Autotecnica FD0719318 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing Assembly

Autotecnica FD0719318 is an engine coolant thermostat housing assembly built for select Ford and Lincoln applications. It combines the thermostat and housing in one OE-style replacement, helping restore proper coolant flow control for the 2003-2006 Lincoln LS and 2003-2005 Ford Thunderbird.

• Engine coolant thermostat housing assembly with thermostat included
• PA6 housing material with black finish
• EPDM gasket material with gasket or seal included
• 4 mounting holes and 4 bolt holes for direct-fit installation
• Inlet port diameter: 36.00 mm
• Outlet port diameter: 1.43 in
• Thermostat opening temperature: 179.6°F
• Autotecnica FD0719318 replacement part number for OE-style service

Fitment

Compatible With 2003-2006 Lincoln LS, housing assembly. Compatible With 2003-2005 Ford Thunderbird, housing assembly.

This part cross-references Dorman OE Solutions 902-903 and Delphi TA2783 for the same application.

Detailed Description

Autotecnica FD0719318 is engineered as a replacement thermostat housing assembly for cooling system service on the Lincoln LS and Ford Thunderbird. The PA6 construction, integrated thermostat, and included seal support a proper coolant passage connection at the engine, while the 179.6°F thermostat rating matches common OE-style operating requirements. If you are replacing a leaking housing, a sticking thermostat, or a cracked coolant outlet on a 2003-2006 Lincoln LS or 2003-2005 Ford Thunderbird, this assembly provides a direct replacement path.

What It Helps Fix

• Coolant leaks at the thermostat housing or seal surface
• Engine running too cool or too hot from thermostat malfunction
• Cracked or warped plastic housing components
• Restricted coolant flow caused by a worn thermostat
• Cooling system service needs on Ford Thunderbird and Lincoln LS models

Installation Notes

Drain the cooling system before removal, clean the mating surfaces thoroughly, and verify hose and flange alignment before tightening. Replace coolant with the correct specification after installation and bleed the system according to the vehicle service procedure. Confirm fitment by year, make, and model before ordering the Autotecnica FD0719318 thermostat housing assembly.

Quality Assurance

Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and backs this part with a two-year, unlimited mileage warranty. It is positioned as an OE-spec alternative for technicians and DIY owners who need a dependable replacement for the original cooling system component.