4.6L V8 - Intake Manifold with Thermostat, Gaskets and Hardware - *Upgraded Design*. with Thermostat, Gaskets, and Hardware. Compatible with or fits: (Note: with 4.6L engines ONLY; 2008 - 2010 Mercury Grand Marquis LS RWD Sedan 4dr 4.6L V8 Naturally Aspirated SOHC FLEX 2008 Mercury Grand Marquis GS RWD Sedan 4dr 4.6L V8 Naturally Aspirated SOHC FLEX 2001 - 2007 Mercury Grand Marquis). Compatible with or fits: (2011 Mercury Grand Marquis). Review Description to Ensure Proper Fit.
