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Home >> Ford >> 2003 >> Explorer 4.6 W, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine Cooling System) >> Diagnosis And Testing >> Engine Cooling >> Component Tests >> Thermostat-Water
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Component Tests: Thermostat-Water

WARNING: This page is about a different car, the 2003 Mercury Marauder, 2003 Mercury Grand Marquis, and 2003 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.

A new water thermostat should be installed only after the following mechanical test has been carried out.