For 2004-2005 Workhorse W24 8.1L GAS-OE Type Radiator Cap Gates 178ZJ32

For 2001-2009 Workhorse Custom Chassis W22 8.1L GAS-OE Type Radiator Cap Gates

For 2007-2008 Workhorse Custom Chassis W24 8.1L GAS-OE Type Radiator Cap Gates

For 2001-2009 Workhorse W22 8.1L GAS-OE Type Radiator Cap Gates 176EE48

Gates Radiator Cap For 2001-2009 Workhorse W22 8.1L V8 GAS

For 2001-2009 Workhorse W22 Radiator Cap Gates 39664KW 2002 2003 2004 2005 2006

For 2006-2009 Workhorse W18 8.1L GAS-OE Type Radiator Cap Gates 176AM84

For 2007-2008 Workhorse W16 8.1L GAS-OE Type Radiator Cap Gates 176FY82