Engine Air Cleaner Inlet Duct Hose for F250 F350 F450 F550 E350 E450 2003 2007

Product Overview

The Engine Air Cleaner Inlet Duct Hose delivers factory-style air routing for 2003–2007 Ford Super Duty trucks and E-Series vans. This duct replaces a damaged or missing hose between the air cleaner housing and engine intake, ensuring that only filtered air reaches the throttle body. This Engine Air Cleaner Inlet Duct Hose is an essential maintenance part for owners and technicians restoring reliable airflow and drivability.

Key Features & Performance

• Direct replacement for the original engine air cleaner inlet duct hose on listed Ford truck and van applications
• Engineered to restore factory air intake routing, ensuring consistent airflow to the engine
• Constructed from high-quality materials that resist cracks, collapse, and engine heat
• Precision molded to match OEM fit and connection points, simplifying installation
• Maintains proper air filtration path to protect engine from unfiltered contaminants
• Helps prevent check engine light and performance issues caused by a leaking or damaged intake duct

Fitment & Compatibility

• 2003–2007 Ford F-250 Super Duty
• 2003–2007 Ford F-350 Super Duty
• 2003–2007 Ford F-450 Super Duty
• 2003–2007 Ford F-550 Super Duty
• 2003–2007 Ford E-350 Econoline / E-350 Super Duty cutaway
• 2003–2007 Ford E-450 Econoline / E-450 Super Duty cutaway

Common Uses

• Replacing a torn, collapsed, or cracked air intake duct that causes vacuum leaks and rough idle
• Restoring proper air/fuel ratio during acceleration and towing on Super Duty diesel and gas engines
• Use when servicing the air filter housing or upgrading to a stock-style intake system
• Fleet maintenance for commercial E-Series vans requiring reliable engine operation
• Do-it-yourself repair on 6.0L Power Stroke or 5.4L/6.8L gas engine applications to eliminate intake noise

Frequently Asked Questions

Q: Does this air cleaner inlet duct hose fit both diesel and gasoline engines? A: Yes, it is designed to fit all engine configurations—including the 6.0L Power Stroke diesel and 5.4L/6.8L gas engines—on the listed models.

Q: Is this a rigid plastic tube or flexible boot? A: It is a flexible, molded rubber duct that connects the air cleaner box to the throttle body, absorbing engine movement without cracking.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.