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Universal Air EX20100C A/C Expansion Valve - Front
Reliable A/C Expansion Valve for Select Toyota and More
The Universal Air Block Expansion Valve EX20100C is designed to regulate refrigerant flow in automotive air conditioning systems. Compatible with various makes and models including Toyota 4Runner, Camry, Tacoma, and Lexus ES300, this valve ensures efficient A/C performance.
- Compatible with Geo, Isuzu, Lexus, Mitsubishi, Suzuki, and Toyota vehicles
- Fits popular models such as Toyota Land Cruiser, RAV4, Supra, and Mitsubishi Montero
- Part number EX20100C for precise identification and ordering
- Part of the Universal Air Block Expansion Valve product line for consistent quality
- Designed to control refrigerant flow and maintain optimal A/C system pressure
About the Universal Air Block Expansion Valve Product Line
The Block Expansion Valve line by Universal Air focuses on providing reliable A/C flow restrictors that regulate refrigerant pressure within automotive HVAC systems. This product line is engineered to meet the specific requirements of various vehicle makes and models, ensuring proper cooling performance and system longevity. The EX20100C valve is a key component within this line, offering compatibility across multiple Toyota, Lexus, Mitsubishi, and other brands.
Product Description and Function
The EX20100C A/C expansion valve controls the flow of refrigerant into the evaporator, maintaining the correct pressure and temperature for efficient air conditioning operation. This valve is essential for vehicles such as the Toyota Tacoma, Lexus ES300, and Mitsubishi Montero, where precise refrigerant metering is critical. By regulating refrigerant flow, it helps prevent compressor damage and ensures consistent cabin cooling.
Common Issues Addressed by the EX20100C Valve
- Inconsistent or weak air conditioning performance
- Refrigerant leaks or pressure imbalances in the A/C system
- Compressor cycling or failure due to improper refrigerant flow
- Overheating of the evaporator caused by incorrect refrigerant metering
- Reduced cooling efficiency in vehicles like the Toyota Camry or Lexus LX450
Installation Notes and Tips
- Ensure compatibility with your vehicleβs make and model before installation
- Follow manufacturer guidelines for refrigerant handling and system evacuation
- Inspect the A/C system for leaks or damage prior to valve replacement
- Use proper tools to avoid damaging the valve or surrounding components
- Test the A/C system after installation to confirm proper operation
Quality Assurance and Warranty
The Universal Air Block Expansion Valve EX20100C is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliable operation in compatible vehicles such as the Toyota Tundra and Suzuki Esteem.
This part fits 128 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Toyota | Tacoma | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2003 | Toyota | Solara | 3.0L | V6 | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |
| 2003 | Toyota | Solara | 2.4L | L4 | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |
| 2003 | Toyota | Tacoma | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2002 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 2002 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 2002 | Toyota | Corolla | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2002 | Toyota | Solara | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2002 | Toyota | Tacoma | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2002 | Toyota | Tundra | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2001 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 2001 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 2001 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 2001 | Toyota | Camry | Front | Block Expansion Valve | |||
| 2001 | Toyota | Corolla | N/A | Block Expansion Valve | |||
| 2001 | Toyota | Solara | Front | Block Expansion Valve | |||
| 2001 | Toyota | Tacoma | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2001 | Toyota | Tundra | Front | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2000 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 2000 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 2000 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 2000 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 2000 | Toyota | Camry | Front | Block Expansion Valve | |||
| 2000 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 2000 | Toyota | RAV4 | Front | Block Expansion Valve | |||
| 2000 | Toyota | Solara | Front | Block Expansion Valve | |||
| 2000 | Toyota | Tacoma | Front | Block Expansion Valve | |||
| 2000 | Toyota | Tundra | Front | Block Expansion Valve | |||
| 1999 | Isuzu | Oasis | Front | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1999 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1999 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1999 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1999 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1999 | Toyota | Avalon | Front | Block Expansion Valve | |||
| 1999 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1999 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1999 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1999 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1999 | Toyota | RAV4 | Front | Block Expansion Valve | |||
| 1999 | Toyota | Solara | Front | Block Expansion Valve | |||
| 1999 | Toyota | Tacoma | Front | Block Expansion Valve | |||
| 1999 | Toyota | Tercel | Front | Block Expansion Valve | |||
| 1998 | Isuzu | Oasis | Front | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1998 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1998 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1998 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1998 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1998 | Toyota | Avalon | Front | Block Expansion Valve | |||
| 1998 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1998 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1998 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1998 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1998 | Toyota | RAV4 | Front | Block Expansion Valve | |||
| 1998 | Toyota | Supra | Front | Block Expansion Valve | |||
| 1998 | Toyota | Tacoma | SR5 | Front | Block Expansion Valve | ||
| 1998 | Toyota | Tacoma | Pre Runner | Front | Block Expansion Valve | ||
| 1998 | Toyota | Tacoma | Limited | Front | Block Expansion Valve | ||
| 1998 | Toyota | Tacoma | Base | Front | Block Expansion Valve | ||
| 1998 | Toyota | Tacoma | DLX | Front | Block Expansion Valve | ||
| 1998 | Toyota | Tercel | Front | Block Expansion Valve | |||
| 1997 | Geo | Prizm | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1997 | Isuzu | Oasis | Front | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1997 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1997 | Lexus | LX450 | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1997 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1997 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1997 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1997 | Toyota | Avalon | Front | Block Expansion Valve | |||
| 1997 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1997 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1997 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1997 | Toyota | Land Cruiser | N/A | Block Expansion Valve | |||
| 1997 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1997 | Toyota | Previa | Front | Block Expansion Valve | |||
| 1997 | Toyota | RAV4 | Front | Block Expansion Valve | |||
| 1997 | Toyota | Supra | Front | Block Expansion Valve | |||
| 1997 | Toyota | Tacoma | Front | Block Expansion Valve | |||
| 1997 | Toyota | Tercel | Front | Block Expansion Valve | |||
| 1996 | Geo | Prizm | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1996 | Isuzu | Oasis | Front | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1996 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1996 | Lexus | LX450 | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1996 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1996 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1996 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1996 | Toyota | Avalon | Front | Block Expansion Valve | |||
| 1996 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1996 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1996 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1996 | Toyota | Land Cruiser | N/A | Block Expansion Valve | |||
| 1996 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1996 | Toyota | Previa | Front | Block Expansion Valve | |||
| 1996 | Toyota | RAV4 | Front | Block Expansion Valve | |||
| 1996 | Toyota | Supra | Front | Block Expansion Valve | |||
| 1996 | Toyota | Tacoma | Front | Block Expansion Valve | |||
| 1996 | Toyota | Tercel | Front | Block Expansion Valve | |||
| 1995 | Geo | Prizm | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1995 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1995 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1995 | Suzuki | Esteem | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1995 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1995 | Toyota | Avalon | Front | Block Expansion Valve | |||
| 1995 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1995 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1995 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1995 | Toyota | Land Cruiser | N/A | Block Expansion Valve | |||
| 1995 | Toyota | MR2 | N/A | Block Expansion Valve | |||
| 1995 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1995 | Toyota | Previa | Front | Block Expansion Valve | |||
| 1995 | Toyota | Supra | Front | Block Expansion Valve | |||
| 1995 | Toyota | Tacoma | Front | Block Expansion Valve | |||
| 1995 | Toyota | Tercel | Front | Block Expansion Valve | |||
| 1994 | Geo | Prizm | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1994 | Lexus | ES300 | N/A | with two mounting studs; 1st Design; Block Expansion Valve | |||
| 1994 | Mitsubishi | Montero | N/A | with 2 Mounting Studs; 1st Design; Block Expansion Valve | |||
| 1994 | Toyota | 4Runner | Front | Block Expansion Valve | |||
| 1994 | Toyota | Camry | Front | Block Expansion Valve | |||
| 1994 | Toyota | Celica | Front | Block Expansion Valve | |||
| 1994 | Toyota | Corolla | Front | Block Expansion Valve | |||
| 1994 | Toyota | Land Cruiser | N/A | Block Expansion Valve | |||
| 1994 | Toyota | MR2 | Front | Block Expansion Valve | |||
| 1994 | Toyota | Paseo | Front | Block Expansion Valve | |||
| 1994 | Toyota | Previa | Front | Block Expansion Valve | |||
| 1994 | Toyota | Supra | Front | Block Expansion Valve | |||
| 1993 | Toyota | Celica | Front | Compatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve | |||
| 1992 | Toyota | Celica | Front | Compatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve | |||
| 1991 | Toyota | Celica | Front | Compatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve | |||
| 1990 | Toyota | Celica | Front | Compatible with vehicles equipped with R-134a A/C systems.; Block Expansion Valve |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.