Procedure To Adjust The SUBARU Super Coolant Concentration
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, find the proper SUBARU Super Coolant concentration in the table, and add dilution water to the SUBARU Super Coolant (concentrated type) until it reaches the proper dilution.
| Relationship of SUBARU Super Coolant concentration and freezing temperature | |||
|---|---|---|---|
| SUBARU Super Coolant concentration | 50 | 55% | [60%] |
| Freezing temperature | -36°C (-33°F) | -41°C (-42°F) | -50°C (-58°F) |
Engine coolant and diluting water:
Refer to "SPECIFICATION" for recommended engine coolant and diluting water. Ref. to COOLING (H4DO)>General Description>SPECIFICATION .