Want this question answered?
You don't have a cap on the radiator. The cap is located directly on the coolant bottle
i had replaced that one it is your resivor cap that year did not have a regular radiator cap its only 10.00 but yes its the resoivor cap
bottom of radiator
On the coolant overflow bottle
On the plastic overflow bottle
On a 2001 Mercury Sable : The thread on cap on the engine coolant reservoir ( located in your engine compartment , on the passenger side of the engine compartment ) is the pressure cap / radiator cap
You fill it though the resivoir cap
Its located on the radiator passanger side about 3" below the radiator cap.
The 2001 Windstar has no radiator cap. It has an antifreeze bottle.
The radiator cap is located on top of the radiator.
The thread on cap on the engine coolant reservoir is the " radiator cap " on a 1995 Mercury Grand Marquis
On the coolant recovery tank