2909856|Head Gasket Set with Head Bolt Kit for 2006 Audi A4 Quattro 3.2L - HGB814XP2. Replace your original Head Gasket Set with Head Bolt Kit with this direct-fit unit for the 2006 Audi A4 Quattro 3.2L. Trusted by mechanics and DIYers alike, it helps maintain optimal engine operation and performance.. 2006 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit - HGB814XP2 Also fits the following vehicles: 2005 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2006 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2007 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2008 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2009 Audi A4 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2006 Audi A4 3.2L Engine Head Gasket Set with Head Bolt Kit, 2007 Audi A4 3.2L Engine Head Gasket Set with Head Bolt Kit, 2008 Audi A4 3.2L Engine Head Gasket Set with Head Bolt Kit, 2005 Audi A6 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2006 Audi A6 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2007 Audi A6 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2008 Audi A6 Quattro 3.2L Engine Head Gasket Set with Head Bolt Kit, 2006 Audi A6 3.2L Engine Head Gasket Set with Head Bolt Kit, 2007 Audi A6 3.2L Engine Head Gasket Set with Head Bolt Kit, 2008 Audi A6 3.2L Engine Head Gasket Set with Head Bolt Kit