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Item #:
35963406
Royal Purple Duralec Super 15W-40 Diesel Motor Oil, Diesel Vehicles, 7.7 lbs, 1 Gallon
88% of respondents would recommend this to a friend
Item #:
35963406
AUD 82
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 60 items left in stock.
Order now and get it around Thursday, October 01
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Duralec Super Diesel motor oil is a high performance synthetic engine oil made for those diesel engines requiring the use of an emissions compliant oil
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What Stands Out
High Performance
Formulated for exceptional performance in diesel engines, enhancing power and efficiency while extending engine life under heavy load conditions.
Superior Protection
Provides outstanding protection against wear, corrosion, and deposits, ensuring optimal engine cleanliness and reliability in harsh environments.
Versatile Use
Designed for a wide range of diesel vehicles, offering flexibility for commercial fleets and personal use while meeting stringent industry standards.
Product Details
- High performance synthetic engine oil for diesel engines requiring emissions compliant oil
- Maximizes component life and extends drain intervals
- Improves fuel performance with high temperature breakdown resistance
- Provides excellent low temperature pumpability to minimize startup wear
- Reduces exhaust emissions and keeps engines clean
- API-licensed CK-4 diesel motor oil that won't harm seals
| Motor oil viscosity | 15W - 40 |
| Motor oil type | Synthetic Blend Motor Oils |
| Diesel fuel compatible | Y |
| Size | 1 Gallon (128 Ounces) |
| Product line | Duralec |
| Brand | Royal Purple |
| Rec. use | Automotive |
| Number of engine cycles | 4 Cycle |
| Vehicle type | Car, Crossover & Minivan, Light Truck, Pickup Truck, Truck, Sport Utility Vehicle, CUV, Bus |
| Features | Easy Installation, Heavy-Duty, Premium, Universal |
| Vehicle make | Diesel |
| Has high mileage additives | N |
| Item Weight | 7.7 lbs (3.49 kg) |
Who Should Buy?
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Heavy-Duty Truck Owners
Ideal for owners of heavy-duty diesel trucks needing high performance and protection during heavy loads and long trips.
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Construction Equipment
Recommended for construction site equipment to ensure dependable operation under extreme conditions and prolonged service intervals.
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Long-Distance Drivers
Perfect for drivers covering long distances regularly, providing enhanced oil life and engine protection in demanding conditions.
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Gasoline Vehicles
Not suitable for gasoline engines as it is specifically formulated for diesel engines, lacking the appropriate additives.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of diesel engines is this oil suitable for?
Answer: Duralec Super Diesel motor oil is suitable for diesel engines requiring the use of an emissions compliant oil for the 2007 and 2010 emissions equipment. -
Question:
What are the benefits of using this motor oil?
Answer: It maximizes component life, extends drain intervals, improves fuel performance, and is resistant to high temperature breakdown and cold-induced startup wear. -
Question:
Is this product safe to use?
Answer: Yes, it is safe to use. However, it is important to be aware of the California State Chemical Warning.
Royal Purple 15W-40 Oil Diesel Editorial Review
Royal Purple Duralec Super 15W-40 Diesel Motor Oil is specifically formulated for diesel vehicles, featuring a synthetic blend for optimal performance. With a viscosity of 15W-40, this motor oil is designed to provide excellent lubrication for a variety of diesel engines, ensuring they run smoothly and efficiently. Its universal compatibility makes it suitable for a wide range of vehicles including cars, light trucks, and buses. Users appreciate its heavy-duty protection capabilities and ease of installation, making it a favored choice among automotive enthusiasts. The 1-gallon size should keep engines happy for a reasonable time between changes.
Customer Reviews & Ratings
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Pros
- Suitable for a wide range of diesel vehicles
- Heavy-duty protection for rough conditions
- Easy to install for quick oil changes
- Synthetic blend enhances engine performance
- Universal compatibility with different engine types
Cons
- May not include high mileage additives
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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AUD 82
Order now and get it around Thursday, October 01
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 60 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High performance synthetic engine oil
- Suitable for diesel engines with emissions equipment
- Maximizes component life
- Extends drain intervals
- Improves fuel performance
- Resistant to high temperature breakdown and cold-induced startup wear
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