One Stop Solutions 99118 HVAC Heater Core

Name: One Stop Solutions 99118 HVAC Heater Core
Brand: One Stop Solutions
SKU: FKFN-99118
Price: 102.12 USD
Availability: OutOfStock

111 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Volkswagen and Audi, Golf, Jetta, Passat, S4, A4, A4 Quattro, and Cabriolet

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Reliable HVAC Heater Core for Audi and Volkswagen Vehicles

The One Stop Solutions HVAC Heater Core, part number 99118, is designed to restore efficient heating performance in select Audi and Volkswagen models. This heater core is engineered to meet the specific requirements of vehicles such as the Audi 80, 90, A4, A4 Quattro, Cabriolet, and Volkswagen Golf, Jetta, Passat, and S4.

Compatible with Audi 80, 90, A4, A4 Quattro, Cabriolet and Volkswagen Golf, Jetta, Passat, S4
OEM-quality HVAC heater core replacement part number 99118
Designed for direct fitment and easy installation
Durable construction to withstand vehicle heating system demands
Restores proper cabin heating and defrosting functions

Product Details and Compatibility

This HVAC heater core from One Stop Solutions is manufactured to meet the exact specifications required by Audi and Volkswagen vehicles listed in the fitment. The part number 99118 ensures compatibility with multiple models including the Audi 80, 90, A4, A4 Quattro, Cabriolet, and Volkswagen Golf, Jetta, Passat, and S4. The heater core is a critical component of the vehicle’s heating, ventilation, and air conditioning system, responsible for transferring heat from the engine coolant to the cabin air. This replacement part is designed for direct fitment, minimizing installation time and ensuring reliable operation.

Common Applications and Problem Resolution

Restores heating performance in Audi A4 and Volkswagen Passat models
Resolves issues with insufficient cabin heat or no heat output
Fixes coolant leaks inside the vehicle’s HVAC system
Eliminates fogging or windshield defrosting problems caused by heater core failure
Addresses overheating or coolant loss related to a damaged heater core

Installation Notes and Tips

Installation of the One Stop Solutions heater core (part number 99118) should be performed by a qualified technician familiar with Audi and Volkswagen HVAC systems. It is important to properly drain the cooling system before removal to prevent coolant spillage. Ensure all connections and seals are inspected and replaced as necessary to avoid leaks. After installation, refill and bleed the cooling system to remove air pockets and verify heater operation before completing the job.

Quality Assurance and Warranty Information

One Stop Solutions provides this HVAC heater core with quality standards that meet or exceed OEM requirements. The part number 99118 undergoes rigorous testing to ensure durability and performance under normal operating conditions. While specific warranty details may vary, One Stop Solutions typically offers a limited warranty covering defects in materials and workmanship to provide confidence in the product’s reliability.

This part fits 111 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position
2005	Volkswagen	Golf	2.0L	L4	N/A
2005	Volkswagen	Golf	1.9L	L4	N/A
2005	Volkswagen	Golf	1.8L	L4	N/A
2005	Volkswagen	Golf	2.8L	V6	N/A
2005	Volkswagen	Jetta	2.0L	L4	N/A
2005	Volkswagen	Jetta	1.9L	L4	N/A
2005	Volkswagen	Jetta	1.8L	L4	N/A
2005	Volkswagen	Jetta	2.5L	L5	N/A
2005	Volkswagen	Passat	1.8L	L4	N/A
2005	Volkswagen	Passat	2.0L	L4	N/A
2005	Volkswagen	Passat	2.8L	V6	N/A
2004	Volkswagen	Golf	2.0L	L4	N/A
2004	Volkswagen	Golf	1.9L	L4	N/A
2004	Volkswagen	Golf	1.8L	L4	N/A
2004	Volkswagen	Golf	2.8L	V6	N/A
2004	Volkswagen	Jetta	2.0L	L4	N/A
2004	Volkswagen	Jetta	1.9L	L4	N/A
2004	Volkswagen	Jetta	1.8L	L4	N/A
2004	Volkswagen	Jetta	2.8L	V6	N/A
2004	Volkswagen	Passat	1.8L	L4	N/A
2004	Volkswagen	Passat	2.0L	L4	N/A
2004	Volkswagen	Passat	2.8L	V6	N/A
2004	Volkswagen	Passat	4.0L	W8	N/A
2003	Volkswagen	Golf	2.0L	L4	N/A
2003	Volkswagen	Golf	1.9L	L4	N/A
2003	Volkswagen	Golf	1.8L	L4	N/A
2003	Volkswagen	Golf	2.8L	V6	N/A
2003	Volkswagen	Jetta	2.0L	L4	N/A
2003	Volkswagen	Jetta	1.9L	L4	N/A
2003	Volkswagen	Jetta	1.8L	L4	N/A
2003	Volkswagen	Jetta	2.8L	V6	N/A
2003	Volkswagen	Passat	1.8L	L4	N/A
2003	Volkswagen	Passat	2.8L	V6	N/A
2003	Volkswagen	Passat	4.0L	W8	N/A
2002	Audi	S4	2.7L	V6	N/A
2002	Volkswagen	Golf	2.0L	L4	N/A
2002	Volkswagen	Golf	1.9L	L4	N/A
2002	Volkswagen	Golf	1.8L	L4	N/A
2002	Volkswagen	Golf	2.8L	V6	N/A
2002	Volkswagen	Jetta	2.0L	L4	N/A
2002	Volkswagen	Jetta	1.9L	L4	N/A
2002	Volkswagen	Jetta	1.8L	L4	N/A
2002	Volkswagen	Jetta	2.8L	V6	N/A
2002	Volkswagen	Passat	1.8L	L4	N/A
2002	Volkswagen	Passat	2.8L	V6	N/A
2002	Volkswagen	Passat	4.0L	W8	N/A
2001	Audi	A4	1.8L	L4	N/A
2001	Audi	A4	2.8L	V6	N/A
2001	Audi	A4 Quattro	1.8L	L4	N/A
2001	Audi	A4 Quattro	2.8L	V6	N/A
2001	Audi	S4	2.7L	V6	N/A
2001	Volkswagen	Golf	2.0L	L4	N/A
2001	Volkswagen	Golf	1.9L	L4	N/A
2001	Volkswagen	Golf	1.8L	L4	N/A
2001	Volkswagen	Golf	2.8L	V6	N/A
2001	Volkswagen	Jetta	2.0L	L4	N/A
2001	Volkswagen	Jetta	1.9L	L4	N/A
2001	Volkswagen	Jetta	1.8L	L4	N/A
2001	Volkswagen	Jetta	2.8L	V6	N/A
2001	Volkswagen	Passat	1.8L	L4	N/A
2001	Volkswagen	Passat	2.8L	V6	N/A
2000	Audi	A4	1.8L	L4	N/A
2000	Audi	A4	2.8L	V6	N/A
2000	Audi	A4 Quattro	1.8L	L4	N/A
2000	Audi	A4 Quattro	2.8L	V6	N/A
2000	Audi	S4	2.7L	V6	N/A
2000	Volkswagen	Golf	2.0L	L4	N/A
2000	Volkswagen	Golf	1.9L	L4	N/A
2000	Volkswagen	Golf	1.8L	L4	N/A
2000	Volkswagen	Golf	2.8L	V6	N/A
2000	Volkswagen	Jetta	2.0L	L4	N/A
2000	Volkswagen	Jetta	1.9L	L4	N/A
2000	Volkswagen	Jetta	1.8L	L4	N/A
2000	Volkswagen	Jetta	2.8L	V6	N/A
2000	Volkswagen	Passat	1.8L	L4	N/A
2000	Volkswagen	Passat	2.8L	V6	N/A
1999	Audi	A4	1.8L	L4	N/A
1999	Audi	A4	2.8L	V6	N/A
1999	Audi	A4 Quattro	1.8L	L4	N/A
1999	Audi	A4 Quattro	2.8L	V6	N/A
1999	Volkswagen	Passat	1.8L	L4	N/A
1999	Volkswagen	Passat	2.8L	V6	N/A
1998	Audi	A4	1.8L	L4	N/A
1998	Audi	A4	2.8L	V6	N/A
1998	Audi	A4 Quattro	1.8L	L4	N/A
1998	Audi	A4 Quattro	2.8L	V6	N/A
1998	Audi	Cabriolet	2.8L	V6	N/A
1998	Volkswagen	Passat	1.8L	L4	N/A
1998	Volkswagen	Passat	2.8L	V6	N/A
1997	Audi	A4	1.8L	L4	N/A
1997	Audi	A4	2.8L	V6	N/A
1997	Audi	A4 Quattro	1.8L	L4	N/A
1997	Audi	A4 Quattro	2.8L	V6	N/A
1997	Audi	Cabriolet	2.8L	V6	N/A
1996	Audi	A4	2.8L	V6	N/A
1996	Audi	A4 Quattro	2.8L	V6	N/A
1996	Audi	Cabriolet	2.8L	V6	N/A
1995	Audi	90	2.8L	V6	N/A
1995	Audi	Cabriolet	2.8L	V6	N/A
1994	Audi	90	2.8L	V6	N/A
1994	Audi	Cabriolet	2.8L	V6	N/A
1993	Audi	90	2.8L	V6	N/A
1992	Audi	80	2.3L	L5	N/A
1991	Audi	80	2.3L	L5	N/A
1991	Audi	90	2.3L	L5	N/A
1990	Audi	80	2.0L	L4	N/A
1990	Audi	90	2.3L	L5	N/A
1989	Audi	80	2.0L	L4	N/A
1989	Audi	90	2.3L	L5	N/A
1988	Audi	80	2.0L	L4	N/A
1988	Audi	90	2.3L	L5	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:

39926498233

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