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Reliant Premium 15W-40 HD Diesel Engine Oil Quart Bottles 12 Bottles
Specifications:
12 Count Multipack
Reliant Premiumâ„¢ SAE 15W40 Heavy Duty Diesel Synthetic Blend Engine Oil Quart Bottles
D-A Lubricant Company developed Reliant Premium to respond to the new challenges of diesel engine protection. Formulated to exceed the basic industry standards, Reliant Premium offers users a truly differentiated option from the average engine oil. Compared to previous generations, or products just meeting the new standards, Reliant Premium will deliver: Substantial engine durability improvements for long, reliable equipment life; Enhanced resistance to oil breakdown to maintain flow properties and maximize drain interval potential; Exceptional ability to suppress harmful acids generated in combustion; Confidence of performance in both new and older vehicle models (backwards compatible)
- Combination of synthetic blend technology and unique additives ensure excellent thermal and oxidation stability while protecting against the harmful effects of cold temperature start-ups
- Enhanced resistance to oil breakdown to maintain flow properties and maximize drain interval potential
- Exceptional ability to suppress harmful acids generated in combustion
- Includes an optimized detergent balance that reduces the impact to DPF flow rate
- Improves service intervals over traditional detergent systems

In stock. Try subscribed delivery and have your order packed and shipped on your schedule. ✔Pickup available Hours: 10a-5p M-F
Ships: Thursday, Jul 10 2025
Deliv: 07/14 - 07/16
Pickup: Thu 07/10
Product Features


12 Count Multipack
Reliant Premiumâ„¢ SAE 15W40 Heavy Duty Diesel Synthetic Blend Engine Oil Quart Bottles
D-A Lubricant Company developed Reliant Premium to respond to the new challenges of diesel engine protection. Formulated to exceed the basic industry standards, Reliant Premium offers users a truly differentiated option from the average engine oil. Compared to previous generations, or products just meeting the new standards, Reliant Premium will deliver: Substantial engine durability improvements for long, reliable equipment life; Enhanced resistance to oil breakdown to maintain flow properties and maximize drain interval potential; Exceptional ability to suppress harmful acids generated in combustion; Confidence of performance in both new and older vehicle models (backwards compatible)
- Combination of synthetic blend technology and unique additives ensure excellent thermal and oxidation stability while protecting against the harmful effects of cold temperature start-ups
- Enhanced resistance to oil breakdown to maintain flow properties and maximize drain interval potential
- Exceptional ability to suppress harmful acids generated in combustion
- Includes an optimized detergent balance that reduces the impact to DPF flow rate
- Improves service intervals over traditional detergent systems