Dorman 264-490 Engine Valve Cover - Rear

Dorman 264-490 Rear Valve Cover

This Dorman engine valve cover is a direct replacement for the original equipment part on select Honda and Acura applications. Built from aluminum with a metallic gray natural finish, it is shaped for specific fitment and designed to restore proper sealing on the rear cylinder head.

• Direct replacement valve cover for the rear cylinder head
• Aluminum construction for heat resistance and fit consistency
• Specific fit for select DOHC engines
• Natural finish with metallic gray appearance
• Includes grommets and hold down tabs
• No oil filler cap included
• No mounting hardware included
• No oil baffles

Fitment and Application Details

Compatible with rear valve cover applications on 2008-2017 Honda Odyssey, 2013-2015 Acura RDX, 2012-2015 Honda Pilot, 2009-2014 Acura TL, 2009-2014 Honda Ridgeline, 2010-2013 Acura MDX, 2010-2013 Acura ZDX, 2008-2012 Honda Accord, 2012 Honda Crosstour, and 2010-2011 Honda Accord Crosstour. Part number 264-490 is also a useful reference when verifying the correct rear cover for these vehicles.

For shoppers searching for a Honda Odyssey rear valve cover, Acura MDX rear valve cover, or Honda Accord rear valve cover, this Dorman 264-490 replacement matches the listed OE-style application and cylinder head layout.

What This Part Helps Address

• Oil seepage from a warped or damaged valve cover
• Loss of sealing at the rear cylinder head
• Cracked or heat-aged original cover material
• Fitment issues caused by a worn OE-style cover
• Service needs on DOHC rear-bank engine assemblies

Installation Notes

Verify rear-bank placement before installation and compare the original cover to the new part for connector, gasket, and mounting-point alignment. Clean the sealing surface thoroughly and inspect related grommets and tabs during service. Because mounting hardware is not included, reuse or source the correct fasteners as needed for the application.

Quality Assurance

Dorman states that this replacement valve cover is tested for fit and function and built from quality materials for heat resistance and OE-style performance. Part number 264-490 is engineered as a standard replacement for the listed Honda and Acura rear valve cover applications.