2018 subaru outback coolant type

Olvin

2 min read

·

22-01-2025

1

0

Share

Choosing the right coolant for your 2018 Subaru Outback is crucial for maintaining its engine's health and longevity. Using the incorrect coolant can lead to serious damage, costly repairs, and even engine failure. This guide will clarify the specific coolant type recommended by Subaru for your 2018 Outback and offer helpful tips for proper coolant maintenance.

Understanding Subaru's Coolant Recommendations

Subaru, like many automakers, specifies a particular type of coolant to ensure optimal performance and protection for their vehicles. For the 2018 Subaru Outback, the manufacturer recommends using a Subaru Super Coolant, also known as Subaru Genuine Coolant. This isn't just a marketing ploy; it's designed with specific properties to match the engine's materials and operating conditions.

Why Use Subaru Genuine Coolant?

Using the manufacturer-recommended coolant offers several key advantages:

• Corrosion Protection: Subaru Super Coolant is formulated to prevent corrosion within the engine's cooling system, protecting vital components like the radiator, water pump, and engine block. Using an incompatible coolant could lead to accelerated corrosion and costly repairs.
• Optimal Heat Transfer: The coolant's formulation is designed for efficient heat transfer, preventing overheating and ensuring optimal engine performance.
• Extended Life: Subaru Super Coolant is designed for extended drain intervals, reducing the frequency of coolant changes and saving you time and money in the long run.
• Compatibility: Using the correct coolant guarantees compatibility with all parts of your Outback's cooling system, preventing leaks or damage.

Identifying the Correct Coolant: Looking Beyond the Label

While the Subaru Super Coolant is ideal, you might encounter coolant described with different specifications. Here's how to ensure compatibility:

• Check the Color: Subaru coolant is typically a vibrant, long-lasting pink or red. However, the color alone isn't a definitive indicator of compatibility.
• Check the Specification: Look for coolants that meet Subaru's specifications. This information is usually found on the coolant container itself. Consulting your owner's manual is crucial for precise specifications.
• Mixing Coolants: Avoid mixing different types of coolant. This can lead to chemical reactions that damage the cooling system. If you're unsure about the type of coolant currently in your Outback, a complete flush and refill with Subaru Super Coolant is the safest option.

Maintaining Your Coolant System

Regular maintenance is key to preventing issues with your Outback's cooling system:

• Coolant Level: Regularly check your coolant level. Low coolant levels can lead to overheating.
• Coolant Flush & Replacement: Your 2018 Outback's owner's manual specifies the recommended intervals for coolant flushes and replacements. Adhering to these guidelines is crucial for optimal engine health.
• Professional Service: For coolant flushes and any other cooling system repairs, it's always best to consult a qualified mechanic or Subaru dealership.

Conclusion

Choosing the correct coolant for your 2018 Subaru Outback is a simple yet vital step in vehicle maintenance. By using Subaru Super Coolant and following the manufacturer's recommendations for coolant maintenance, you'll help ensure your Outback's engine runs smoothly and efficiently for many years to come. Remember to always consult your owner's manual for the most precise information and recommended maintenance schedules.