2017–2025 Chrysler Pacifica

2017-2025 Chrysler Pacifica — Engine Air Filter Replacement

By Tom Becker ✓ Certified Mechanic · Published Sep 21, 2026 · Updated Oct 22, 2026

🔧 Easy 10-15 minutes $35 DIY

Save $75 by doing it yourself! Shop cost: $110

Quick answer: Engine Air Filter Replacement on a 2017–2025 Chrysler Pacifica is rated Easy and takes about 10-15 minutes. You'll need 2 tools for this job, and parts cost about $35. This guide walks you through the full job step by step, including the mistakes to avoid.

Quick Video Tutorial

Parts You Need

Total Cost

$35.00

Part Name	Part Number	Price	Buy
Engine air filter for 2017-2025 Chrysler Pacifica; verify engine, housing shape, and VIN fitment	—	$35.00	Amazon

About prices: shown prices are typical retail averages and change frequently; cheaper alternatives may be available. Confirm the current price before buying.

💡 Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

Locate the airbox

Park, shut the engine off, and open the hood. Wipe the top of the cover so grit can't fall inside when you lift it.

Loosen the two captive cover bolts

Using an 8mm socket with an extension and a 1/4" drive ratchet, loosen both bolts counterclockwise. They're designed to stay attached to the cover, so stop turning as soon as the cover is free.

Lift the cover and remove the old filter

Lift the old panel filter out of the lower housing and compare its size to the new one before going further. The Pentastar's intake layout means the MAF sensor is downstream in the intake tube, so there's no sensor connector to disconnect on this job.

Clean the lower housing

Check that the sealing ledge where the new filter's gasket will land is free of grit — even a small pile of sand can prop up the filter edge and let dirty air bypass it.

Seat the new filter

Lay the new panel filter into the lower housing so its rubber sealing frame sits flat on the ledge all the way around, with no gaps or folded corners.

Refit the cover and confirm the bolts are seated

Lower the cover back onto the housing, making sure it sits evenly on all edges before threading anything. Confirm the cover is flush and the bolts are evenly seated.

Start up and verify

Close the hood and start the engine. Let it idle and listen for any hissing or whistle that would betray an air leak at the cover seal.

All Done!

Test your repair before closing everything up. If something doesn't work right, double-check your steps.

⚠️ Common Mistakes to Avoid

• Prying at the airbox lid like it has clips and cracking the plastic — the Pacifica lid is bolted, not clipped, and the two 8mm fasteners must be loosened first.
• Losing the captive bolts by unscrewing them past their stop — they're meant to stay attached to the cover, so loosen only until the cover lifts free.
• Dropping the cover onto the battery terminals behind it; the airbox sits right next to the 12V battery, so keep metal tools and the cover clear of the posts.

Tools You'll Need

8mm socket 1/4" drive ratchet with extension bar Clean rag or shop vacuum

Related Trouble Codes

P0171 System Too Lean (Bank 1) P0101 Mass Airflow Sensor Range/Performance P0174 System Too Lean (Bank 2)

⚠️ Safety First!

• Work around the 12V battery with care — it sits immediately in front of the airbox, so avoid bridging its terminals with tools or the loose cover.
• Keep debris out of the open intake while the lid is off; anything that falls into the throttle-body side of the box heads straight for the cylinders.