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Home >> Subaru >> 2003 >> Outback F4-2.5L SOHC >> Repair and Diagnosis >> Specifications >> Fluid Type Specifications >> Coolant
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Coolant



Fluid Type
Use genuine SUBARU coolant or an equivalent: a mixture of 50% soft water and 50% ethylene-glycol basis coolant.

To prevent cooling system leaks, always add Genuine Subaru cooling system Conditioner (Part No. SOA635071) whenever the coolant is replaced.

The content of this article/image reflects the changes called out by TSB - 18-74-04-mu.