DURAGARD® DIAMOND PLATE® 15W40 OIL, PREMIUM LONG LIFE, 12 TBN SYNTHETIC BLEND, API CERTIFIED CI-4 PLUS/SM – 55 GALLON DRUM

SKU: 188333

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DURAGARD® DIAMOND PLATE® 15W40 Oil – Premium Long Life Synthetic Blend High-performance engine oil designed for durability, efficiency, and extended...
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Storage Instructions

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.

Shipping & Returns

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® 15W40 Oil – Premium Long Life Synthetic Blend

High-performance engine oil designed for durability, efficiency, and extended service life.

Overview

DURAGARD® DIAMOND PLATE® 15W40 Oil is a premium synthetic blend formulated to deliver consistent performance in demanding diesel and gasoline engines. With advanced additive technology and a strong 12 TBN reserve, it helps maintain engine cleanliness, reduce wear, and provide reliable protection under high load and temperature conditions.

Engine Protection

Minimizes wear and extends engine life.

Thermal Stability

Performs reliably at high temperatures.

Clean Operation

Controls sludge and deposits effectively.

Extended Oil Life

High TBN supports longer service intervals.

Applications

  • Heavy-duty diesel engines
  • Gasoline-powered vehicles
  • On-road and off-road equipment
  • Commercial fleets and industrial use

Key Benefits

  • Advanced synthetic blend formulation
  • High 12 TBN for durability
  • Strong oxidation resistance
  • Reliable viscosity control
  • Supports modern engine requirements

Product Specifications

Property Details
Product Type Engine Oil
Viscosity Grade 15W40
Base Oil Synthetic Blend
TBN 12
API Classification CI-4 Plus / SM
Application Diesel & Gasoline Engines
Packaging 55 Gallon Drum
SKU# 188333

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