Global Parts 8231505 HVAC Heater Core

Name: Global Parts 8231505 HVAC Heater Core
Brand: Global Parts
SKU: BKNH-8231505
Price: 38.44 USD
Availability: InStock

53 vehicles fit this part

Select your vehicle to confirm fitment

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

Fitment: Volkswagen and Audi, Passat, S4, A4, A4 Quattro, S8, Cabriolet, 90, 90 Quattro, 80, 80 Quattro, and Coupe Quattro

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Not what you need? See all HVAC Heater Core options

Overview of Global Parts HVAC Heater Core 8231505

The Global Parts HVAC Heater Core 8231505 is designed specifically for select Audi and Volkswagen models. Constructed from durable aluminum, this heater core ensures reliable heat transfer and long-lasting performance in your vehicle's heating system.

Specific fit for Audi and Volkswagen models including 80, 80 Quattro, 90, 90 Quattro, A4, A4 Quattro, Cabriolet, Coupe Quattro, Passat, S4, and S8
Made from corrosion-resistant aluminum material
Non-adjustable pipe positioning for precise OEM compatibility
Part number 8231505 for accurate identification and replacement

Detailed Product Description

This HVAC heater core from Global Parts is engineered to meet the exact specifications of your Audi or Volkswagen vehicle. The aluminum construction provides efficient heat exchange while resisting corrosion and wear over time. The part number 8231505 corresponds to a specific fitment, ensuring compatibility with models such as the Audi A4 Quattro and Volkswagen Passat. The heater core does not feature adjustable pipe positioning, which maintains the original factory setup and simplifies installation.

Compatible Vehicles and Applications

This heater core is compatible with the following makes and models:

Audi 80 and 80 Quattro
Audi 90 and 90 Quattro
Audi A4 and A4 Quattro
Audi Cabriolet and Coupe Quattro
Volkswagen Passat
Audi S4 and S8

Common Issues Addressed by This Heater Core

Insufficient cabin heat due to clogged or leaking heater core
Coolant leaks inside the vehicle’s HVAC system
Overheating caused by inefficient heat transfer
Unpleasant odors from coolant contamination
Reduced HVAC system performance in Audi and Volkswagen models

Installation Notes and Tips

Ensure compatibility by verifying part number 8231505 with your vehicle’s VIN
Follow manufacturer guidelines for heater core removal and installation
Flush the cooling system before installing the new heater core to prevent contamination
Check all hose connections and clamps for secure fitment
Bleed the cooling system properly after installation to avoid air pockets

Quality Assurance and Warranty

Global Parts manufactures this heater core to meet OEM standards for fit and function. The aluminum material offers durability and resistance to corrosion, contributing to the longevity of the part. While specific warranty details may vary, Global Parts typically provides coverage against defects in materials and workmanship. Always consult the warranty information provided with the product for exact terms.

This part fits 53 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position
2005	Volkswagen	Passat	1.8L	L4	N/A
2005	Volkswagen	Passat	2.8L	V6	N/A
2005	Volkswagen	Passat	2.0L	L4	N/A
2004	Volkswagen	Passat	4.0L	W8	N/A
2004	Volkswagen	Passat	1.8L	L4	N/A
2004	Volkswagen	Passat	2.8L	V6	N/A
2004	Volkswagen	Passat	2.0L	L4	N/A
2003	Volkswagen	Passat	4.0L	W8	N/A
2003	Volkswagen	Passat	1.8L	L4	N/A
2003	Volkswagen	Passat	2.8L	V6	N/A
2002	Audi	S4	2.7L	V6	N/A
2002	Volkswagen	Passat	4.0L	W8	N/A
2002	Volkswagen	Passat	1.8L	L4	N/A
2002	Volkswagen	Passat	2.8L	V6	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	Audi	S8	4.2L	V8	N/A
2001	Volkswagen	Passat	1.8L	L4	N/A
2001	Volkswagen	Passat	2.8L	V6	N/A
2000	Audi	S4	2.7L	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
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	Cabriolet	2.8L	V6	N/A
1994	Audi	Cabriolet	2.8L	V6	N/A
1993	Audi	90	2.8L	V6	N/A
1993	Audi	90 Quattro	2.8L	V6	N/A
1992	Audi	80	2.3L	L5	N/A
1992	Audi	80 Quattro	2.3L	L5	N/A
1992	Audi	90 Quattro	2.3L	L5	N/A
1991	Audi	80	2.3L	L5	N/A
1991	Audi	80 Quattro	2.3L	L5	N/A
1991	Audi	90	2.3L	L5	N/A
1991	Audi	90 Quattro	2.3L	L5	N/A
1991	Audi	Coupe Quattro	2.3L	L5	N/A
1990	Audi	80	2.0L	L4	N/A
1990	Audi	80 Quattro	2.3L	L5	N/A
1990	Audi	90	2.3L	L5	N/A
1990	Audi	90 Quattro	2.3L	L5	N/A
1990	Audi	Coupe Quattro	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:

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