On a Lincoln LS :
The engine coolant reservoir is located in the engine compartment , on the
drivers side , near the firewall
( I believe it has a thread on cap , which would be the pressure cap / radiator
cap )
On a 2001 Lincoln Navigator : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
You fill it though the resivoir cap
Take radiator cap off, fill radiator with coolant, put cap back on!
On a 2003 Lincoln Aviator : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
On a 1998 Lincoln Navigator : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
On a 1995 Lincoln Continental : The thread on cap on your engine coolant reservoir is the pressure cap / radiator cap
Under the hood on the passenger side of engine compartment. Be sure the engine is cold when you remove the cap.
The 2001 Windstar has no radiator cap. It has an antifreeze bottle.
On a 1994 Lincoln Town Car : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
On a 1994 Lincoln Town Car : The thread on cap on the engine coolant reservoir is the pressure cap / radiator cap
On a 1997 Lincoln Town Car : The thread on cap on your engine coolant reservoir is your pressure cap / radiator cap
The thread on cap on your engine coolant reservoir is the pressure cap ( radiator cap )