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SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail
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SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail
Ultra1Plus SAE 15W-40 provides enhanced protection and superior performance for your diesel engine, ensuring long-lasting reliability.
SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail
Item #: 221715519

SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail

Item #: 221715519

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Ultra1Plus SAE 15W-40 provides enhanced protection and superior performance for your diesel engine, ensuring long-lasting reliability.
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What Stands Out

High Viscosity Stability
SAE 15W-40 offers excellent viscosity stability under varying temperatures, ensuring optimal engine protection and performance, reducing wear and prolonging engine life.
API Certification
Meets API CK-4/SN standards, providing assurance of quality and reliability, delivering superior protection for modern diesel engines against wear, oxidation, and deposits.
5 Gallon Pail
Convenient 5-gallon pail offers a practical solution for heavy-duty applications, ensuring you have enough oil for extended use, ideal for fleets and heavy machinery.

Product Details

Shop SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail online at a best price in The Bahamas. B0D18GT9MK
Container TypePail
Compatible with Vehicle TypeBuses, Off-road / Industrial equipment, Truck, Vans
Flash Point220 Degrees Celsius
Automotive Fit TypeVehicle Specific Fit
Liquid Volume5 Gallons
Brand NameULTRA 1PLUS
Manufacturer Part NumberUFS1540CK4SNP
UPC810050657570
ManufacturerUltrachem LLC
Size5 Gallon Pail
Model NumberUFS1540CK4SNP
Item Weight38 Pounds (17.24 kg)
Item Type NameMotor oil
Included Componentsoil
Unit Count768.61 Fluid Ounces
BrandULTRA 1PLUS
Package InformationPail
Vehicle Service TypeBuses, Off-road / Industrial equipment, Truck, Vans

Who Should Buy?

Suitable For
  • Commercial Fleets

    Ideal for commercial vehicles requiring reliable engine performance and extended oil change intervals for heavy-duty usage.

  • Heavy Machinery

    Perfect for construction and agricultural equipment that operates under harsh conditions and demands high viscosity protection.

  • Long-distance Trucking

    Designed for long-haul trucks where engine efficiency, fuel economy, and wear protection are paramount for extended journeys.

Not Suitable For
  • Gasoline Engines

    Not suitable for gasoline engines that require different oil specifications for optimal performance and protection.

Product Description

SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil | API CK-4/SN | 5 Gallon Pail

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Ultra1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil used for?

    Answer: Ultra1Plus SAE 15W-40 is specifically designed for use in heavy-duty diesel engines, ensuring optimal performance and protection. This oil is ideal for both on-highway and off-highway vehicles, making it suitable for trucks, buses, and agricultural machinery. By using a full synthetic formulation, it provides enhanced resistance to thermal breakdown, and performance benefits in extreme temperatures, ensuring that your engine runs smoothly under demanding conditions.
  • Question: What are the benefits of using full synthetic oil like Ultra1Plus?

    Answer: Full synthetic oils, such as Ultra1Plus SAE 15W-40, offer superior lubrication compared to conventional oils. They provide better protection against engine wear, extended drain intervals, and improved fuel efficiency. Additionally, this oil maintains its viscosity under a wide range of temperatures, preventing sludge and deposit formation. This ensures that your engine remains clean and operates efficiently, extending its lifespan and reducing maintenance costs.
  • Question: How does API engine oil classification affect my engine?

    Answer: API classifications, like CK-4SN, denote specific performance standards for engine oils. The 'CK-4' label indicates that the oil is designed for high-performance diesel engines, offering better oxidation stability and help in preventing oil breakdown. The 'SN' classification means the oil is also suitable for gasoline engines, providing versatility. Choosing an oil with the correct API classification, like Ultra1Plus, ensures compliance with manufacturer specifications and optimizes engine performance.
  • Question: Can I use Ultra1Plus SAE 15W-40 in older diesel engines?

    Answer: Yes, Ultra1Plus SAE 15W-40 is suitable for both newer and older diesel engines. It meets the latest API and OEM requirements, making it compatible with various engine technologies. Older engines particularly benefit from full synthetic formulations due to their enhanced cleaning properties and ability to control deposits. This helps preserve older engines' performance and can even rejuvenate them if previously used with lower quality oils.
  • Question: How often should I change my oil when using Ultra1Plus 15W-40?

    Answer: The oil change interval when using Ultra1Plus 15W-40 depends on several factors, including engine type, driving conditions, and manufacturer recommendations. However, due to its full synthetic formulation, many users can extend oil change intervals beyond conventional oils—typically between 7,500 to 15,000 miles under normal driving conditions. It's vital to check your vehicle’s owner manual and consider usage conditions indoors or outdoors to determine the best interval.
  • Question: Is Ultra1Plus 15W-40 safe for emission-controlled diesel engines?

    Answer: Absolutely! Ultra1Plus SAE 15W-40 is designed to be safe for use in emission-controlled diesel engines, thanks to its formulation that minimizes harmful emissions while still providing stellar engine protection. It helps meet stringent exhaust emission regulations and maintains your vehicle's efficiency. Utilizing such oils ensures that your vehicle adheres to environmental regulations without compromising performance.
  • Question: What makes Ultra1Plus 15W-40 suitable for heavy-duty applications?

    Answer: Ultra1Plus 15W-40 is engineered specifically for heavy-duty applications, featuring enhanced anti-wear additives and thermal stability. This formulation protects against high load and temperature conditions found in commercial trucks and machinery. Operators in construction or transportation industries depend on the reliability of this product, as it provides longer service life and fewer breakdowns, vital for keeping operations running smoothly.
  • Question: What does the '15W-40' indicate on the label?

    Answer: The '15W-40' on Ultra1Plus denotes the oil's viscosity grades. The '15W' indicates it performs well in winter conditions, with 'W' standing for winter, while '40' indicates its viscosity at high temperatures. This means that Ultra1Plus provides great engine protection during start-up in colder temperatures and maintains robust performance at high operating temperatures, ensuring the right balance for heavy-duty engines used throughout the year.
  • Question: Are there any special storage requirements for Ultra1Plus SAE 15W-40?

    Answer: Yes, it's important to store Ultra1Plus SAE 15W-40 oil properly to maintain its quality. Keep it in a cool, dry place away from direct sunlight, and make sure the container is sealed tightly to prevent contamination. Storing oil under optimal conditions helps maintain its purity and performance characteristics, ensuring that it delivers the intended benefits when used in your engine.
  • Question: Where can I buy Ultra1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil?

    Answer: You can purchase Ultra1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil from Ubuy, which offers shipping options available in The Bahamas. Ensure you buy from Ubuy to access their competitive shipping rates and timely delivery, making it convenient for you to receive this essential engine oil right at your doorstep.

ULTRA 1PLUS Motor Oils UFS1540CK4SNP Editorial Review

The Ultra 1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil is garnering positive feedback from customers who appreciate its effectiveness and value. Many users report a noticeable improvement in engine performance after switching to this synthetic oil, which they deem to be superior to conventional oils. One user, after switching their Kubota BX2230 to synthetic, expressed a general satisfaction despite acknowledging that the tractor didn't sound significantly quieter, implying that the oil's reliability is what matters most. Customers are particularly enthused about the product's competitive pricing and American-made credentials, which enhance its appeal over other synthetic oils in the market. The oil has also been successfully used in various applications, including smaller engines like mopeds, highlighting its versatility and wide range of usability. While there's a mention of a minor quantity issue with a shipment, overall sentiments reflect confidence in the quality of the product. In summary, Ultra 1Plus SAE 15W-40 Full Synthetic Heavy-Duty Diesel Engine Oil stands out for its effectiveness, value for money, and wide application range. Users are generally pleased with their performance, reinforcing the reliability of switching to synthetic oil for their heavy-duty engines. **

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Pros

  • Effective performance improvements noted by customers
  • Competitive pricing
  • Made in America
  • Versatile applications beyond just heavy-duty diesel engines

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Features & Benefits

  • Advanced protection against oil oxidation and engine wear.
  • Exceeds performance criteria of multiple API service categories.
  • Strong shear stability for stay-in-grade performance.
  • Minimizes oil consumption and reduces need for top-ups.
  • Versatile use for various diesel engine models.
  • Effective for maintaining emission control system durability.

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