Spectra 98136 HVAC Heater Core - Front

Reliable HVAC Heater Core for Select Mercedes-Benz Models

The Spectra 98136 HVAC heater core is designed to restore efficient heating performance in your Mercedes-Benz vehicle. Engineered for compatibility with various Mercedes-Benz GL and ML series models, this heater core ensures proper climate control and passenger comfort.

• Compatible with Mercedes-Benz GL320, GL350, GL450, GL550, ML63 AMG, ML320, ML350, ML450, ML500, ML550, R63 AMG, R320, R350, and R500 models
• Direct replacement part number 98136 for precise fit and function
• Constructed to meet OEM specifications for durability and performance
• Designed for efficient heat transfer to maintain cabin temperature
• Corrosion-resistant materials to extend service life

Product Details and Compatibility

The Spectra 98136 heater core is a critical component within the HVAC system, responsible for transferring heat from the engine coolant to the vehicle’s interior. This part is specifically engineered for Mercedes-Benz GL and ML series vehicles, including AMG variants such as the ML63 AMG and R63 AMG. Using the correct heater core ensures consistent heating and prevents issues related to coolant leaks or insufficient cabin warmth. The part number 98136 corresponds to a direct fit replacement, simplifying maintenance and repair for your Mercedes-Benz GL320, GL350, or ML350 models.

Common Issues Resolved by the Heater Core

• Inadequate cabin heating during cold weather
• Coolant leaks inside the vehicle’s HVAC system
• Fogging or moisture buildup on interior windows
• Unusual odors caused by leaking coolant
• Overheating of the engine due to HVAC system malfunction

Installation Notes and Tips

Installation of the Spectra 98136 heater core requires careful removal of the dashboard and HVAC housing components. It is recommended to drain the cooling system before beginning the replacement to avoid coolant spillage. Ensure all hose connections are secure and check for leaks after installation. Professional installation is advised for those unfamiliar with HVAC system repairs on Mercedes-Benz GL and ML series vehicles.

Quality Assurance and Warranty

Manufactured to meet or exceed OEM standards, the Spectra 98136 heater core undergoes rigorous quality control to ensure reliable operation. While specific warranty details are not provided, Spectra parts typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation or supplier for exact warranty terms.