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Four Seasons 38723 A/C Expansion Valve
| Brand | Four Seasons 38723 |
|---|---|
| Color | Brass |
| Refrigerant Type | R134A |
| Super Heat | 8.0 |
| Type | TXV |
| Product line | Expansion Valve |
| Fits | Chrysler · 15 vehicles |
TXV design. Provides precise refrigerant flow control for consistent A/C performance.
Brass construction. Durable material helps resist wear in demanding HVAC service.
R134A compatible. Built for use with R134A refrigerant systems.
Cross-references AP Exhaust 38723, BBB Industries 17509 and Global Parts Distributors LLC 3411263 for the same application. See all 35.
Four Seasons 38723 Expansion Valve for Chrysler HVAC
Four Seasons 38723 is a brass TXV A/C expansion valve for R134A systems. It is listed for select 1961-1964 Chrysler applications, including Chrysler 300, Imperial, New Yorker, and Newport models, where precise refrigerant metering is needed for stable cabin cooling.
Key Features
- Brand: Four Seasons Expansion Valve
- Part number: 38723
- Type: TXV A/C expansion valve
- Color/material: Brass
- Refrigerant type: R134A
- Super heat setting: 8.0
- Fits select Chrysler 300, Imperial, New Yorker, and Newport applications
Product Details
The Four Seasons Expansion Valve line is built for HVAC refrigerant control, and this 38723 valve is specified as a TXV unit with an 8.0 super heat setting. In an A/C system, the expansion valve regulates refrigerant flow into the evaporator so the system can maintain proper cooling performance. This part number 38723 is listed for 1961-1964 Chrysler 300, 1961-1964 Chrysler Imperial, 1961-1964 Chrysler New Yorker, and 1962-1964 Chrysler Newport applications.
This part cross-references Monroe Shocks & Struts (e.g., 182219) for the same application.
Vehicle Fitment
- Fits 1961-1964 Chrysler 300, N/A
- Fits 1961-1964 Chrysler Imperial, N/A
- Fits 1961-1964 Chrysler New Yorker, N/A
- Fits 1962-1964 Chrysler Newport, N/A
Common Issues This Part May Address
- Inconsistent A/C outlet temperature
- Restricted refrigerant flow at the evaporator
- Improper superheat control in an R134A system
- Cooling performance loss in Chrysler 300, Imperial, New Yorker, or Newport HVAC systems
- Expansion valve wear or internal sticking
Installation Notes and Tips
Verify the refrigerant type, valve style, and super heat specification before installation. Inspect the surrounding HVAC components for contamination or restriction so the new valve can operate correctly. Confirm the application against the vehicle’s original A/C layout for your Chrysler 300, Imperial, New Yorker, or Newport.
Quality Assurance
Four Seasons supplies HVAC service parts for automotive air conditioning systems, and this expansion valve is cataloged with defined refrigerant and superheat specifications for application matching.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1964 | Chrysler | 300 | — | — | N/A | Expansion Valve |
| 1964 | Chrysler | Imperial | 6.8L | V8 | N/A | Expansion Valve |
| 1964 | Chrysler | New Yorker | — | — | N/A | Expansion Valve |
| 1964 | Chrysler | Newport | — | — | N/A | Expansion Valve |
| 1963 | Chrysler | 300 | — | — | N/A | Expansion Valve |
| 1963 | Chrysler | Imperial | 6.8L | V8 | N/A | Expansion Valve |
| 1963 | Chrysler | New Yorker | — | — | N/A | Expansion Valve |
| 1963 | Chrysler | Newport | — | — | N/A | Expansion Valve |
| 1962 | Chrysler | 300 | — | — | N/A | Expansion Valve |
| 1962 | Chrysler | Imperial | 6.8L | V8 | N/A | Expansion Valve |
| 1962 | Chrysler | New Yorker | — | — | N/A | Expansion Valve |
| 1962 | Chrysler | Newport | — | — | N/A | Expansion Valve |
| 1961 | Chrysler | 300 | — | — | N/A | Expansion Valve |
| 1961 | Chrysler | Imperial | 6.8L | V8 | N/A | Expansion Valve |
| 1961 | Chrysler | New Yorker | — | — | N/A | Expansion Valve |
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