HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 99001 HVAC Heater Core
Part #: 99001

Spectra 99001 HVAC Heater Core

⚙️ 24 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, A6, A6 Quattro, Allroad Quattro, RS6, and S6
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Reliable HVAC Heater Core for Audi Models

The Spectra 99001 HVAC heater core is designed specifically for select Audi vehicles, including the A6, A6 Quattro, Allroad Quattro, RS6, and S6. This replacement part ensures efficient heating performance and proper climate control within your vehicle's cabin.

  • Compatible with Audi A6, A6 Quattro, Allroad Quattro, RS6, and S6 models
  • OEM-quality HVAC heater core for consistent heat transfer
  • Durable construction to withstand automotive operating conditions
  • Part number 99001 for precise identification and fitment
  • Designed to integrate seamlessly with existing HVAC systems

Product Details and Specifications

The Spectra 99001 heater core is engineered to meet the exact specifications required by Audi vehicles listed in its fitment. It functions as a critical component in the HVAC system, transferring heat from the engine coolant to the cabin air. This heater core is manufactured to provide reliable thermal performance and maintain proper airflow, contributing to passenger comfort during colder conditions. Its construction supports resistance to corrosion and thermal stress, ensuring longevity and consistent operation.

Compatible Audi Models and Applications

This HVAC heater core is compatible with the following Audi models:

  • Audi A6 (various model years)
  • Audi A6 Quattro
  • Audi Allroad Quattro
  • Audi RS6
  • Audi S6

It is intended for use in HVAC systems requiring replacement heater cores to restore heating efficiency and cabin comfort.

Common Issues Addressed by the Spectra 99001 Heater Core

  • Reduced or no heat output from the vehicle’s heating system
  • Coolant leaks inside the cabin or on the heater core
  • Fogging or moisture buildup on interior windows due to heater core failure
  • Unpleasant odors caused by leaking coolant
  • Overheating engine symptoms related to heater core malfunction

Installation Notes and Tips

Installation of the Spectra 99001 heater core requires disassembly of the vehicle’s dashboard and HVAC housing. It is recommended to consult the vehicle’s service manual for detailed procedures and safety precautions. Proper handling of coolant and ensuring all connections are secure will help prevent leaks and ensure optimal heater core performance.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet industry standards for durability and performance. The 99001 heater core undergoes quality control inspections to ensure fitment accuracy and functional reliability. Please refer to the product packaging or manufacturer documentation for specific warranty details.

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2005AudiA6N/A
2005AudiAllroad QuattroN/A
2004AudiA6N/A
2004AudiA6 QuattroN/A
2004AudiAllroad QuattroN/A
2004AudiRS6N/A
2004AudiS6N/A
2003AudiA6N/A
2003AudiA6 QuattroN/A
2003AudiAllroad QuattroN/A
2003AudiRS6N/A
2003AudiS6N/A
2002AudiA6N/A
2002AudiA6 QuattroN/A
2002AudiAllroad QuattroN/A
2002AudiS6N/A
2001AudiA6N/A
2001AudiA6 QuattroN/A
2001AudiAllroad QuattroN/A
2001AudiS6N/A
2000AudiA6N/A
2000AudiA6 QuattroN/A
1999AudiA6N/A
1999AudiA6 QuattroN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4B1819031C9010488910019104889200199001HT2091CHTR010564

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.