Spectra 98070 HVAC Heater Core

Reliable HVAC Heater Core for BMW 1 Series and 3 Series Models

The Spectra 98070 HVAC heater core is designed to restore efficient heating performance in select BMW vehicles. Engineered to meet OEM specifications, this heater core ensures proper cabin temperature control for models including the BMW 1 Series M and various 3 Series variants.

• Compatible with BMW 1 Series M, 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, and 335xi
• Direct replacement HVAC heater core for precise fit and function
• Manufactured by Spectra to meet or exceed OEM standards
• Part number 98070 for accurate identification and ordering
• Designed to maintain optimal heating performance and cabin comfort

Product Details and Specifications

The Spectra 98070 heater core is a critical component of the HVAC system, responsible for transferring heat from the engine coolant to the vehicle’s interior. This part is engineered specifically for BMW 1 Series M and 3 Series models, ensuring compatibility and reliable operation. The heater core is constructed with durable materials to withstand thermal cycling and corrosion, providing consistent heating performance over time. Its design allows for straightforward integration with the existing HVAC system, maintaining factory-level airflow and temperature control.

Applications and Common Issues Addressed

• Restores heating functionality in BMW 1 Series M and 3 Series vehicles
• Resolves issues related to insufficient cabin heat
• Addresses coolant leaks within the HVAC system
• Eliminates fogging caused by heater core failure
• Prevents engine overheating due to coolant loss

Installation Notes and Tips

Installation of the Spectra 98070 heater core requires removal of the dashboard and HVAC housing in compatible BMW models. It is recommended to drain the cooling system before removal to prevent spills. Careful handling is necessary to avoid damage to the delicate fins and tubes of the heater core. After installation, refill and bleed the cooling system to remove air pockets and verify proper heater operation. Professional installation is advised for optimal results.

Quality Assurance and Warranty Information

Manufactured by Spectra, part number 98070 undergoes rigorous quality control to ensure durability and performance. This heater core is built to meet or exceed OEM specifications, providing reliable service life. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.