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Four Seasons 92409 HVAC Heater Core
| Brand | Four Seasons 92409 |
|---|---|
| Length | 5-1/4 |
| Thickness | 1 |
| Width | 8-1/4 |
| Core Material | Aluminum |
| Adjustable Pipe Positioning | No |
| Core Depth IN | 1 |
| Core Height IN | 5.25 |
| Core Width IN | 8.25 |
| Description | Heater cores |
| Meets / Exceeds OEM? | Yes |
| Style | Aluminum heater core |
| Tube 1 IN | 0.625 |
| Tube 1 MM | 15.875 |
| Tube 2 IN | 0.625 |
| Tube 2 MM | 15.875 |
| Type | Heater core /aluminum |
| Product line | Heater Core |
| Fits | Fiat · 8 vehicles |
OE direct replacement. Meets or exceeds OEM requirements for dependable fit and function.
Aluminum construction. Lightweight core material helps transfer heat efficiently.
Heater core. Restores cabin heat through the HVAC system.
Cross-references Dorman - HELP 92409, UAC HT9467C and 68093421AA for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Four Seasons Heater Core for Fiat 500
Restore cabin heat with this Four Seasons heater core, part number 92409. Built with an aluminum core and OE-level dimensions, it is a direct replacement for select Fiat 500 models from 2012-2019.
Key Features
- Four Seasons Heater Core, part number 92409
- Aluminum heater core construction
- Core dimensions: 5-1/4 in. length, 8-1/4 in. width, 1 in. thickness
- Tube size: 0.625 in. / 15.875 mm on both connections
- Meets or exceeds OEM requirements
- Compatible with 2012-2019 Fiat 500 heater core applications
Product Details
The Four Seasons 92409 heater core is an aluminum HVAC core designed for the Fiat 500 heating system. Its compact 5.25 in. height, 8.25 in. width, and 1 in. depth match the listed application, while the 0.625 in. inlet and outlet tube sizes support proper coolant flow through the heater circuit. This part cross-references Dorman HELP 92409 for the same application.
Four Seasons Heater Core 92409 is listed for 2012-2019 Fiat 500 models and is a practical OE-style replacement when the original heater core is leaking, restricted, or no longer transferring heat efficiently. The aluminum style and OE-matching dimensions make it a straightforward choice for Fiat 500 heater core service.
Common Issues This Part Can Address
- Weak or inconsistent cabin heat in a Fiat 500
- Coolant odor inside the vehicle from a leaking heater core
- Fogging or film on the windshield caused by heater core seepage
- Restricted coolant flow through the HVAC heater circuit
- Loss of heat output during cold-weather driving
Installation Notes and Tips
Verify the vehicle’s heater core dimensions and tube sizes before installation. Drain the cooling system, disconnect the heater hoses carefully, and inspect related HVAC components for contamination or coolant residue. After installation, refill and bleed the cooling system according to factory service procedures to help prevent air pockets and restore normal heater performance.
Quality Assurance
This Four Seasons heater core is listed as meeting or exceeding OEM requirements for the specified Fiat 500 applications. Part number 92409 is built for direct-fit replacement service in the 2012-2019 Fiat 500 heating system.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2019 | Fiat | 500 | N/A | Heater Core |
| 2018 | Fiat | 500 | N/A | Heater Core |
| 2017 | Fiat | 500 | N/A | Heater Core |
| 2016 | Fiat | 500 | N/A | Heater Core |
| 2015 | Fiat | 500 | N/A | Heater Core |
| 2014 | Fiat | 500 | N/A | Heater Core |
| 2013 | Fiat | 500 | N/A | Heater Core |
| 2012 | Fiat | 500 | N/A | Heater Core |
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