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Four Seasons 64037 A/C Evaporator Core - Rear
| Brand | Four Seasons 64037 |
|---|---|
| Position | Rear |
| Core Depth Fraction | 1-1/2 |
| Core Depth MM | 38 |
| Core Height Fraction | 6-11/16 |
| Core Height MM | 169.863 |
| Core Width Fraction | 10-13/16 |
| Core Width MM | 274.637 |
| Depth | 1.500 |
| Description | Evaporator Cores |
| Height | 6.6875 |
| Inlet Fitting Outside Diameter | No. 6 |
| Inlet Fitting Type | Block Fitting |
| Material | Aluminum |
| O-Ring A Number/Desc | [24661] / Green O-Ring |
| O-Ring B Number/Desc | [24681] / Green O-Ring |
| Outlet Fitting Outside Diameter | No. 10 |
| Outlet Fitting Type | Block Fitting |
| Type | Parallel |
| Width | 10.8125 |
| Product line | Evaporator Core |
| Fits | Honda · 5 vehicles |
Parallel design. Promotes efficient airflow through the evaporator core.
Aluminum construction. Lightweight material helps transfer heat efficiently.
Block fittings. Uses inlet and outlet block fittings for a secure connection.
Cross-references Four Seasons 64037, KYB 234037 and Spectra Premium 1010276 for the same application. See all 12.
Rear A/C Evaporator Core for Honda Odyssey
Four Seasons 64037 is a rear A/C evaporator core built for select Honda Odyssey models. It uses an aluminum parallel-flow design with block-style inlet and outlet fittings for a direct replacement in the rear HVAC system.
Compatible with 2005-2006 Honda Odyssey, rear, and 2008-2010 Honda Odyssey, rear. This Four Seasons evaporator core is sized at 10.8125 inches wide, 6.6875 inches high, and 1.500 inches deep for the specified application.
Key Features
- Four Seasons Evaporator Core line
- Part number 64037
- Parallel-flow aluminum construction
- Block fitting inlet and outlet connections
- Inlet fitting outside diameter: No. 6
- Outlet fitting outside diameter: No. 10
- Core dimensions: 10-13/16 in. wide, 6-11/16 in. high, 1-1/2 in. deep
- Includes green O-ring references for the specified connections
Product Details
Four Seasons 64037 is an A/C evaporator core for the rear HVAC system in the Honda Odyssey. The parallel-flow aluminum core is designed around the listed dimensions and block-fitting connection style, making it a direct-match service part for the confirmed vehicle applications. If you are replacing a leaking or restricted rear evaporator in a 2005-2006 or 2008-2010 Honda Odyssey, this part number 64037 matches the specified fitment and connection layout.
This part cross-references Spectra Premium 1010276 and UAC EV939877PFC for the same application.
Common Repair Reasons
- Rear cabin air is not cooling properly
- Refrigerant loss from a leaking evaporator core
- Restricted airflow through the rear HVAC circuit
- Corrosion or damage to the original evaporator assembly
- Uneven rear passenger temperature control
Installation Notes
Verify the rear HVAC layout, fitting style, and dimensions before installation. Replace the O-rings at the block connections and inspect the surrounding A/C components for contamination or leaks before recharging the system. Proper evacuation and recharge procedures are required after evaporator replacement.
Quality Assurance
Four Seasons is a recognized aftermarket HVAC brand with coverage across A/C service components. Part number 64037 is built to the listed specifications for the confirmed Honda Odyssey rear application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Honda | Odyssey | Rear | A/C Evaporator Core - Parallel Flow; Evaporator Core |
| 2009 | Honda | Odyssey | Rear | A/C Evaporator Core - Parallel Flow; Evaporator Core |
| 2008 | Honda | Odyssey | Rear | A/C Evaporator Core - Parallel Flow; Evaporator Core |
| 2006 | Honda | Odyssey | Rear | A/C Evaporator Core - Parallel Flow; Evaporator Core |
| 2005 | Honda | Odyssey | Rear | A/C Evaporator Core - Parallel Flow; Evaporator Core |
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