/live/media/GP/GP_8231272_Fro.jpg)
Global Parts 8231272 HVAC Heater Core
| Brand | Global Parts 8231272 |
|---|---|
| Fits | Buick · 23 vehicles |
Aluminum construction. Helps transfer heat efficiently through the HVAC heater core.
HVAC heater core. Transfers heat from the cooling system into the cabin.
Cross-references APDI 9010071, Four Seasons 91546 and OSC 98546 for the same application. See all 16.
Global Parts HVAC Heater Core for Buick Riviera
Global Parts part number 8231272 is a specific-fit HVAC heater core for 1979-1985 Buick Riviera applications. Built from aluminum, it transfers heat from the engine cooling system into the cabin through the vehicle’s heater system.
- Specific fit for the listed Buick Riviera model years
- Aluminum construction for heater system heat transfer
- Direct replacement style for HVAC heater core service
- Compatible with 1979-1985 Buick Riviera, N/A
- Cross-references Spectra Premium 94546 for the same application
How It Works
The heater core sits inside the HVAC system and uses engine coolant to produce warm air for the passenger compartment. This Global Parts heater core, part number 8231272, is built for the Buick Riviera platform and follows a specific-fit design for the listed years. It is a practical replacement when the original core is leaking, restricted, or no longer transferring heat efficiently.
Common Problems It Can Address
- Loss of cabin heat in cold weather
- Coolant odor inside the vehicle
- Fogging or film on interior glass from a leaking core
- Restricted coolant flow through the heater circuit
- Uneven or weak defrost performance
Installation Notes
Verify vehicle fitment before installation and compare the original unit to the replacement part number 8231272. Heater core replacement typically requires access to the HVAC case, so inspect related hoses, seals, and coolant condition during service. Confirm the 1979-1985 Buick Riviera application and position N/A before final assembly.
Quality Assurance
Global Parts supplies an aluminum heater core built for specific vehicle fitment and direct HVAC service replacement. This part cross-references Spectra Premium 94546 for the same application.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1985 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1985 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1984 | Buick | Riviera | 5.7L | V8 | — | N/A | — |
| 1984 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1984 | Buick | Riviera | 4.1L | V6 | — | N/A | — |
| 1984 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | 5.7L | V8 | — | N/A | — |
| 1983 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1983 | Buick | Riviera | 4.1L | V6 | — | N/A | — |
| 1983 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | 5.7L | V8 | — | N/A | — |
| 1982 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1982 | Buick | Riviera | 4.1L | V6 | — | N/A | — |
| 1982 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1981 | Buick | Riviera | 5.7L | V8 | — | N/A | — |
| 1981 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1981 | Buick | Riviera | 4.1L | V6 | — | N/A | — |
| 1981 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1980 | Buick | Riviera | 5.0L | V8 | — | N/A | — |
| 1980 | Buick | Riviera | 5.7L | V8 | GAS | N/A | — |
| 1980 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1979 | Buick | Riviera | 3.8L | V6 | — | N/A | — |
| 1979 | Buick | Riviera | 5.7L | V8 | — | N/A | — |
| No rows match your filter. | |||||||