EH10480HBSI New MLS Head Gasket Set, Head Bolts Kit, RTV Hi-Temp Gasket Sealant for 06-09 Mazda3 Mazda5 Mazda6 2.3L 2261cc L4 DOHC L3X Meets or exceeds OE Standard Quality and Performance Requirements. Fits : 06-09 Mazda3 Mazda5 Mazda6 2.3L 2261cc L4 DOHC L3X Includes : MLS Head Gasket Intake Manifold Gasket Set Exhaust Manifold Gasket Valve Cover Gasket Set (Improved Design) Premium Viton Valve Stem Seal Set Crankcase Cover Gasket Set Thermostat Seal Water Outlet Gasket Water Pump O-Ring Fuel Injector O-Ring Set EGR Valve Gasket EGR Valve Connector Seal Oil Filter Adapter Gasket RTV Hi-Temp Gasket Silicone Sealant Cylinder Head Bolts (10 Pcs) Confirm this part fits your vehicle before purchasing