The OE heater hose found on most GM vehicles is plastic. Over time it will become brittle and snap.

• Billet Stainless Steel
• No cracking or snapping
• Corrosion resistant
• 5/8" Hose Barb

Fits:
1999-2014 Chevy/GMC Vehicles (Including 2001-2014 6.6l Duramax equipped trucks)
2003-2009 Hummers
1970-2013 Ford - Various applications
Various Cadillac, Buick, Lincoln, Oldsmobile and Pontiac applications