The air conditioning system in your Toyota depends on the correct amount of refrigerant to provide efficient cooling performance. Using the proper refrigerant charge is essential for maintaining comfort, protecting AC components, and ensuring optimal system efficiency.
Toyota Refrigerant Capacity Chart
Toyota Corolla
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2003-2008 | R-134a | 18-20 oz | 510-567 g |
| 2009-2013 | R-134a | 16-18 oz | 454-510 g |
| 2014-2019 | R-134a | 15-17 oz | 425-482 g |
| 2020-2025 | R-1234yf | 14-16 oz | 397-454 g |
Toyota Camry
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2002-2006 | R-134a | 21-23 oz | 595-652 g |
| 2007-2011 | R-134a | 19-21 oz | 539-595 g |
| 2012-2017 | R-134a | 18-20 oz | 510-567 g |
| 2018-2025 | R-1234yf | 16-18 oz | 454-510 g |
Toyota RAV4
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2001-2005 | R-134a | 20-22 oz | 567-624 g |
| 2006-2012 | R-134a | 18-21 oz | 510-595 g |
| 2013-2018 | R-134a | 17-19 oz | 482-539 g |
| 2019-2025 | R-1234yf | 15-18 oz | 425-510 g |
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Toyota Tacoma
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2001-2004 | R-134a | 22-24 oz | 624-680 g |
| 2005-2015 | R-134a | 19-22 oz | 539-624 g |
| 2016-2025 | R-1234yf | 18-20 oz | 510-567 g |
Toyota Tundra
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2000-2006 | R-134a | 26-30 oz | 737-850 g |
| 2007-2013 | R-134a | 24-28 oz | 680-794 g |
| 2014-2021 | R-134a | 23-27 oz | 652-765 g |
| 2022-2025 | R-1234yf | 20-24 oz | 567-680 g |
Toyota Highlander
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2001-2007 | R-134a | 22-25 oz | 624-709 g |
| 2008-2013 | R-134a | 20-23 oz | 567-652 g |
| 2014-2019 | R-134a | 18-22 oz | 510-624 g |
| 2020-2025 | R-1234yf | 17-20 oz | 482-567 g |
Related Toyota Engine Oil Capacity Chart(Model A to Z)
Toyota Prius
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2004-2009 | R-134a | 16-18 oz | 454-510 g |
| 2010-2015 | R-134a | 15-17 oz | 425-482 g |
| 2016-2022 | R-1234yf | 14-16 oz | 397-454 g |
| 2023-2025 | R-1234yf | 13-15 oz | 369-425 g |
Toyota 4Runner
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2003-2009 | R-134a | 22-24 oz | 624-680 g |
| 2010-2025 | R-134a | 20-23 oz | 567-652 g |
Toyota Sequoia
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2001-2007 | R-134a | 28-32 oz | 794-907 g |
| 2008-2022 | R-134a | 25-30 oz | 709-850 g |
| 2023-2025 | R-1234yf | 22-26 oz | 624-737 g |
Toyota Sienna
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2004-2010 | R-134a | 30-36 oz | 850-1021 g |
| 2011-2020 | R-134a | 26-32 oz | 737-907 g |
| 2021-2025 | R-1234yf | 22-28 oz | 624-794 g |
Related Toyota Corolla Engine Swap Compatibility Chart(All Generations)
Toyota Avalon
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2005-2012 | R-134a | 19-22 oz | 539-624 g |
| 2013-2018 | R-134a | 18-20 oz | 510-567 g |
| 2019-2022 | R-1234yf | 16-18 oz | 454-510 g |
Toyota Yaris
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2007-2018 | R-134a | 14-16 oz | 397-454 g |
| 2019-2025 | R-1234yf | 13-15 oz | 369-425 g |
Toyota Land Cruiser
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1998-2007 | R-134a | 34-40 oz | 964-1134 g |
| 2008-2021 | R-134a | 32-38 oz | 907-1077 g |
| 2024-2025 | R-1234yf | 24-30 oz | 680-850 g |
Toyota FJ Cruiser
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2007-2014 | R-134a | 22-25 oz | 624-709 g |
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Toyota C-HR
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2018-2022 | R-1234yf | 14-16 oz | 397-454 g |
| 2023-2025 | R-1234yf | 13-15 oz | 369-425 g |
Toyota Venza
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2009-2015 | R-134a | 18-21 oz | 510-595 g |
| 2021-2025 | R-1234yf | 15-18 oz | 425-510 g |
Toyota Matrix
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2003-2008 | R-134a | 16-18 oz | 454-510 g |
| 2009-2013 | R-134a | 15-17 oz | 425-482 g |
Toyota Echo
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2000-2005 | R-134a | 14-16 oz | 397-454 g |
Toyota Celica
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2000-2005 | R-134a | 18-20 oz | 510-567 g |
Toyota MR2 Spyder
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2000-2005 | R-134a | 15-17 oz | 425-482 g |
Related Nissan Refrigerant Capacity Chart(for All Models)
Toyota Supra
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1993-1998 | R-134a | 28-32 oz | 794-907 g |
| 2020-2025 | R-1234yf | 16-18 oz | 454-510 g |
Toyota GR86
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2022-2025 | R-1234yf | 14-16 oz | 397-454 g |
Toyota bZ4X
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2023-2025 | R-1234yf | 14-16 oz | 397-454 g |
Toyota Crown
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2023-2025 | R-1234yf | 15-18 oz | 425-510 g |
Toyota Tercel
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1995-1999 | R-134a | 18-20 oz | 510-567 g |
Related AC Refrigerant Capacity All Cars R134a Chart
Toyota Paseo
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1996-1999 | R-134a | 18-20 oz | 510-567 g |
Toyota Previa
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1994-1997 | R-134a | 32-38 oz | 907-1077 g |
Toyota Solara
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 1999-2008 | R-134a | 20-22 oz | 567-624 g |
Toyota RAV4 EV
| Year Range | Refrigerant Type | Capacity (oz) | Capacity (g) |
|---|---|---|---|
| 2012-2014 | R-134a | 16-18 oz | 454-510 g |
Related AC System Pressure Chart(For All Refrigerant Types)
Why Refrigerant Capacity Matters
The refrigerant circulating through your vehicle’s air conditioning system absorbs heat from the cabin and releases it outside. Too much or too little refrigerant can cause:
- Poor cooling performance
- Increased compressor wear
- Higher fuel consumption
- AC system damage
- Improper pressure readings
- Reduced system efficiency
Toyota vehicles manufactured before the mid-1990s commonly used R-12 refrigerant, while most modern Toyota vehicles use R-134a. Newer models increasingly use R-1234yf refrigerant due to environmental regulations.
How to Find the Exact Refrigerant Capacity
While the chart above covers most Toyota vehicles, the most accurate refrigerant specification can be found:
- On the AC service label under the hood.
- In the owner’s manual.
- In the factory service manual.
- Through a Toyota dealership service department.
Vehicle trim levels, rear air conditioning systems, and optional climate-control packages may require slightly different refrigerant amounts.
Best Refrigerants for Toyota Vehicles
1. AC Pro ACP307CA High Mileage Refrigerant with UV Dye
A popular choice for older Toyota vehicles that need cooling restoration and possible leak detection.
Features:
- Designed for high-mileage vehicles (typically 75,000+ miles)
- R-134a refrigerant blend
- Includes UV dye for detecting leaks
- Contains seal conditioners for minor leaks
- Helps improve overall cooling performance
2. InterDynamics A/C Pro ACP-102 Ultra Synthetic Recharge
A widely used DIY refrigerant recharge option known for improving AC efficiency and compressor protection.
Features:
- R-134a refrigerant with synthetic additives
- Helps restore lost refrigerant and oil
- Reduces moisture and acid buildup
- Improves cooling performance
- Helps extend AC system life
3. A/C Pro ACP-100 Ultra Synthetic R-134a Recharge Kit
A complete recharge kit suitable for users who want both refrigerant and application tools.
Features:
- Contains R-134a refrigerant and oil blend
- Includes reusable charging hose and gauge
- Helps refill low refrigerant systems
- Provides pressure monitoring during recharge
- Designed for DIY AC servicing
4. A/C Pro AC008 R-134a Refrigerant with Stop Leak
A simple and effective option for topping off Toyota AC systems with minor leaks.
Features:
- Pure R-134a refrigerant
- Includes stop-leak additive
- Works with most Toyota R-134a systems
- Easy-to-use can design
- Helps restore cold air quickly
5. InterDynamics A/C Pro High Mileage R-134a Recharge
Another trusted option designed specifically for older Toyota AC systems experiencing reduced performance.
Features:
- High-mileage formulation
- Includes UV dye for leak detection
- Contains performance additives
- Helps restore cooling efficiency
- Designed for aging seals and components
Toyota Refrigerant Oil Capacity
When replacing AC components, refrigerant oil must also be added. Toyota systems typically use:
| Component Replaced | PAG Oil Amount |
| Compressor | 2-4 oz |
| Condenser | 1 oz |
| Evaporator | 1.5 oz |
| Receiver/Drier | 1 oz |
| Entire System | Refer to factory specification |
Always use the oil type specified by Toyota for your particular model.
Signs Your Toyota May Be Low on Refrigerant
Common symptoms include:
- Warm air from vents
- AC compressor cycling frequently
- Reduced cooling performance
- Hissing sounds from the AC system
- Ice buildup on evaporator lines
- Higher cabin temperatures during hot weather
A low refrigerant charge often indicates a leak that should be repaired before recharging.
Can You Overcharge a Toyota AC System?
Yes. Overcharging can be just as harmful as undercharging. Excess refrigerant may cause:
- Elevated system pressures
- Reduced cooling efficiency
- Compressor damage
- Hose or seal failure
- Increased operating temperatures
Professional technicians use recovery and recharge machines to ensure the exact refrigerant amount is installed.
R-134a vs. R-1234yf Refrigerant
Toyota has transitioned from R-134a to R-1234yf in many newer vehicles.
R-134a
- Common in vehicles built before 2020
- Widely available
- Lower cost
- Proven reliability
R-1234yf
- Lower environmental impact
- Required in many newer Toyota models
- More expensive
- Uses specialized service equipment
Never mix refrigerant types.
Maintenance Tips for Toyota Air Conditioning Systems
To keep your Toyota AC system operating efficiently:
- Run the air conditioner regularly.
- Replace cabin air filters as recommended.
- Inspect condenser fins for debris.
- Repair refrigerant leaks promptly.
- Use the correct refrigerant type.
- Service the system according to Toyota maintenance guidelines.
Final words
Using the correct refrigerant charge is critical for maintaining your Toyota’s air conditioning performance. Whether you drive a Corolla, Camry, Tacoma, Tundra, Highlander, Prius, Sienna, or RAV4, always verify the exact refrigerant capacity before servicing the AC system.
The Toyota Refrigerant Capacity Chart above provides a helpful reference for many popular models and years, helping ensure proper cooling performance and long-term AC system reliability.
