399903C UAC Hvac Heater Core Ht

Review UAC Genuine Hvac Heater Core Aluminum Ht

The UAC 399903C HVAC Heater Core HT is a crucial component in your heating, ventilation, and air conditioning (HVAC) system that ensures efficient and effective heating during colder months. This heater core is meticulously designed and manufactured to meet the highest industry standards, ensuring reliable performance and durability.

The UAC 399903C Heater Core HT is a finned-tube design, which maximizes the surface area for efficient heat transfer. The core is made of brass, a material known for its superior heat conductivity, ensuring that the core heats up quickly and maintains a consistent temperature. The exterior of the core is coated with a durable, corrosion-resistant coating, protecting it from the harsh conditions it may encounter in your vehicle.

This heater core is designed to fit specific HVAC systems, ensuring a perfect fit and seamless integration with your vehicle's heating system. It comes complete with all necessary gaskets and seals, making installation a straightforward process. The core is also compatible with the necessary coolant type and pressure, ensuring proper function and longevity.

The UAC 399903C Heater Core HT is engineered to provide optimal performance in extreme temperatures, ensuring that your vehicle's heating system is up to the challenge of cold weather. The core's efficient heat transfer means that less engine power is required to maintain the desired temperature, saving fuel and reducing emissions.

In summary, the UAC 399903C HVAC Heater Core HT is a high-performance, reliable, and durable component that plays a vital role in your vehicle's heating system. Its finned-tube design, brass construction, and corrosion-resistant coating ensure efficient heat transfer, consistent temperature, and long-lasting performance. Whether you're dealing with frigid temperatures or just want to ensure that your heating system is in top shape, the UAC 399903C Heater Core HT is the perfect choice.

The UAC 399903C HVAC Heater Core HT is a crucial component of a heating, ventilation, and air conditioning (HVAC) system. It is responsible for heating the air inside a vehicle during cold weather. Here are some pros and cons associated with buying this part:

1. Improved Heating Performance: Replacing a faulty heater core can significantly improve the heating performance of your vehicle. This can make your driving experience more comfortable, especially during cold weather.

2. Eliminates Unpleasant Odors: A faulty heater core can lead to unpleasant odors in your vehicle. By replacing the heater core, you can eliminate these odors, making your vehicle more pleasant to be in.

3. Increased Safety: A faulty heater core can cause your windshield to fog up, making it difficult to see while driving. Replacing the heater core can help prevent this, increasing your safety on the road.

4. Cost-Effective: In some cases, replacing the heater core may be more cost-effective than attempting to repair it. This is especially true if the heater core is significantly damaged or if the labor costs associated with the repair are high.

1. Cost: The UAC 399903C HVAC Heater Core HT can be an expensive part to replace. The cost of the part itself can range from $100 to $500 or more, depending on the make and model of your vehicle.

2. Complex Installation: Replacing a heater core can be a complex and time-consuming process. It involves draining the coolant from the system, removing the old heater core, installing the new one, and refilling the coolant. This process may require specialized tools and knowledge, making it difficult for some DIY enthusiasts to tackle on their own.

3. Potential for Additional Damage: During the process of replacing the heater core, there is a risk of damaging other components in the HVAC system. This can lead to additional repair costs.

The UAC 399903C HVAC Heater Core HT is an essential component of a vehicle's HVAC system. While replacing this part can be costly and complex, the benefits, such as improved heating performance, eliminated odors, increased safety, and potential cost savings, make it a worthwhile investment. If you are experiencing issues with your vehicle's heating system, it may be worth considering replacing the heater core to improve your driving experience.

Before purchasing and replacing the UAC 399903C HVAC Heater Core HT, it is recommended that you consult with a qualified mechanic or HVAC professional to assess the condition of your vehicle's heating system and determine if replacing the heater core is the best course of action. They can provide you with an accurate diagnosis and estimate of the cost and complexity of the repair, helping you make an informed decision. Additionally, they may be able to offer alternative solutions, such as repairing the heater core or addressing other potential causes of your heating system issues.

Details:

Changed my mind. Add details like I tried to install this part, and it didn't fit. Found a better price. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer.

Request a return. Electrical parts are not returnable. Parts must be resalable and in the original packaging. Genuine Uac parts.

Buyer should verify this is the exact part needed before purchasing. Just didn't like it.

specifications heatercoreco:

• brand: Uac
• mpn: 399903c
• part type: Hvac Aluminum Heater

seller heatercoreco:

• # reviews: 3294
• city: pompano beach, florida
• rating: 99.6%

general heatercoreco:

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

payments heatercoreco:

• wallet: paypal
• other
• credit card: diners-club

returns heatercoreco:

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

shipping heatercoreco:

• service: ups ground
• transit: 4-9 days
• class: standard
• type: fixed
• carrier: ups

offer heatercoreco:

• availability: in stock
• options: ship-to-home
• prices: $49.64–$65.04
• item condition: New
• in stock #: 5
• started: march 1, 2026
• sold #: 9