Hey guys! If you're the proud owner of a 2019 Ram 1500 Classic with that beastly 5.7L HEMI under the hood, you know how important it is to keep everything running smoothly. And one of the most crucial aspects of maintaining your truck's performance is using the right oil. So, let's dive into the specifics of choosing the best oil for your 2019 Ram 1500 Classic 5.7L.

Understanding the 2019 Ram 1500 Classic 5.7L Engine

Before we get into the oil types, let's quickly recap what makes the 5.7L HEMI in your 2019 Ram 1500 Classic so special. This engine is known for its robust power, delivering a great balance of performance and reliability. However, like any high-performance engine, it has specific lubrication needs to ensure longevity and optimal operation. The 5.7L HEMI is designed with tight tolerances and advanced components, making the choice of oil a critical factor in its overall health.

Why is Using the Right Oil Important?

Using the correct oil is not just a suggestion; it's a necessity. The oil in your engine performs several vital functions:

• Lubrication: Reduces friction between moving parts, preventing wear and tear.
• Cooling: Helps dissipate heat away from critical engine components.
• Cleaning: Carries away contaminants, preventing sludge buildup.
• Sealing: Helps seal the combustion chamber, maximizing power output.
• Protection: Protects against corrosion and oxidation.

If you use the wrong type of oil, you risk compromising these functions, leading to potential engine damage, reduced performance, and a shorter lifespan for your beloved Ram 1500 Classic. No one wants that, right?

Recommended Oil Type for the 2019 Ram 1500 Classic 5.7L

Okay, so what's the magic potion for your 5.7L HEMI? The official recommendation from Ram is SAE 5W-20. This viscosity grade is specifically formulated to provide optimal lubrication and protection for your engine under a wide range of operating conditions. But, it's not just about the numbers; you also need to consider the type of oil.

Conventional vs. Synthetic vs. Synthetic Blend

• Conventional Oil: This is the standard, mineral-based oil. It's typically the most affordable option, but it doesn't offer the same level of protection and performance as synthetic oils. Conventional oil is suitable for normal driving conditions and regular maintenance intervals.
• Synthetic Oil: Synthetic oil is engineered to provide superior lubrication, better resistance to extreme temperatures, and enhanced protection against wear and tear. It also tends to last longer than conventional oil, allowing for extended oil change intervals. For the 5.7L HEMI, a good quality synthetic oil is highly recommended, especially if you frequently tow, haul heavy loads, or drive in harsh conditions.
• Synthetic Blend Oil: As the name suggests, synthetic blend oil is a mixture of conventional and synthetic oils. It offers a compromise between the two, providing some of the benefits of synthetic oil at a lower cost. While it's a decent option, it doesn't quite match the performance and protection of a full synthetic oil.

Why 5W-20?

The 5W-20 viscosity grade is crucial for the 2019 Ram 1500 Classic 5.7L engine because it ensures proper oil flow at both low and high temperatures. The "5W" indicates the oil's viscosity at cold temperatures (Winter), while the "20" represents its viscosity at operating temperatures. This balance is essential for providing adequate lubrication during cold starts and maintaining a stable oil film at high engine temperatures.

Choosing the Right Oil Brand and Specifications

Now that we've established the recommended oil type (5W-20), let's talk about brands and specifications. Not all oils are created equal, and choosing a reputable brand that meets or exceeds industry standards is essential.

API Certification

When selecting an oil, look for the API (American Petroleum Institute) certification symbol on the label. This symbol indicates that the oil has been tested and meets the API's performance standards for gasoline engines. Specifically, you should look for oils that meet the API SN or newer specifications. These oils are formulated to provide improved protection against wear, sludge, and deposits.

Meeting Chrysler's MS-6395 Standard

In addition to the API certification, it's also a good idea to choose an oil that meets Chrysler's MS-6395 standard. This standard is specific to Chrysler (now Stellantis) vehicles and ensures that the oil meets the manufacturer's requirements for optimal engine performance and protection. Many reputable oil brands will explicitly state on the label whether their oil meets the MS-6395 standard.

Popular Oil Brands for the 2019 Ram 1500 Classic 5.7L

Here are a few popular oil brands that offer 5W-20 oils meeting the API SN and/or Chrysler MS-6395 specifications:

• Mobil 1: Known for its advanced synthetic formulations and excellent protection against wear and tear.
• Pennzoil: Offers a range of synthetic and synthetic blend oils designed to provide superior engine cleanliness and protection.
• Castrol: A trusted brand with a long history of producing high-quality lubricants for a variety of vehicles.
• Valvoline: Provides a variety of oil options, including full synthetic and synthetic blends, that meet or exceed industry standards.

Personal Recommendation

I know choosing can be a bit overwhelming, but if I had to pick one, I'd lean towards a full synthetic 5W-20 from a reputable brand like Mobil 1 or Pennzoil. These oils offer excellent protection and can help extend the life of your 5.7L HEMI.

Oil Change Intervals for the 2019 Ram 1500 Classic 5.7L

So, you've got the right oil – great! But how often should you change it? The recommended oil change interval for the 2019 Ram 1500 Classic 5.7L is typically every 8,000 to 10,000 miles when using synthetic oil, or every 3,000 to 5,000 miles when using conventional oil. However, it's essential to consider your driving habits and conditions.

Factors Affecting Oil Change Intervals

• Driving Habits: If you frequently engage in heavy towing, off-roading, or aggressive driving, you may need to change your oil more frequently.
• Driving Conditions: Dusty, dirty, or extreme weather conditions can also shorten the lifespan of your oil.
• Towing: If you regularly tow heavy loads, consider shortening your oil change intervals to protect your engine from increased stress and heat.

Monitoring Your Oil Life

Your 2019 Ram 1500 Classic is equipped with an oil life monitoring system that can help you determine when it's time for an oil change. This system takes into account various factors, such as driving habits and conditions, to estimate the remaining oil life. However, it's always a good idea to manually check your oil level and condition regularly.

How to Check Your Oil

1. Park your truck on a level surface and turn off the engine.
2. Wait a few minutes to allow the oil to settle.
3. Locate the dipstick (usually yellow or orange) and remove it.
4. Wipe the dipstick clean with a rag.
5. Reinsert the dipstick fully and remove it again.
6. Check the oil level. It should be between the minimum and maximum marks on the dipstick.
7. Also, check the oil's color and consistency. It should be a light amber color and free from any excessive debris or sludge.

If your oil level is low or the oil appears dirty or contaminated, it's time for an oil change.

Step-by-Step Guide to Changing the Oil in Your 2019 Ram 1500 Classic 5.7L

Okay, feeling brave enough to tackle the oil change yourself? Here's a step-by-step guide to help you through the process:

Tools and Materials You'll Need

• New oil (6 quarts of 5W-20 synthetic or conventional)
• New oil filter (check your owner's manual for the correct part number)
• Wrench for the oil filter
• Socket wrench and socket for the drain plug
• Drain pan
• Funnel
• Gloves
• Rags or shop towels
• Jack and jack stands (optional, but recommended for easier access)

Step-by-Step Instructions

1. Warm-up the Engine: Run the engine for a few minutes to warm the oil. This will help it flow more easily.
2. Prepare the Truck: Park your truck on a level surface and engage the parking brake. If necessary, use a jack and jack stands to raise the front of the truck for easier access to the oil drain plug.
3. Locate the Oil Drain Plug: The oil drain plug is located on the bottom of the oil pan. Place the drain pan underneath the drain plug.
4. Remove the Drain Plug: Use the socket wrench to loosen and remove the drain plug. Be careful, as the oil may be hot.
5. Drain the Oil: Allow the oil to drain completely into the drain pan. This may take 15-20 minutes.
6. Remove the Oil Filter: Locate the oil filter (usually near the front of the engine). Use the oil filter wrench to loosen and remove the old oil filter. Be prepared for some oil to spill when you remove the filter.
7. Prepare the New Oil Filter: Lightly lubricate the rubber gasket on the new oil filter with fresh oil. This will help create a good seal.
8. Install the New Oil Filter: Screw the new oil filter onto the engine by hand until it's snug. Then, tighten it an additional half to three-quarters of a turn.
9. Reinstall the Drain Plug: Once the oil has completely drained, clean the drain plug and install a new crush washer (if necessary). Tighten the drain plug to the manufacturer's specified torque (check your owner's manual).
10. Add New Oil: Remove the oil filler cap (usually located on top of the engine). Use a funnel to pour in the new oil. Refer to your owner's manual for the correct oil capacity (usually around 6 quarts).
11. Check the Oil Level: After adding the oil, wait a few minutes and then check the oil level using the dipstick. Add more oil if necessary to bring the level up to the maximum mark.
12. Start the Engine: Start the engine and let it run for a few minutes. Check for any leaks around the oil filter and drain plug.
13. Reset the Oil Life Monitoring System: Reset the oil life monitoring system according to the instructions in your owner's manual.
14. Dispose of the Old Oil Properly: Take the used oil and oil filter to a local recycling center or auto parts store for proper disposal.

Safety First!

• Always wear gloves to protect your hands from hot oil and chemicals.
• Be careful when working under your truck. Use jack stands to support the vehicle securely.
• Never dispose of used oil in the trash or down the drain. Recycle it properly.

Final Thoughts

Choosing the right oil for your 2019 Ram 1500 Classic 5.7L is a critical part of maintaining its performance and longevity. Stick with the recommended 5W-20 viscosity grade, opt for a high-quality synthetic oil, and follow the recommended oil change intervals. By doing so, you'll keep your HEMI running strong for years to come. And remember, if you're not comfortable performing an oil change yourself, don't hesitate to take your truck to a qualified mechanic. Stay safe and happy driving!