Koyo Hyper Red Radiator Cap (SK-C13) Water pump Connect the AEM serial cable

Connect the AEM serial cable and take a log to validate every thing is working

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(1) Valve cover with gasket installed

just get a new one

Koyo Hyper Red Radiator Cap (SK-C13) Water pump Connect the AEM serial cableKoyo 1. 3 bar high pressure red radiator cap fits all Koyo aluminum radiators with fill necks and most aftermarket radiators. Fits most Mitsubishi, Subaru and Nissan factory radiators as well. Vehicle Fitment: Fits all Koyo Aluminum Radiators with Fill Necks 1992 2015 Evolution I X 1991 1999 3000GT VR 4 1991 1996 Stealth R T 1990 1999 Eclipse GST GSX 1990 1998 Talon TSi 1990 1994 Laser RS 1991 1992 Galant VR4 Subaru WRX & STi (2002 2022+) Nissan R35