Buy 2006 Ford F-150 4.6L Triton V8 A/T RWD XLT Extended Cab Pickup Fleetside Intercooler Pipe (Upper) LITER, Air, Acceleration - OEM Ford Part # ML3Z6C646D (ML3Z-6C646-D)

Duct. Air. Hose.
A pipe that transfers compressed Air to from the turbo or super charger to the intercooler.. Charge Cooler Pipe. Inlet. Intercooler Pipe.

Turbocharger Intercooler Pipe

Fits F-150

2.7 LITER. F-150; 2.7L; Inlet; Upper.
Turbocharger Intercooler Tube - Repair or Replace
If your 2006 Ford F-150 is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.