Description
A Bostech EGR Coolant Hose for the 2004-2006 GM 6.6L Duramax LLY. Replacement hoses that hold up better to heat and pressure than the factory hoses.
- Bostech part number BD2401410
Fits: 2004-2006 GM 6.6L Duramax LLY; 2006-2007 GM 6.6L Duramax LBZ
