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Section 19 (Engine Cooling System): General Description: Specification: Radiator

WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
Type Down flow, pressure type
Core dimensions mm (in) Width x Height x Thickness 713.6 x 400 x 27
(28.09 x 15.75 x 1.06)
Pressure range in which cap valve is open kPa (kg/cm2 , psi) Positive pressure side Standard 93 - 123 (0.95 - 1.25, 14 - 18)
Limit 83 (0.85, 12)
Negative pressure side Standard -1.0 4.9 or less (-0.01 0.05, -0.1 0.7)
Fin shape Corrugated fin