OE Quality
60-Day Returns

One Stop Solutions 98730 HVAC Heater Core
Reliable HVAC Heater Core Replacement for Audi and Volkswagen
The One Stop Solutions HVAC Heater Core part number 98730 is designed to provide a direct replacement for select Audi and Volkswagen models. Engineered to meet original equipment specifications, this heater core ensures proper fit and function for vehicles such as the Audi TT, Volkswagen Golf, and Jetta.
Key Features of One Stop Solutions Heater Core 98730
- Features drop-in fit, form, and function for straightforward installation
- Addresses original design failures to enhance component durability
- Tested under cycle, vibration, burst, and environmental conditions for reliability
- Constructed with premium grade materials to extend product longevity
- Improves the life of high mileage vehicles by restoring heating system efficiency
Detailed Product Description
This HVAC heater core from One Stop Solutions is engineered to replace the original heater core in Audi and Volkswagen vehicles including the Beetle, Cabrio, Corrado, Passat, and TT Quattro. The part number 98730 is manufactured using premium materials that resist wear and environmental stress, ensuring consistent performance over time. The design incorporates improvements that address common failures found in original equipment, such as leaks and reduced heat transfer efficiency. Rigorous testing involving vibration, burst pressure, and environmental exposure confirms the heater coreβs durability and reliability under typical driving conditions.
Common Applications and Problem Solving
- Restores heating system functionality in Audi TT and Volkswagen Jetta models
- Eliminates coolant leaks caused by original heater core failures
- Improves cabin heating performance in high mileage Volkswagen Passat vehicles
- Prevents overheating issues related to heater core blockages
- Extends HVAC system life by replacing worn or damaged cores
Installation Notes and Tips
Installation of the One Stop Solutions heater core 98730 requires basic HVAC system disassembly. Ensure the cooling system is properly drained before removal to avoid spills. Verify compatibility with your specific Audi or Volkswagen model year and engine configuration. It is recommended to replace associated seals and hoses during installation to maintain system integrity. Follow manufacturer torque specifications and perform a pressure test after installation to confirm leak-free operation.
Quality Assurance and Warranty Information
One Stop Solutions manufactures this heater core to meet stringent quality standards, including material durability and performance testing. While specific warranty details may vary, the product is backed by quality controls designed to ensure long-term reliability. For warranty claims or further information, refer to the official One Stop Solutions documentation or contact authorized service providers.
This part fits 137 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Audi | TT | 1.8L | L4 | N/A | |
| 2005 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2005 | Audi | TT Quattro | 3.2L | V6 | N/A | |
| 2004 | Audi | TT | 1.8L | L4 | N/A | |
| 2004 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2004 | Audi | TT Quattro | 3.2L | V6 | N/A | |
| 2003 | Audi | TT | 1.8L | L4 | N/A | |
| 2003 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2002 | Audi | TT | 1.8L | L4 | N/A | |
| 2002 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2002 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 2001 | Audi | TT | 1.8L | L4 | N/A | |
| 2001 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2001 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 2000 | Audi | TT | 1.8L | L4 | N/A | |
| 2000 | Audi | TT Quattro | 1.8L | L4 | N/A | |
| 2000 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1999 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1999 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1999 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1999 | Volkswagen | Golf | 2.8L | V6 | N/A | |
| 1999 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1999 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1999 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1999 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1998 | Volkswagen | Beetle | 2.0L | L4 | N/A | |
| 1998 | Volkswagen | Beetle | 1.9L | L4 | N/A | |
| 1998 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1998 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1998 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1998 | Volkswagen | Golf | 2.8L | V6 | N/A | |
| 1998 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1998 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1998 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1997 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1997 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1997 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1997 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1997 | Volkswagen | Golf | 2.8L | V6 | N/A | |
| 1997 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1997 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1997 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1997 | Volkswagen | Passat | 1.9L | L4 | N/A | |
| 1997 | Volkswagen | Passat | 2.8L | V6 | N/A | |
| 1996 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1996 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1996 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1996 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1996 | Volkswagen | Golf | 2.8L | V6 | N/A | |
| 1996 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1996 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1996 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1996 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1996 | Volkswagen | Passat | 1.9L | L4 | N/A | |
| 1996 | Volkswagen | Passat | 2.8L | V6 | N/A | |
| 1995 | Volkswagen | Cabrio | 2.0L | L4 | N/A | |
| 1995 | Volkswagen | Corrado | 2.8L | V6 | N/A | |
| 1995 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1995 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1995 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1995 | Volkswagen | Golf | 2.8L | V6 | N/A | |
| 1995 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1995 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1995 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1995 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1995 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1995 | Volkswagen | Passat | 1.9L | L4 | N/A | |
| 1995 | Volkswagen | Passat | 2.8L | V6 | N/A | |
| 1994 | Volkswagen | Corrado | 2.8L | V6 | N/A | |
| 1994 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1994 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1994 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1994 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1994 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1994 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1994 | Volkswagen | Jetta | 2.8L | V6 | N/A | |
| 1994 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1994 | Volkswagen | Passat | 1.9L | L4 | N/A | |
| 1994 | Volkswagen | Passat | 2.8L | V6 | N/A | |
| 1993 | Volkswagen | Corrado | 2.8L | V6 | N/A | |
| 1993 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1993 | Volkswagen | Golf | 1.9L | L4 | N/A | |
| 1993 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1993 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1993 | Volkswagen | Jetta | 1.9L | L4 | N/A | |
| 1993 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1993 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1993 | Volkswagen | Passat | 1.9L | L4 | N/A | |
| 1993 | Volkswagen | Passat | 1.8L | L4 | N/A | |
| 1993 | Volkswagen | Passat | 2.8L | V6 | N/A | |
| 1992 | Volkswagen | Corrado | 1.8L | L4 | N/A | |
| 1992 | Volkswagen | Corrado | 2.8L | V6 | N/A | |
| 1992 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1992 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1992 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1992 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1992 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1992 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1992 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1992 | Volkswagen | Passat | 1.8L | L4 | N/A | |
| 1991 | Volkswagen | Corrado | 1.8L | L4 | N/A | |
| 1991 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1991 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1991 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1991 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1991 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1991 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1991 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1991 | Volkswagen | Passat | 1.8L | L4 | N/A | |
| 1990 | Volkswagen | Corrado | 1.8L | L4 | N/A | |
| 1990 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1990 | Volkswagen | Golf | 2.0L | L4 | N/A | |
| 1990 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1990 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1990 | Volkswagen | Jetta | 2.0L | L4 | N/A | |
| 1990 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1990 | Volkswagen | Passat | 2.0L | L4 | N/A | |
| 1989 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1989 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1989 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1989 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1988 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1988 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1988 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1988 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1987 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1987 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1987 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1987 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1986 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1986 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1986 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1986 | Volkswagen | Jetta | 1.8L | L4 | N/A | |
| 1985 | Volkswagen | Golf | 1.6L | L4 | N/A | |
| 1985 | Volkswagen | Golf | 1.8L | L4 | N/A | |
| 1985 | Volkswagen | Jetta | 1.6L | L4 | N/A | |
| 1985 | Volkswagen | Jetta | 1.8L | L4 | N/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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.