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Reliant Premium 5W40 - 6 Gallon 5W40

5W40
Original price $254.76 USD - Original price $254.76 USD
Original price $254.76 USD
$254.76 USD
$254.76 USD - $254.76 USD
Current price $254.76 USD

Specifications:

Contents:
1 Box
Manufacturer:
D-A Lubricant Company
MPN:
52265
SKU:
BPEN-52265
UPC:
816558023848
Item Count:
1
Volume:
6 Gallon
Viscosity:
5W40
Dimensional Weight:
53.0 lbs
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Reliant FS engine oils have been specifically formulated to meet today’s heavy-duty diesel OEM (Original Equipment Manufacturer) requirements and stringent API Commercial Category CK-4 specifications. Blended with state-of-the-art, technologically advanced additives and superior quality synthetic base oils, Reliant FS engine oils surpass the higher performance demands of model year 2017 and newer heavy-duty diesel engine hardware. The API Commercial Category CK-4 offers backwards compatibility for older diesel engines requiring older, obsolete Commercial classifications including CJ-4, CI-4 Plus, CI-4 and CH-4. D-A Reliant FS engine oils promote robust engine cleanliness and protects against deposit formation.
  • Reliant Full Synthetic engine oils promote robust engine cleanliness and protects against deposit formation. They also guard against viscosity increase by affording superior thermal / oxidation stability under extreme temperature ‘severe service’ (duty) operation. and effectively minimize harmful oxidative conditions
  • Maintains film strength and shear stability throughout intended service, equating to longer, more pronounced service drain intervals.
  • Provides outstanding pumpability / flowability in extreme cold ambient environments.
  • Affords significant alkalinity or higher Total Base Number to maximize acid neutralization and prevent harmful component corrosion.
  • Size - 6 Gallon Bag-in-a-Box

In stock. Try subscribed delivery and have your order packed and shipped on your schedule. Pickup available Hours: 10a-5p M-F

Ships: Friday, Dec 05 2025

Cen Warehouse: Edwards, IL
Qty: 2 Boxs
Deliv: 12/09 - 12/11
Pickup: Fri 12/05

Product Features

Origin Guarantee Guaranteed Origin
High Performance Icon High Performance Specification
Corrosion Icon Corrosion Resistance
Reliant FS engine oils have been specifically formulated to meet today’s heavy-duty diesel OEM (Original Equipment Manufacturer) requirements and stringent API Commercial Category CK-4 specifications. Blended with state-of-the-art, technologically advanced additives and superior quality synthetic base oils, Reliant FS engine oils surpass the higher performance demands of model year 2017 and newer heavy-duty diesel engine hardware. The API Commercial Category CK-4 offers backwards compatibility for older diesel engines requiring older, obsolete Commercial classifications including CJ-4, CI-4 Plus, CI-4 and CH-4. D-A Reliant FS engine oils promote robust engine cleanliness and protects against deposit formation.
  • Reliant Full Synthetic engine oils promote robust engine cleanliness and protects against deposit formation. They also guard against viscosity increase by affording superior thermal / oxidation stability under extreme temperature ‘severe service’ (duty) operation. and effectively minimize harmful oxidative conditions
  • Maintains film strength and shear stability throughout intended service, equating to longer, more pronounced service drain intervals.
  • Provides outstanding pumpability / flowability in extreme cold ambient environments.
  • Affords significant alkalinity or higher Total Base Number to maximize acid neutralization and prevent harmful component corrosion.
  • Size - 6 Gallon Bag-in-a-Box

Commercial or Residential Delivery available

LTL, Lift Gate, and Parcel Delivery

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1 (888) 898-6867

Emails Us

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Frequently asked spec questions about this product:

Q: What is the cost of a Box of D-A Lubricant Company Reliant Premium 5W40 - 6 Gallon 5W40 P/N:BPEN-52265?
A: A Box of D-A Lubricant Company Reliant Premium 5W40 - 6 Gallon 5W40 BPEN-52265 costs $254.76 USD at Bulk55 with a unit price of $254.76 USD per Box

Q: Do you offer other quantities of D-A Lubricant Company Reliant Premium 5W40 - 6 Gallon 5W40 P/N:BPEN-52265?
A: We may also offer D-A Lubricant Company Reliant Premium 5W40 - 6 Gallon 5W40 P/N:BPEN-52265 in Cartons, Boxes, or Pallet quantities.

Q: How does this usually ship?
A: This package weighs 53.0 lbs and can ship via parcel. For larger quantities we can palletize this for freight shipment at a cost savings.

Q: How much does this Box of D-A Lubricant Company Reliant Premium 5W40 - 6 Gallon 5W40 P/N:BPEN-52265 weigh?
A: This package weighs 53.0 lbs and contains 1 Box weighing 53.0 lbs ea.

Q: What are other common terms that refer to this Reliant Premium 5W40 - 6 Gallon 5W40?
A: People also find this product by searching for reliant oil 5W40, premium synthetic 5W40, 6 gallon diesel oil, 5W40 HD motor oil, reliant brand 5W-40, cold start diesel oil, bulk 5W40 oil jug