APDTY 726289 Intake Manifold Assembly w/Gaskets & Heavy Duty Aluminum Coolant Crossover For Mercury Cougar Grand Marquis Lincoln Town Car Ford Crown Victoria Mustang (Replaces F6SZ9424AA F8AZ9424AAA) Includes Upgraded Heavy Duty Front Thermostat Coolant Passage Includes All Gaskets, New Thermostat, & New Alternator Brackets Exceed OEM Specifications Lifetime Warranty Made In The USA