2000 Freightliner FL50 6.4L 6 Cyl. 1995-2000 Freightliner FL50 5.9L 6 Cyl. 1995-2000 Freightliner FL50 8.3L 6 Cyl. 1995-2000 Freightliner FL50 7.2L 6 Cyl. Notes: Heavy Duty Cooling System Adapter. Tests cooling systems.
eBay