Nissens 70530 HVAC Heater Core

Overview of Nissens HVAC Heater Core 70530

The Nissens HVAC Heater Core 70530 is designed for reliable heating performance in select BMW models. Engineered with durable aluminum materials, this heater core ensures efficient heat transfer and long-lasting operation for your vehicle's climate control system.

• Core and tank constructed from aluminum for corrosion resistance
• Brazed cooling fins enhance heat dissipation
• Core dimensions: 8.58 inches length, 5.12 inches height, 1.57 inches width
• Pipe not included, compatible with existing vehicle connections
• Compatible with BMW 525i, 528i, 530i, 540i, M5, and X5 models

Detailed Product Description

This HVAC heater core from Nissens, part number 70530, features a robust aluminum core and tank construction that provides excellent resistance to corrosion and wear. The brazed cooling fins improve heat exchange efficiency, ensuring your BMW's heating system performs optimally during colder conditions. With precise core dimensions of 8.58 inches in length, 5.12 inches in height, and 1.57 inches in width, this heater core is engineered to fit seamlessly into the HVAC system of compatible BMW vehicles including the 525i, 528i, 530i, 540i, M5, and X5 models.

Common Applications and Problem Resolution

• Restores proper cabin heating in BMW 5 Series and X5 models
• Replaces leaking or clogged heater cores causing coolant loss
• Eliminates unpleasant odors from damaged heater cores
• Resolves insufficient heat output during cold weather
• Prevents engine overheating related to heater core failure

Installation Notes and Tips

Installation of the Nissens heater core 70530 requires careful handling to avoid damage to the aluminum core and fins. Ensure the cooling system is properly drained before removal of the old heater core. Verify compatibility with your specific BMW model and engine variant. Since the pipe is not included, reuse the existing pipes or source compatible replacements. It is recommended to inspect and replace any worn hoses or seals during installation to prevent future leaks.

Quality Assurance and Warranty

Nissens manufactures this heater core to meet OEM standards for fit and function. The aluminum construction and brazed fins contribute to durability and reliable performance. While specific warranty details may vary, Nissens products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 70530.