Expedition 2WD V8-4.6L SOHC VIN 6 (1999)
4.6L Engine
5.4L Engine
5. Remove the Exhaust Gas Recirculation (EGR) valve-to-exhaust manifold tube.
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Disconnect the upper and lower EGR valve-to-exhaust manifold tube fittings.
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Disconnect the two Differential Pressure Feedback (DPFE) hoses.
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