676-58505 AAPF Heater Core Rear Infiniti

Review AAPF Heater Core Rear Fits Infiniti for INFINITI 2004–2007

The AAPF 676-58505 Heater Core Rear is an essential component of the heating system in Infiniti QX56 vehicles manufactured between 2004 and 2007. Designed with advanced engineering and high-quality materials, this heater core ensures optimal performance and reliability during the colder months.

The core itself is a compact yet intricately designed component, measuring approximately 18 inches long and 11 inches wide. It features multiple tubes and fins that facilitate the exchange of heat between the coolant and the interior cabin air. The tubes are made of copper, providing excellent conductivity and durability, while the fins are made of aluminum, which is known for its high thermal conductivity and ability to dissipate heat efficiently.

The AAPF 676-58505 Heater Core Rear is engineered to fit seamlessly into the existing heater core housing in the Infiniti QX56. It comes with all necessary mounting hardware, allowing for a hassle-free installation process. The core is also pressure-tested to ensure that it meets or exceeds industry standards, providing peace of mind for vehicle owners.

This heater core is designed to work in conjunction with the vehicle's cooling system and heater control valve, allowing the driver to control the temperature in the cabin. The core's efficient design ensures that the vehicle's engine stays at optimal operating temperature, while also providing comfortable cabin temperatures for the passengers.

When it comes to maintenance, the AAPF 676-58505 Heater Core Rear is built to last. However, it is recommended that the coolant is checked and changed regularly to ensure the longevity of the core and the entire heating system. This can be done at regular service intervals or when the coolant appears discolored or the vehicle's heating performance starts to decline.

In summary, the AAPF 676-58505 Heater Core Rear is a crucial component of the heating system in Infiniti QX56 vehicles manufactured between 2004 and 2007. Its advanced engineering, high-quality materials, and efficient design make it an essential investment for vehicle owners looking to maintain optimal performance and comfort in their vehicles during the colder months.

Pros and Cons of Buying AAPF 676-58505 Heater Core for 04-07 Infiniti QX56

The AAPF 676-58505 is a heater core specifically designed for the Infiniti QX56 model years 2004 to 2007. Replacing a faulty heater core can improve the comfort of your vehicle and prevent potential engine damage. As with any automotive part purchase, there are pros and cons to consider.

1. OEM (Original Equipment Manufacturer) fit: This heater core is engineered to fit and function like the original part in your Infiniti QX56.

2. Improved cabin comfort: A faulty heater core can make your vehicle uncomfortable during cold weather. Replacing it with a new one ensures consistent heating.

3. Potential engine protection: A malfunctioning heater core can cause engine coolant to leak into the cabin, potentially leading to rust and other damages. By replacing the heater core, you can prevent these issues.

4. Warranty: A new heater core typically comes with a warranty, providing peace of mind and protection against potential defects.

1. Cost: OEM parts like the AAPF 676-58505 heater core can be more expensive compared to aftermarket alternatives.

2. Installation: Installing a new heater core can be a complex process, requiring some mechanical knowledge or professional assistance.

3. Availability: Depending on your location and the availability of the part from the dealership, it might take some time to source and receive the heater core.

The AAPF 676-58505 heater core is an essential component for maintaining the comfort and functionality of your Infiniti QX56. While there are some cons, such as cost and installation complexity, the benefits of improved cabin comfort, potential engine protection, and the peace of mind provided by a warranty make this an attractive option for Infiniti QX56 owners.

If you are experiencing issues with your heater core or suspect that it might be faulty, consider purchasing the AAPF 676-58505 heater core for your Infiniti QX56. While it may be more expensive and require professional installation, the advantages in terms of improved comfort, engine protection, and warranty coverage make it a worthwhile investment.

Details:

Armada 04-07 rear. Quest 04-06 rear. Infiniti QX56 04-07 rear. Fits heater core hvac, 2004 -2009.

specifications aircondiheat:

• for makes: Infiniti
• for years: 2004–2007
• brand: Aapf
• part type: Heater
• conditions options: Fits Heater Core Hvac
• genuine oem: No
• ipn: 676-58505

seller aircondiheat:

• # reviews: 2998
• rating: 100.0%
• city: kingston springs, tennessee

shipping aircondiheat:

• service: expedited
• class: expedited
• type: fixed
• transit: 4-8 days

payments aircondiheat:

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

offer aircondiheat:

• options: ship-to-home
• sold #: 14
• started: december 5, 2025
• availability: in stock
• quantity: 1

general aircondiheat:

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

returns aircondiheat:

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