Procedure To Adjust The Concentration Of The SUBARU Super Coolant
WARNING: This page is about a different variant/trim than selected.
CAUTION:
Use the Subaru Super Coolant with a 50 - 60% concentration in order to obtain maximum anti-freeze and anti-rust performance.
To adjust the concentration of Subaru Super Coolant according to temperature, select the proper Subaru Super Coolant concentration from the table, and add the amount of diluting water corresponding to the required concentration to the Subaru Super Coolant (concentrated type).
| Relationship of Subaru Super Coolant concentration and freezing temperature | |||
|---|---|---|---|
| Subaru Super Coolant concentration | 50% | 55% | 60% |
| Freezing temp. | -36°C (-33°F) | -41°C (-42°F) | -50°C (-58°F) |
Engine coolant and diluting water:
Refer to "SPECIFICATION" for the recommended engine coolant and diluting water. <Ref. to SPECIFICATION , General Description.>