EMPI 00-9292-0 72 Plate VW, Sand Rail & Off Road Oil Cooler & Fan Kit Advanced Cross-path Airflow / Stacked Plate Design / Superior Strength 570 Max CFM At 5.4 AMPS Patented Skewed Blade Design Results In High Efficiency With Lower Noise Equipped With 1/2" Female Pipe Threads 12 Volt Electric Fan