2018 Ram 1500 Transmission Fluid Type Guide

Understanding Transmission Fluid for Your Ram 1500

When it comes to keeping your Ram 1500 running smoothly, one of the most critical aspects is ensuring you have the right transmission fluid. The transmission fluid not only lubricates the moving parts within the transmission but also helps in cooling and cleaning. For the 2018 Ram 1500, using the correct type of transmission fluid is essential for optimal performance and longevity.

Manufacturer’s Recommendations

According to the manufacturer, the recommended transmission fluid for the 2018 Ram 1500 is Mopar ATF+4 . This fluid is specifically formulated to meet the stringent requirements of Chrysler vehicles, ensuring that your transmission operates efficiently and reliably.

Specifications of Mopar ATF+4

Here are some key specifications and characteristics of Mopar ATF+4:


  • Type: Synthetic Automatic Transmission Fluid

  • Viscosity: Multi-viscosity, designed to perform well in a wide range of temperatures

  • Color: Typically red, which helps in identifying leaks

  • Compatibility: Suitable for use in all Chrysler, Dodge, and Jeep vehicles that require ATF+4

  • Performance: Provides excellent protection against wear, oxidation, and foam

Why Mopar ATF+4?

Using Mopar ATF+4 is not just a recommendation; it is a necessity for the following reasons:


  1. Optimal Performance: This fluid is engineered to provide the best performance in terms of shifting quality and response. It helps in maintaining smooth gear changes, which is crucial for a truck like the Ram 1500 that often handles heavy loads.

  2. Temperature Stability: The synthetic formulation of ATF+4 ensures that the fluid remains stable under high temperatures, reducing the risk of overheating and extending the life of your transmission.

  3. Wear Protection: The additives in Mopar ATF+4 provide superior protection against wear and tear, which is essential for the longevity of your transmission components.

  4. Seal Compatibility: This fluid is designed to be compatible with the seals and gaskets used in Chrysler transmissions, minimizing the risk of leaks and ensuring a tight seal.

Where to Find Mopar ATF+4

You can find Mopar ATF+4 at various automotive retailers, dealerships, and online platforms. Always ensure that you are purchasing from a reputable source to avoid counterfeit products that may not meet the required specifications.

In summary, using the correct transmission fluid is crucial for the performance and longevity of your 2018 Ram 1500. Stick to Mopar ATF+4 to keep your truck running like a champ.

Recommended Oil Brands for Your Ram 1500 Transmission Fluid

When it comes to maintaining your 2018 Ram 1500, selecting the right transmission fluid is crucial. While Mopar ATF+4 is the manufacturer’s recommended fluid, many owners have shared their experiences with various brands that meet or exceed the specifications. Here’s a look at some of the most recommended oil brands based on feedback from forums and owner reviews.

Popular Brands Among Ram 1500 Owners

Over the years, several brands have gained a reputation for reliability and performance in the automotive community. Here are some of the top contenders:

  BMW X3 Transmission Fluid Type and Maintenance Guide


  • Mopar ATF+4: As the OEM fluid, it is the go-to choice for many owners. Users report that it provides smooth shifting and excellent protection against wear.

  • Valvoline MaxLife ATF: This brand has been praised for its compatibility with various transmission types. Many owners have noted improved shifting performance and reduced noise when using Valvoline MaxLife.

  • Castrol Transmax ATF: Known for its high-quality synthetic formulation, Castrol Transmax has received positive feedback for its ability to maintain performance under extreme conditions. Owners appreciate its resistance to thermal breakdown.

  • Royal Purple Max ATF: This synthetic fluid is often recommended for those looking for enhanced performance. Users have reported smoother shifts and improved fuel efficiency after switching to Royal Purple.

  • Amsoil Signature Series ATF: Amsoil is known for its premium products, and their Signature Series ATF is no exception. Many users highlight its longevity and superior protection, making it a favorite among enthusiasts.

Owner Experiences and Feedback

Feedback from Ram 1500 owners often highlights the importance of choosing a reliable transmission fluid. Here are some common themes that emerge from discussions on forums and social media:


  1. Performance Improvement: Many owners report noticeable improvements in shifting performance after switching to high-quality synthetic fluids. Users often mention that their trucks feel more responsive and smoother during gear changes.

  2. Temperature Control: Several owners have shared experiences of better temperature management with synthetic fluids. This is particularly important for those who tow heavy loads or drive in extreme conditions.

  3. Longevity: Many users have noted that using premium brands like Royal Purple or Amsoil has led to longer intervals between fluid changes, saving time and money in the long run.

  4. Leak Prevention: Owners have reported fewer leaks and seal issues when using fluids specifically designed for their vehicle’s transmission, such as Mopar ATF+4 or Valvoline MaxLife.

Community Recommendations

The automotive community is a valuable resource for information on transmission fluids. Here are some tips from fellow Ram 1500 owners:


  • Stick to Specifications: Always ensure that the fluid you choose meets the ATF+4 specifications. This is crucial for maintaining warranty coverage and ensuring optimal performance.

  • Read Reviews: Before making a purchase, take the time to read reviews and experiences shared by other Ram 1500 owners. This can provide insights into how a particular fluid performs in real-world conditions.

  • Consult Forums: Engaging with online forums dedicated to Ram trucks can provide valuable information on which brands are currently favored by the community.

In summary, while Mopar ATF+4 is the recommended fluid for the 2018 Ram 1500, many owners have found success with other brands as well. The key is to choose a fluid that meets the necessary specifications and has a proven track record among fellow truck enthusiasts.

  2002 Honda CR-V Transmission Fluid Type and Care

Change Interval for Your Ram 1500 Transmission Fluid

Understanding when to change your transmission fluid is crucial for maintaining the health of your 2018 Ram 1500. The change interval can vary based on driving conditions, usage, and the type of fluid used.

Recommended Change Intervals

For the 2018 Ram 1500, the general recommendation for changing the transmission fluid is typically around 60,000 to 100,000 miles (approximately 96,000 to 160,000 km ). However, this can vary based on several factors:


  • Driving Conditions: Frequent towing, heavy loads, or driving in extreme temperatures can necessitate more frequent changes.

  • Type of Fluid: Synthetic fluids may offer longer intervals compared to conventional fluids, but it’s essential to follow the manufacturer’s guidelines.

  • Driving Style: Aggressive driving habits can lead to increased wear and tear on the transmission, potentially requiring more frequent fluid changes.

Partial Transmission Oil Changes

In many cases, a complete transmission fluid change involves removing the transmission from the vehicle, which can be a time-consuming and costly process. This is where partial transmission oil changes come into play.

What is a Partial Change?

A partial transmission oil change typically involves draining a portion of the old fluid and replacing it with fresh fluid. This method can be performed without removing the transmission and is often more accessible for the average vehicle owner or mechanic.

Benefits of Partial Changes


  1. Cost-Effective: Partial changes are generally less expensive than full fluid changes, making them a more budget-friendly option for regular maintenance.

  2. Less Downtime: Since a partial change can be done quickly, it minimizes the time your vehicle is out of commission.

  3. Improved Fluid Quality: Regular partial changes can help maintain better fluid quality over time, as fresh fluid is consistently introduced into the system.

Statistical Data and Authoritative Sources

According to the Automotive Maintenance and Repair Association (AMRA) , regular transmission fluid changes—whether partial or full—are essential for preventing transmission failure. Studies have shown that vehicles that adhere to a regular maintenance schedule for transmission fluid experience significantly fewer issues compared to those that do not.

Additionally, the Society of Automotive Engineers (SAE) emphasizes that maintaining clean transmission fluid can extend the life of the transmission by reducing wear and tear on internal components. Their research indicates that regular fluid changes can lead to a 30% increase in transmission lifespan.

In summary, while the recommended change interval for your Ram 1500’s transmission fluid is between 60,000 to 100,000 miles, understanding the benefits of partial changes can help you maintain your vehicle’s performance without the need for a full fluid replacement.

Author

What Color Should Transmission Fluid Be?

What Color Should Transmission Fluid Be?

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top