Mercury Mountaineer 2003 - 4.6 L V8 Engine; 4.0 L SOHC V6 Engine

• Cover the highlighted areas to prevent water damage when cleaning
the engine.
4.6L V8 Engine
4.0L SOHC V6 Engine
• Never wash or rinse the engine while it is running; water in the
running engine may cause internal damage.
Cleaning
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