• Cold Air Intake for Ford F-250 Super Duty/F-350/Excursion (2000-2003) 7.3L V8 DIESEL OHV Turbocharged
  • Cold Air Intake for Ford F-250 Super Duty/F-350/Excursion (2000-2003) 7.3L V8 DIESEL OHV Turbocharged Default Title

Cold Air Intake for Ford F250 Super Duty F350 Excursion (2000-2003) 7.3L DIESEL OHV Turbocharged

$109.95
$109.95
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Dominate the Road: Unleash Your Ford 7.3L Power Stroke’s True Potential with This Cold Air Intake

Who It’s For: Designed specifically for Ford F-250 Super Duty, F-350 Super Duty, and Excursion owners running the legendary 7.3L Power Stroke diesel engine. If you’re towing heavy, hitting the highway, or just demand more from your truck, this upgrade is for you.

The Problem: I’ve worked on countless 7.3L Power Strokes, and one of the first things you notice is how much potential is left on the table with the factory intake system. Ford engineered those trucks for reliability and sound suppression, not outright performance. The stock air box on the 7.3L Power Stroke is restrictive, chokes airflow, and is notorious for drawing in hot air from the engine bay, leading to what we call "heat soak." When that iconic turbo tries to spool up, it’s pulling warmer, less dense air, robbing your truck of precious horsepower and torque, especially when you’re asking it to work hard pulling a load.

The Solution: We engineered this cold air intake system to correct those factory design flaws, allowing your 7.3L Power Stroke to breathe freely and efficiently. By relocating the filter to an optimal position that draws in cooler, denser air from outside the engine compartment, we’re maximizing oxygen content for a more powerful combustion. The tuned inlet pipe is precisely crafted to optimize air velocity and volume, ensuring your Power Stroke acts as the efficient air pump it was meant to be, delivering reliable, measurable performance gains across the entire RPM range.

Why This is the Ultimate Upgrade

  • Enhanced Power & Torque: You’ll feel the difference immediately. By feeding your 7.3L Power Stroke colder, denser air, this intake maximizes oxygen in the combustion chamber. This translates directly into a noticeable bump in horsepower and torque, especially beneficial when towing or under heavy throttle. You’ll experience quicker turbo spool-up and a more responsive accelerator pedal.
  • Superior Thermal Management: The biggest enemy of performance is heat. This system strategically relocates your air filter to draw in ambient, cooler air from outside the engine bay. Less heat soak means more consistent power delivery, improved fuel efficiency under load, and a happier, healthier 7.3L Power Stroke over the long haul. It’s all about getting the most bang for your diesel buck.
  • Engineered for Diesel Durability: This isn’t just about horsepower; it’s about reliable performance for a heavy-duty diesel. The high-flow filter provides excellent filtration, protecting your engine from harmful debris while ensuring maximum airflow. The robust construction and precision fitment mean this intake is built to handle the rigors of your Super Duty or Excursion, whether you’re off-roading or pulling a fifth-wheel across the country.

Technical Specifications

Fitment 2000-2003 Ford F-250 Super Duty/F-350 Super Duty/Excursion
Engine Family 7.3L Power Stroke (445 Cu. In. V8 DIESEL OHV Turbocharged)
Factory Ratings 250 HP & 525 lb-ft Torque (2000-2003 models)
Part Numbers

Compatibility & OEM Reference

Fits the Following Vehicles:

  • 2000-2003 Ford Excursion Limited 7.3L V8 DIESEL OHV Turbocharged
  • 2000-2003 Ford Excursion XLT 7.3L V8 DIESEL OHV Turbocharged
  • 2000-2003 Ford Excursion Eddie Bauer 7.3L V8 DIESEL OHV Turbocharged
  • 2000-2003 Ford F-250 Super Duty 7.3L V8 DIESEL OHV Turbocharged
  • 2000-2003 Ford F-350 Super Duty 7.3L V8 DIESEL OHV Turbocharged

Interchange Part Numbers:

The Performance Promise

Buy with confidence. Backed by real automotive experts and fast shipping.

Engine Safety Rating
Difficulty 

Fitment

Make

Ford

Engine Size
  • 7.3L

Year
  • 2000
  • 2001
  • 2002
  • 2003

Installation & Tools

The Wrench Time

  • Estimated Time: 45-60 Minutes
  • Difficulty: 3/10 - Straightforward bolt-on, but you’ll be wrestling with 20-year-old brittle plastics and tight rubber grommets.

Tools You Will Need

  • 8mm, 10mm, and 13mm Deep Sockets
  • 3/8" Drive Ratchet and 6" Extension
  • 5/16" Nut Driver (or a Flathead Screwdriver)
  • Panel Popper / Trim Tool
  • Silicone Spray Lubricant
Mechanic’s Pro Tip (The "Gotcha"):
The 7.3L Powerstroke factory airbox is notorious for leaking at the seams, a known forum headache that causes "dusting"—letting unfiltered dirt sandblast your turbo compressor wheel. When pulling the factory box, take a flashlight and inspect your turbo fins. Also, your factory Intake Air Temperature (IAT) sensor and Filter Minder are pressed into rubber grommets that have turned rock-hard since the early 2000s. Do NOT pry them dry. Hit them with silicone spray and gently twist them out so you don’t snap the brittle plastic stems.

Phase 1: Removing the Factory Part

  1. Disconnect the Batteries: Always start by disconnecting BOTH negative battery terminals on your 2000-2003 Ford Excursion F-250 F-350 7.3L using a 10mm wrench or socket to prevent check engine lights and electrical shorts.
  2. Unplug the Sensors: Locate the IAT sensor on the factory airbox. Carefully depress the locking tab and pull the wiring harness free. Do the same for the Filter Minder (if equipped with a sensor wire) or simply prepare to transfer the physical gauge.
  3. Loosen the Intake Clamps: Using a 5/16" nut driver or 8mm socket, loosen the hose clamp securing the factory intake tube to the turbocharger inlet and the Crankcase Ventilation (CCV) breather doghouse.
  4. Remove the Factory Airbox: Unbolt the factory airbox bracket using a 13mm socket and ratchet with a 6" extension. Once the mounting bolts are out, firmly pull the entire factory intake assembly upward to dislodge it from the battery tray mounting pegs.
  5. Extract the Factory Sensors: Spray a little silicone lubricant around the base of the IAT sensor and Filter Minder. Gently twist and pull to free them from the OEM rubber grommets. Set them aside in a safe, clean spot.

Phase 2: Installing the Cold Air Intake for Ford F250 Super Duty F350 Excursion (2000-2003) 7.3L DIESEL

  1. Assemble the Heat Shield: Bolt the new aftermarket heat shield or airbox into the factory mounting locations using your 10mm or 13mm socket. Ensure the weatherstripping is fully seated against the hood line to block engine bay heat.
  2. Transfer the Sensors Delicately: Push the supplied rubber grommets into your new intake tube. Apply a tiny drop of clean engine oil or silicone spray to the O-rings of your factory IAT sensor and Filter Minder, then firmly press them into the new grommets until seated.
  3. Mount the New Intake Tube: Slide the provided silicone couplers onto the turbo inlet and CCV port. Insert the new intake tube into the couplers. Use your 8mm socket to tighten down the T-bolt or worm gear clamps snugly. Do not overtighten and crush the tubing.
  4. Install the Filter: Slide the high-flow air filter onto the end of the intake tube inside the heat shield and tighten the filter clamp with your 5/16" nut driver. Reconnect the IAT sensor wiring harness until it clicks.
  5. Reconnect Batteries & Relearn: Re-secure both 10mm negative battery cables. Turn the key to the ON position, start the truck, and DO NOT touch the gas pedal for 20 seconds. Let the vehicle idle so the ECU can adjust to the new airflow volume without throwing an idle code.

Disclaimer: This is a general guide provided for the 2000-2003 Ford Excursion F-250 F-350 7.3L. Always refer to your factory service manual for exact torque specifications and safety procedures.

Warranty

All products are backed by our Limited Lifetime Warranty. We stand by our quality. [See terms]
Cold Air Intake for Ford F250 Super Duty F350 Excursion (2000-2003) 7.3L DIESEL OHV Turbocharged

$109.95