🔧 Engine Air Filter - Replacement

The engine air filter on your F-150 sits in the airbox under the hood. Replacing it keeps dirt out of the turbocharged engine and helps maintain normal airflow.

Difficulty Level: Beginner | Estimated Time: 0.2-0.5 hours

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⚠️ Safety & Precautions

• Let the engine cool before working near the airbox.
• Keep tools, rags, and debris out of the intake opening.
• Do not start the engine with the airbox open.
• No battery disconnect is required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Flat-blade screwdriver
• Trim panel tool
• Safety glasses
• Gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Engine air filter - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Open the hood and make sure the engine is off.
• Work in a clean area so dirt does not fall into the intake.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the airbox

• Locate the air filter box on the passenger side of the engine bay.
• Use a flat-blade screwdriver to release the airbox clips if needed.
• Lift the airbox lid carefully. Do not force the cover.

Step 2: Remove the old filter

• Lift the old engine air filter straight out of the housing.
• Check the airbox for leaves, dirt, or loose debris.
• Use a trim panel tool or your fingers to remove any debris gently.

Step 3: Install the new filter

• Place the new engine air filter into the airbox the same way the old one came out.
• Make sure the filter sits flat and the edge seals all the way around.
• Only fits one correct way.

Step 4: Close the airbox

• Lower the airbox lid back into place.
• Use the flat-blade screwdriver to refasten any clips if needed.
• Make sure the lid is fully latched on all sides.

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✅ After Repair

• Start the engine and listen for any air leaks or unusual whistling.
• Make sure the airbox is fully closed and secure.
• Recheck the filter after a short drive if the lid was removed fully.

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💰 DIY vs Shop Cost

Shop Cost: $60-$120 (parts + labor)

DIY Cost: $20-$40 (parts only)

You Save: $40-$80 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.2-0.5 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.