10 Best Oil For 2018 Ram 2500 Diesel: Essential Insights For Owners 2026

The 2014-2019 Dodge Ram 2500-5500 6.4L Hemi Full Synthetic Oil Change Kit from Mopar OEM is designed for optimal engine performance. It contains high-quality full synthetic oil that enhances engine durability and efficiency. This comprehensive kit includes everything needed for a complete oil change, making maintenance straightforward and effective.

This product is ideal for owners of Dodge Ram trucks from 2014 to 2019 seeking an all-in-one solution for oil changes. It simplifies the maintenance process, ensuring that users can easily keep their engines running smoothly without the hassle of sourcing individual components. Perfect for both DIY enthusiasts and professionals.

The Mopar Genuine OEM Filters Bundle is essential for maintaining the 6.7L Cummins diesel engine in Ram trucks from 2013 to 2019. This bundle includes a fuel/water separator filter kit, fuel filter, and engine oil filter, ensuring that all critical filtration needs are met for optimal performance.

Ideal for owners of 2013-2019 Ram 2500 and 3500 models, this filter set is crucial for those who prioritize engine health. It provides the necessary components to keep the fuel system clean and maintain engine efficiency. A must-have for anyone looking to perform routine maintenance.

The Mopar Genuine OEM Filters Bundle for 2020-2024 Ram trucks is designed for the 6.7L Cummins diesel engine. This kit includes a fuel/water separator filter, fuel filter, and oil filter, providing comprehensive coverage for essential engine maintenance and performance optimization.

This product is perfect for owners of 2020-2024 Ram 2500 and 3500 models who want to ensure their engine’s longevity and efficiency. It offers all necessary components for effective filtration, making it an excellent choice for regular maintenance and care of diesel engines.

Doc’s Diesel 15W-40 Full Synthetic Oil Change Kit is designed for a wide range of Ram trucks. This kit includes premium synthetic oil and an oil filter, aimed at providing optimal protection against wear and enhancing fuel efficiency. It’s specifically tailored for Cummins engines from 1989 to 2024.

This product is ideal for truck owners who prefer to perform their own maintenance while ensuring top-tier engine protection. It simplifies the oil change process and is perfect for heavy-duty use, making it suitable for anyone who relies on their truck for tough jobs.

Doc’s Diesel Oil Filter D5335 is engineered for 6.7L and 5.9L Cummins engines. It features high-flow synthetic media and a heavy-duty metal housing, ensuring superior filtration and engine protection. This filter is compatible with various Ram models, providing reliable performance for demanding conditions.

This product serves truck owners looking for a dependable oil filter that enhances engine longevity. Its design caters to those who change their oil regularly, ensuring the engine remains clean and efficient. Ideal for anyone serious about maintaining their Cummins engine.

Valvoline Premium Blue Extreme SAE 5W-40 Full Synthetic Diesel Engine Oil offers excellent wear protection for heavy-duty applications. This oil is formulated to resist oxidation and combat sludge, ensuring optimum engine performance. It allows for extended oil drain intervals, making it a cost-effective choice for truck owners.

This product is designed for owners of diesel trucks who need reliable oil for strenuous driving conditions. It’s perfect for those who prioritize engine protection and efficiency, especially in cold weather or heavy load scenarios, ensuring that your engine runs smoothly for longer.

The 6.7 Cummins Fuel Filter Water Separator and Oil Filter Set is tailored for 2013-2018 Ram diesel engines. This set replaces several OEM part numbers, ensuring compatibility and performance. It is designed to protect the fuel system and engine from harmful particles, enhancing longevity.

This product is for Ram owners looking to maintain their diesel engines effectively. It offers peace of mind by ensuring that all necessary filters are included for optimal performance. Ideal for those who frequently drive in challenging conditions requiring high filtration standards.

The Aluminum Alloy Oil Filter Plug Tool is a specialized tool for Dodge Ram Cummins diesel engines, ensuring easy removal of oil filters. Made from aviation-grade aluminum, it is durable and designed to prevent oil spills during maintenance. This tool enhances efficiency for DIY oil changes.

This product is ideal for Ram truck owners who perform their own maintenance. It simplifies the oil change process, making it easier to remove filters without mess. Suitable for anyone looking for a reliable, high-quality tool for their diesel engine maintenance needs.

Doc’s Diesel Filter Set includes a fuel filter, water separator, and oil filter, all designed for 2013-2018 Ram Cummins models. These filters meet and exceed OEM standards, ensuring optimal performance and engine protection. This set is vital for maintaining engine health and efficiency.

This product is for truck owners who require high-quality filters for their diesel engines. It provides everything needed for effective filtration, making it perfect for routine maintenance. Ideal for those who prioritize quality and reliability in their engine care.

The Fuel Oil Air Filter Set is designed for 6.7L diesel engines, compatible with 2013-2018 Dodge Ram models. This set replaces multiple OEM filter numbers, ensuring a perfect fit and optimal engine health. The filters are constructed from high-quality materials for long-lasting performance.

This product is suitable for Ram truck owners who want a complete filter replacement solution. It simplifies maintenance by providing all essential filters in one set, making it ideal for users who value efficiency and quality in their vehicle upkeep.

Regular oil changes are vital; every 5,000 to 7,500 miles is recommended for diesel engines. Monitor oil levels frequently to prevent damage. Use high-quality filters during oil changes to ensure optimal filtration. Keep an eye on fluid levels and replace any worn parts immediately. Following the manufacturer’s maintenance schedule enhances vehicle reliability.

One common mistake is using the wrong viscosity oil, which can lead to poor lubrication. Another is neglecting to check API ratings, which ensure compatibility with diesel engines. Skipping regular oil changes can also result in engine wear. Lastly, not using quality filters can compromise overall engine health and performance.