Compatibility: 1994-2016 Isuzu NPR 1996-2010 Chevrolet W4500 Tiltmaster 1998-2010 GMC W4500 Forward 1995-2009 Chevrolet W3500 Tiltmaster 1995-2008 GMC W3500 Forward 1994-1997 1999-2004 Isuzu NQR 2000-2004 Chevrolet W5500 Tiltmaster 2000-2004 GMC W5500 Forward Features: -OE design to ensure exact fit, form and function for an easy drop-in installation; -Built with high density multi-lowered fins for maximum cooling efficiency; -ISO 9001 certified manufacturing plants; -Direct Replacement; -Improve Cooling Efficiency; -100% Leak Tested; -Plastic tanks with aluminum core; -Built to strict quality control standards; .
