Delo 400 XLE Heavy Duty Synblend Diesel Engine Oil 15W-40, 1 Gallon, Pack of 1
Engineered for modern diesel engines, this premium synthetic blend offers superior performance across a range of demanding applications. It's specifically designed to work with 2025 GHG 17 compliant engines and 2025 low emission diesel engines equipped with advanced systems like Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF), and Exhaust Gas Recirculation (EGR). Its ISOSYN Advanced Technology ensures exceptional oxidation control, keeping critical engine components like pistons and turbochargers free from harmful deposits while maintaining smooth operation even in high-stress conditions. With improved low-temperature pumpability, it flows more easily in cold weather than conventional SAE 15W-40 oils, reducing startup strain and enhancing reliability. This makes it a versatile choice for both on-road and off-road fleets, were consistent performance and minimal maintenance are essential.
Whether you're managing a heavy-duty commercial vehicle fleet or operating machinery with Tier IV emission standards, this oil provides long-term protection and efficiency.Its advanced detergent and dispersant additives create a robust defense against wear and corrosion, extending the life of cylinders, rings, and valve trains while lowering overall maintenance costs. The formulation also supports improved soot dispersancy, keeping the engine cleaner and ensuring optimal performance over extended intervals. Plus, its compatibility with older API oil categories and previous engine models means it's a reliable option for upgrading or maintaining diverse equipment without compromising on performance. This combination of durability and cost-effectiveness makes it ideal for maximizing uptime and minimizing downtime.
- Pros: Long oil life, exceptional wear and deposit control, enhanced low-temperature performance, compatibility with older API categories and engine models, optimized DPF longevity, and reduced maintenance expenses.
- Cons: Limited to SAE 15W-40 viscosity grade, requires proper engine system compatibility for optimal emissions control, and not suitable for all transmission specifications.
| viscosity Grade | SAE 15W-40 |
|---|---|
| API Certification | CK-4 |
| Compliant With | 2025 GHG, 2025 Low Emission, Tier IV Emission Standards |
| transmission Compatibility | Allison TES-439 |
| Deposit Control | Superb oxidation and soot dispersancy |
| Low-Temperature Performance | Improved pumpability vs. conventional SAE 15W-40 |
| Oil Drain Duration | Extended life for on/off-road applications |
| Equipment Utilization | minimized downtime and maintenance costs |
Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil, 1 Gallon
Engineered for heavy-duty performance,this synthetic blend diesel oil combines advanced base oils with triple protection Plus technology to deliver superior durability and efficiency. Its enhanced low-temperature flow ensures smooth operation in cold starts,safeguarding critical components while maintaining viscosity control even in extreme heat. This balance prevents premature wear, keeps deposits at bay, and extends the oil's lifespan, making it a reliable choice for demanding environments.The formulation also prioritizes engine cleanliness, protecting pistons from harmful buildup and supporting longer oil drain intervals without sacrificing protection.whether you're navigating long-haul routes,operating construction equipment,or tending to agricultural machinery,this oil adapts to the strain of high-power engines while upholding performance standards essential for modern diesel applications.
Designed to meet rigorous industry and OEM specifications, this oil ensures compatibility with a broad range of diesel engines, from pickup trucks to commercial fleets and industrial machinery. its low-ash composition is crucial for maintaining emission compliance, preventing clogging in exhaust after-treatment systems, and optimizing fuel efficiency. By surpassing API CK-4 wear limits by 37%, it offers a level of protection that keeps engines running reliably for years. The limited warranty, valid up to 10 years or 300,000 miles (whichever comes first), adds long-term confidence for users who prioritize both performance and peace of mind in their maintenance routines.
- Pros
- triple Protection plus technology reduces wear and deposits considerably
- Excellence in cold-weather performance with smooth low-temperature flow
- Compliance with major industry standards (API CK-4, CJ-4, etc.) and OEM requirements
- Extended oil drain intervals thanks to advanced engine cleanliness
- Improved fuel efficiency through low-ash formulation
- Robust warranty for long-term reliability
- Cons
- Higher cost compared to conventional oils
- Not suitable for all small or specialized diesel engines
- Warranty conditions require exclusive use of the product
| Specification | Benefit |
|---|---|
| Triple Protection Plus | Reduces wear by 37%, ensures deposit control, and enhances oil stability |
| 15W-40 viscosity | Optimizes performance across varying temperatures and operating conditions |
| Low-ash formulation | Maintains emission compliance and improves fuel efficiency |
| Extensive approvals | Compatible with leading OEMs like Caterpillar, Cummins, and Volvo |
Mobil 1 Turbo Diesel Truck Full Synthetic Motor Oil 5W-40, 1 gal
This oil is engineered to keep both light- and heavy-duty diesel engines running smoothly, even in the toughest conditions. Whether you're driving a turbocharged pickup truck or operating machinery in extreme environments like mining or agriculture, its advanced formula ensures long-lasting protection by minimizing wear and extending the time between oil changes. the benefits of this product go beyond basic lubrication-it's designed to help improve fuel efficiency, making it a smart choice for drivers and operators who prioritize performance and cost savings. Its compatibility with modern low-emission engines and EGR systems makes it especially valuable for those navigating increasingly stringent environmental regulations. Plus, the oil's exceptional stability shields critical engine components from harmful deposits, reducing maintenance headaches and keeping your equipment in top condition.
Developed in collaboration with leading manufacturers, this product blends cutting-edge technology with proven reliability to meet the high demands of today's diesel engines. It delivers consistent performance across a wide range of applications, from refrigerated units to well-maintained fleets, without compromising on protection. The oil's low-temperature pumpability ensures smooth start-ups in cold weather, while its thermal resilience prevents breakdowns during high-stress operations. By reducing sludge buildup and deposits, it helps maintain engine efficiency over time, making it an ideal solution for those who want to optimize their machine's lifespan and performance. Its versatility and robust formulation make it a trusted choice for mixed fleet operations, simplifying maintenance for busy professionals.
Pros
- Extended Engine Life - Reduces low-temperature sludge and high-temperature deposits.
- Long Drain Capability - Minimizes the need for frequent oil changes,saving time and money.
- Enhanced Fuel Economy - Optimizes engine efficiency for cost savings.
- Severe Condition Performance - Built for heavy-duty applications like mining and transportation.
- EGR and Low-emission Compatibility - Designed for modern engines with advanced emissions systems.
Cons
- Viscosity specificity - Formulated for 5W-40; not suitable for other viscosities.
- Cost Consideration - Full synthetic oil might potentially be pricier than conventional alternatives.
AC Delco DexosD 0w-20 engine Oil and Oil Filter Change Kit For 3.0L Duramax Diesel LM2
Engineered for peak performance, this 7-quart synthetic oil blend delivers advanced protection tailored for modern engines, particularly those with turbocharging systems. Its SAE 0W-20 viscosity grade ensures smooth operation in cold starts while maintaining efficiency across a wide range of temperatures, making it ideal for drivers in variable climates.Backed by OEM approvals like GM dexosD, it's trusted by manufacturers to meet rigorous standards that combat harmful deposits, minimize wear, and guard against low-speed preignition-a critical concern for high-performance automotive applications. whether you're navigating city traffic or tackling long highway stretches, this oil offers consistent reliability without compromising on fuel economy or engine longevity.
Designed to exceed ILSAC GF-5 and API standards, this oil prioritizes long-term engine health by reducing friction and sludge buildup, even under demanding conditions. Its compatibility with energy-conserving performance requirements means it helps modern engines run more efficiently, translating to better fuel savings and lower emissions without sacrificing power.The APIService Classification certifications ensure it's suitable for use in a variety of vehicles, adapting to their specific needs while maintaining optimal lubrication. With a focus on durability and clean performance, it's a smart choice for drivers seeking a balance between protection and efficiency in today's high-tech vehicles.
- Pros
- exceeds industry standards for deposit and wear protection
- formulated for turbocharged engines and extreme conditions
- OEM-approved for GM dexosD compatibility
- Energy-efficient with modern fuel-saving technology
- Convenient 7-quart size for easy changes
- Cons
- Higher cost compared to conventional oils
- Specific OEM approval may limit general use
- Viscosity grade optimized for certain climates
| Spec | Detail |
|---|---|
| Oil Type | Synthetic |
| Capacity | 7 Quarts |
| Viscosity | SAE 0W-20 |
| OEM Approvals | GM dexosD |
| Standards | ILSAC GF-5, API, Energy Conserving |
| Highlighted Protection | Deposits, Wear, Low-Speed Preignition |
| Suitable For | Modern Turbocharged Engines |
ACDelco DexosD Oil Change Kit 0W-20 Light Duty Diesel Engine Oil 19370138, 10-2025 and AC Delco PF66, 55495105, 19391402 Oil Filter (See Description For compatible vehicles)
Engineered for GM vehicle owners seeking dependable performance,this oil change kit delivers precision-matched components that meet original equipment standards. The 0W-20 light duty diesel engine oil ensures smooth operation and optimal protection, even under demanding conditions, while the high-quality oil filter works tirelessly to remove contaminants and maintain engine cleanliness. Whether you're maintaining your vehicle at home or relying on professional service, the kit's design simplifies the process with a streamlined set of tools and fluids that align with GM's rigorous specifications. Its reliability means fewer trips to the mechanic and longer intervals between oil changes, giving you peace of mind with every use.
Designed for durability and consistent performance,this kit offers a trusted solution for keeping your diesel engine running efficiently. The oil's advanced formulation resists breakdown and minimizes sludge buildup, safeguarding critical engine parts over time.The oil filter, built to exacting standards, ensures reliable filtration without compromising flow, balancing efficiency with longevity. With components crafted for a perfect fit, form, and function, it's an ideal choice for those who prioritize quality without sacrificing convenience. The result is a maintenance routine that's easy to follow, effective in results, and built to last.
- Pros
- GM-certified for OE-level reliability
- Ensures optimal engine protection and efficiency
- Streamlined design for hassle-free oil changes
- Durable materials withstand regular use
- Cons
- Limited to specific GM vehicle models
- Not interchangeable with non-GM engines
- Higher cost compared to generic alternatives
- Requires proper tools for installation
| Feature | Detail |
|---|---|
| Viscosity | 0W-20 |
| Engine Oil Type | Light Duty Diesel |
| Oil filter Model | PF66, 55495105, 19391402 |
| Compatibility Note | See description for supported vehicles |
| Product | Key Features | Pros | Cons |
|---|---|---|---|
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ACDelco dexosd Oil Change Kit 0W-20 Light Duty Diesel |
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Embrace a New Era
Delo 400 XLE Heavy Duty Synblend Diesel Engine Oil 15W-40, 1 Gallon
offers durable performance and extended drain intervals for heavy-duty engines.
Shell Rotella T5 Synthetic Blend 15W-40 Diesel Engine Oil, 1 Gallon
Delivers exceptional lubrication with a standout 10-year warranty for long-term reliability.
Mobil 1 Turbo Diesel Truck full Synthetic Motor Oil 5W-40, 1 Gal
Provides superior protection and enhanced fuel efficiency for high-performance diesel engines.
ACDelco DexosD Oil Change Kit 0W-20 Light Duty Diesel Engine Oil 19370138, 10-2025 and AC Delco PF66 Oil Filter
Manufactured to GM OE specification for seamless fit, form, and function in compatible vehicles.
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