This is a used Isuzu NPR NQR Fan Ventilator.  It fits years 1999-2004 4HE1 W3500 W4500 engines models.  Fan Ventilator comes with a 90 day warranty. Your satisfaction is guaranteed. We will ship world wide.  Call for pricing and availability at 1-877-564-6307 Press 1.  If you have any further questions speak with our sales team. 05-12-16
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