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Universal Air EX6059C A/C Expansion Valve - Rear
| Brand | Universal Air EX6059C |
|---|---|
| Position | Rear |
| Product line | Thermal Expansion Valve |
| Fits | Hyundai, Mazda, Mitsubishi, Isuzu, Porsche, Audi, BMW, Dodge, and Plymouth · 93 vehicles |
Thermal expansion valve. Regulates refrigerant flow for consistent A/C performance.
A/C flow restrictor for precise refrigerant metering.
Thermal Expansion Valve for A/C Flow Control
Universal Air EX6059C is a thermal expansion valve for automotive air conditioning systems. It regulates refrigerant flow at the evaporator to support stable cooling performance across a wide range of import and domestic applications, including Mazda B2200, Mazda B2600, and Porsche 944 fitments.
Key Features
- Thermal expansion valve for HVAC A/C flow restriction
- Direct fit coverage for select 1978-1995 vehicles
- Fits both standard and rear A/C applications where listed
- Application-specific fitment for Mazda, Isuzu, Porsche, Audi, BMW, Dodge, Plymouth, Hyundai, Mitsubishi, and more
- Part number EX6059C for catalog and service matching
Detailed Description
Universal Air EX6059C is a thermal expansion valve used in automotive HVAC systems to meter refrigerant into the evaporator based on temperature and pressure conditions. This part number covers a broad range of vehicles, including Fits 1992-1995 Hyundai Elantra, N/A; Fits 1987-1993 Mazda B2200, N/A; Fits 1987-1992 Mazda B2600, N/A; and Fits 1984-1988 Porsche 911, N/A. It also includes rear A/C coverage where specified, such as Fits 1983-1986 Audi Quattro, Rear and Fits 1983-1984 BMW 533i, Rear. Use EX6059C when replacing a worn or malfunctioning A/C expansion valve on supported applications.
Common Problems This Part Can Address
- Weak or inconsistent cabin cooling
- Improper refrigerant metering at the evaporator
- A/C performance loss from a sticking or restricted valve
- Temperature fluctuations during compressor cycling
- Rear A/C cooling issues on listed rear-position applications
Installation Notes and Tips
Verify the vehicle year, make, model, and A/C position before ordering. Confirm the system uses the correct thermal expansion valve style for the application, especially on rear A/C and externally equalized setups such as the Mazda RX-7 listing. Replace the valve during A/C service only after the system has been properly evacuated and inspected for contamination, leaks, and restriction points.
Quality Assurance
Universal Air EX6059C is cataloged as a thermal expansion valve for specific OEM-style applications. Cross-reference part numbers are not listed for this item.
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1995 | Hyundai | Elantra | — | — | — | — | N/A | Thermal Expansion Valve |
| 1994 | Hyundai | Elantra | — | — | — | — | N/A | Thermal Expansion Valve |
| 1993 | Hyundai | Elantra | — | — | — | — | N/A | Thermal Expansion Valve |
| 1993 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1993 | Mazda | B2600 | — | — | — | — | N/A | Compatible with rear A/C.; Thermal Expansion Valve |
| 1993 | Mitsubishi | Mirage | — | — | — | — | N/A | Thermal Expansion Valve |
| 1992 | Hyundai | Elantra | — | — | — | — | N/A | Thermal Expansion Valve |
| 1992 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1992 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1991 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1991 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1991 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1990 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1990 | Mazda | 323 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1990 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1990 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1989 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1989 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1989 | Mazda | 323 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1989 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1989 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Mazda | 323 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Porsche | 911 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1988 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Isuzu | Impulse | — | 1.9L | L4 | — | N/A | Thermal Expansion Valve |
| 1987 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Isuzu | Trooper | — | 2.3L | L4 | GAS | N/A | Thermal Expansion Valve |
| 1987 | Mazda | 323 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Mazda | 626 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Mazda | B2000 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Mazda | B2600 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Porsche | 911 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1987 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1986 | Audi | Quattro | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1986 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1986 | Isuzu | Impulse | — | 1.9L | L4 | — | N/A | Thermal Expansion Valve |
| 1986 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1986 | Isuzu | Trooper | — | 2.3L | L4 | GAS | N/A | Thermal Expansion Valve |
| 1986 | Mazda | 323 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1986 | Mazda | 626 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1986 | Porsche | 911 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1985 | Audi | Quattro | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1985 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1985 | Isuzu | Impulse | — | 1.9L | L4 | — | N/A | Thermal Expansion Valve |
| 1985 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1985 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1985 | Mazda | RX-7 | — | — | — | — | N/A | Externally Equalized; Thermal Expansion Valve |
| 1985 | Porsche | 911 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Audi | Quattro | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1984 | BMW | 533i | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1984 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Isuzu | Impulse | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Isuzu | Trooper | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Mazda | B2000 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Mazda | RX-7 | — | — | — | — | N/A | Externally Equalized; Thermal Expansion Valve |
| 1984 | Porsche | 911 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1984 | Porsche | 944 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Audi | Quattro | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1983 | BMW | 533i | — | — | — | — | Rear | Factory-installed compatible with A/C.; Thermal Expansion Valve |
| 1983 | Dodge | B150 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Dodge | B350 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Isuzu | Impulse | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Mazda | B2000 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Mazda | B2200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Mazda | RX-7 | — | — | — | — | N/A | Externally Equalized; Thermal Expansion Valve |
| 1983 | Plymouth | PB150 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Plymouth | PB250 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1983 | Porsche | 944 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1982 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1982 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1982 | Mazda | 626 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1982 | Mazda | RX-7 | — | — | — | — | N/A | Externally Equalized; Thermal Expansion Valve |
| 1982 | Plymouth | PB250 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1982 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1981 | Dodge | B250 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1981 | Isuzu | I-Mark | — | — | — | — | N/A | Thermal Expansion Valve |
| 1981 | Isuzu | Pickup | — | — | — | — | N/A | Thermal Expansion Valve |
| 1981 | Plymouth | PB150 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1981 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1980 | Dodge | B200 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1980 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
| 1979 | Porsche | 924 | Base | — | — | — | N/A | Thermal Expansion Valve |
| 1978 | Porsche | 924 | — | — | — | — | N/A | Thermal Expansion Valve |
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