasoline engines under severe operating conditions.
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