Seal the critical joint between the cylinder head and engine block with the APEX Automobile Parts Inc Cylinder Head Gasket, part number AHG156. It is a direct-fit replacement for the listed applications: the 2003-2006 Acura MDX, 2004-2008 Acura TL, 2004-2007 Saturn Vue, 2005-2010 Honda Odyssey, 2005-2008 Honda Pilot and 2006-2008 Honda Ridgeline, covering V6-3.5L and V6-3.2L engines.
A head gasket sits between the head and the block. Its job is to contain combustion pressure and to keep the coolant and oil passages that cross that joint separated from each other. If a failed head gasket is behind your coolant loss or overheating, this part replaces it.
Signs this part may need replacing: unexplained coolant loss, overheating, white exhaust smoke, coolant in the oil, or low compression in one or more cylinders. These symptoms can have other causes, so diagnose the engine before replacing the gasket.
Replacing a head gasket is a detailed job. Follow the vehicle service procedure for surface preparation and the tightening sequence. Consult the vehicle service information for the correct fasteners and whether they may be reused.
What does an engine cylinder head gasket do?
It seals the joint between the cylinder head and engine block, containing combustion pressure and keeping the coolant and oil passages that cross that joint separated.
Which vehicles does AHG156 fit?
It is listed for the 2003-2006 Acura MDX, 2004-2008 Acura TL (V6-3.2L), 2004-2007 Saturn Vue, 2005-2010 Honda Odyssey, 2005-2008 Honda Pilot and 2006-2008 Honda Ridgeline, all V6-3.5L except the TL.
How many head gaskets do I need?
Each listed V6 application calls for two of this gasket, so order the quantity your repair requires.
What are signs a head gasket may need replacing?
Common signs include unexplained coolant loss, overheating, white exhaust smoke, coolant in the oil, or low compression. These can have other causes, so diagnose the engine before replacing the gasket.
Can I reuse the original head bolts?
Consult the vehicle service information for the correct fasteners and whether they may be reused, along with the specified tightening sequence and surface preparation.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
