5066555AA READAIR Hvac Heater Core Liberty

Review READAIR New Hvac Heater Core For 2002 2007jeep 2.4l 2.8l 3.7l for LIBERTY

Introducing the Readair 5066555AA HVAC Heater Core, specifically designed for the 2002-2007 Jeep Liberty models equipped with 2.4L, 2.8L, and 3.7L engines. This heater core is a crucial component in your vehicle's heating system, ensuring that you and your passengers stay warm during colder weather.

The Readair 5066555AA HVAC Heater Core is meticulously engineered to fit seamlessly into your Jeep Liberty's HVAC system. It is constructed from high-quality materials, including aluminum and brass, which not only provide excellent heat transfer capabilities but also ensure durability and resistance to corrosion.

This heater core features a multi-core design, maximizing the surface area for efficient heat exchange between the coolant and the outside air. The core's size is approximately 25.8 inches long, 13.8 inches wide, and 3.3 inches high, making it a precise fit for your Jeep Liberty.

The Readair 5066555AA HVAC Heater Core comes with all necessary mounting hardware, ensuring a hassle-free installation process. It is also designed to be compatible with the factory cooling system, ensuring that your vehicle's heating and cooling functions remain optimal.

In the event of a coolant leak, the Readair 5066555AA HVAC Heater Core is equipped with a drain plug at the bottom, making it easy to drain and clean the core. This feature not only saves you time and money but also minimizes the risk of costly repairs due to coolant damage.

In conclusion, the Readair 5066555AA HVAC Heater Core is an essential upgrade for your 2002-2007 Jeep Liberty, providing improved heating performance and increased durability. With its precise fit, high-quality materials, and user-friendly design, this heater core is an investment in both your comfort and the longevity of your vehicle.

Buying a Readair 5066555AA HVAC heater core for a 2002-2007 Jeep Liberty with 2.4L, 2.8L, or 3.7L engines involves several considerations with both advantages and disadvantages.

1. OEM Compatibility: This heater core is designed to be a direct fit for the specified Jeep Liberty models, ensuring proper function and integration with the existing HVAC system.

2. Improved Heater Performance: By replacing a worn-out or damaged heater core, you can restore the heater's efficiency and effectiveness, providing better comfort during colder weather.

3. Potential Cost Savings: While the upfront cost of purchasing and installing a new heater core may be higher than attempting a repair, it could save you money in the long run by avoiding potential issues or additional repairs.

1. Cost: The price of a new heater core can be relatively high, especially when compared to the cost of a repair or attempting to source a used core.

2. Installation Complexity: Heater core replacement involves disassembling various parts of the vehicle's dashboard and HVAC system, which can be time-consuming and challenging for some DIY enthusiasts.

3. Potential for Additional Issues: While a new heater core should address the initial issue, there is a possibility that other related components may need attention, adding to the overall cost and complexity of the repair.

Replacing a faulty heater core with a new Readair 5066555AA HVAC heater core for your 2002-2007 Jeep Liberty can restore the heater's performance, ensuring better comfort during colder weather. However, the upfront cost and installation complexity are important factors to consider. If you are comfortable with the installation process or prefer a long-term solution, a new heater core might be the best choice. Alternatively, if you are budget-conscious and confident in your ability to repair the existing core, you may want to explore repair options instead.

If you prioritize long-term reliability and improved heater performance, consider purchasing and installing a new Readair 5066555AA HVAC heater core for your 2002-2007 Jeep Liberty. However, if you're on a tight budget or prefer a more cost-effective solution, investigate repairing the existing heater core before making a decision. Ultimately, the best choice depends on your personal preferences, skills, and financial situation.

Details:

Fitment: make. Strict QC: fitment tested. Hvac heater core: product features: condition: brand new core. Do not dismiss your dream.

Position: n/a. Direct replacement: easy installation. New hvac heater core for 2002 -2007jeep Liberty 2.4l 2.8l 3.7l 5066555AA product overview. 2.4l l4 148ci.

One year warranty. If you are experiencing unexplained or recurring heater core leaks, notice dark spots on your failed core, test coolant for electrolysis. Specifications: manufactured to oem quality standards: precision engineered. High density fin count: maximizes heat dissipation.

To be without dream is to hope. 3.7l v6 226ci. To be without hope is to purpose. 2.8l l4 2768cc 171ci.

Optimum tube pitch spacing: maximizes heat transfer. Comfort: maintains warm air circulation for passenger comfort. If detected, correct the source of problem before replacing your failed heater core to prevent repeat failure. Durable materials: stringent assembly processes ensure long-lasting heater cores that only need to be purchased and installed once.

Life is not race, but a journey to be savored each step of the way. Leak tested: ensures product quality at installation.

specifications heatercoreco:

• for models: Liberty
• brand: Readair
• mpn: 5066555aa
• fitment type: Direct Replacement
• compatible makes: Jeep
• year: 2002-2007
• type: Heater Core
• material: Aluminum, Plastic
• manufacturer warranty: 1 Year
• ipn: 9010383
• california prop 65 warning: Yes
• features: Durability Tested
• 1.500: In 8.250
• oe/oem part number: 399171, 5066555aa, 5066555ab

shipping heatercoreco:

• type: fixed
• service: standard
• transit: 3-8 days
• class: standard

offer heatercoreco:

• best offers: true
• availability: in stock
• sold #: 14
• options: ship-to-home
• started: november 12, 2025

returns heatercoreco:

• policy: returns accepted
• paid by: seller
• time: 30 days

seller heatercoreco:

• rating: 99.3%
• # reviews: 292
• city: hialeah, florida

payments heatercoreco:

• other
• credit card: visa
• wallet: google-pay

general heatercoreco:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating > Heater Cores