Subaru Impreza A/C refrigerant type and capacity
GarageDex's A/C data shows the 2014 to 2018 Subaru Impreza (4 Cyl. 2.0 Eng.) uses 16.8 oz of R-134a refrigerant with PAG Oil compressor oil.
Shop R-134a Match the type on your under-hood decal
Key takeaways
- 2014 to 2018 Subaru Impreza: 16.8 oz of R-134a, PAG Oil oil, see the under-hood decal for the rest.
- The charge is a full-system amount; a top-off adds far less.
- Do not mix refrigerant types or oils.
- A system that is empty has a leak - fix it before charging.
| Years | Engine | Refrigerant | Charge | Compressor oil |
|---|---|---|---|---|
| 2014 to 2018 | 4 Cyl. 2.0 Eng. | R-134a | 16.8 oz | PAG Oil |
| 2010 to 2013 | 4 Cyl. 2.0 Eng. | R-134a | 18 oz | PAG-100 |
| 2010 to 2013 | 4 Cyl. 2.5 Eng. | R-134a | 18 oz | PAG-100 |
| 2009 | 4 Cyl. 2.5 Eng. | R-134a | 18 oz | PAG-100 |
| 2008 | 4 Cyl. 2.5 Eng. | R-134a | 18 oz | PAG-100 4.9 oz |
| 2007 | 4 Cyl. 2.5 Eng. | R-134a | 21 oz | PAG-100 5.2 oz |
| 2002 to 2006 | All Eng. | R-134a | 21 oz | PAG-100 5.2 oz |
| 1997 to 2001 | All Eng. | R-134a | 21 oz | PAG-100 5 oz |
| 1994 to 1996 | All Eng. | R-134a | 24 oz | PAG-100 4 oz |
Recharge supplies for your Subaru Impreza
Buy the refrigerant type shown for your year and confirm it against the under-hood decal. R-1234yf cans cost more and need a matching coupler.
R-134aR-134a recharge can with a gaugeShop cans Manifold gauge setReads high and low side pressure properlyShop gauges Leak detection kitFind the leak before you spend on refrigerantShop kits
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Same car, other specs: Subaru Impreza specs hub.
Other Subaru models
Source: Four Seasons - Compressor / System Refrigerant & Lubricant Specs. The under-hood A/C decal is the primary source for your exact car - it overrides any table. Charges assume a clean system with a new drier.