High Mileage Refrigerants in Refrigerants(8)

High mileage refrigerants are specially formulated for vehicles with higher mileage, typically over 75,000 miles. They often include additives like leak sealers and lubricants designed to help maintain older air conditioning systems. These additives can help reduce leaks, protect seals, and improve the overall efficiency of the A/C system in aging vehicles. While regular refrigerants focus mainly on cooling, high mileage options aim to extend the life of older components and address common wear issues.

Signs your car might benefit from a high mileage refrigerant recharge include:

• Reduced cooling performance from the A/C system
• Visible leaks or oily residue around A/C components
• Older vehicle with worn seals or hoses
• Unusual noises when the A/C is running

If your vehicle has high mileage and shows these symptoms, using a refrigerant with leak sealers and lubricants can help improve cooling and protect the system. It's a good idea to have your A/C system checked by a professional to confirm the need.

High mileage refrigerants are generally compatible with most vehicles that use R-134a refrigerant, including cars, trucks, SUVs, and minivans. They are designed to work well with older systems that may have worn seals or minor leaks. However, it's important to check your vehicle's manual or consult a professional to ensure compatibility, especially if your vehicle uses a different refrigerant type or has specific manufacturer requirements.

Before purchasing a high mileage refrigerant refill, consider the following:

• Vehicle compatibility: Confirm your car uses R-134a refrigerant and check if the product is suitable for high mileage vehicles.
• Product features: Look for added leak sealers and lubricants that can help maintain older A/C systems.
• Compliance: Ensure the refrigerant meets local regulations, especially in states with stricter environmental standards.
• Quantity: Choose the right size based on your vehicle's A/C system capacity and the amount needed for a proper recharge.

These factors can help you pick the best product for your vehicle's needs.

The duration of a high mileage refrigerant recharge can vary depending on factors like the condition of your A/C system, driving habits, and climate. Generally, a recharge can last from several months up to a year. High mileage refrigerants with leak sealers may help slow down leaks and extend the time between recharges. However, if your system has significant leaks or damage, more frequent servicing might be necessary. Regular maintenance and inspections can help keep your A/C running efficiently for longer.