Suggested tools for engine air filter on a 2018-2022 Honda Accord
Easy · Estimated: 10-20 minutes · AI draft generated 2026-09-14
This AI-generated draft has not been independently verified for your vehicle. Confirm engine, trim, build date, tool fitment and torque specifications against the relevant service information before buying tools or starting work.
Tools to check first
#2 Phillips screwdriver
Flat-blade screwdriver, 1/4 in
Plastic trim/pry tool
10 mm socket, 1/4 in drive
On the 10th-gen Accord this is one of the easiest jobs on the car. The airbox sits on the driver's side, the lid comes off with a couple of Phillips screws and some spring clips, and the filter is a flat panel that lifts straight out. No draining, no lifting the car, and nothing needs to be reset afterward.
The thing people get wrong is reassembly. The rubber lip of the new filter has to sit fully inside the groove before the lid goes down — if it is pinched, the lid will still clip shut but the engine pulls unmetered air, which on the turbo engines gives you an intake whistle and can throw a fuel trim or MAF code. The second mistake is cranking the plastic cover screws with a drill and stripping the housing.
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Suggested tool and parts checklist
Item
Type
Product search
#2 Phillips screwdriver Magnetic tip, medium shaft Removes the air cleaner cover screws and loosens the intake tube worm clamp.
Socket wrench and socket 10 mm 6-point, 1/4 in drive with short extension Frees the resonator/intake bracket or engine cover nuts if they block the lid from hinging up.
Tool sizes are the same across 1.5T, 2.0T and the 2.0 hybrid — Phillips plus clips, with a 10 mm socket occasionally needed for intake bracketry. The filter element itself differs: the turbo cars share one part number (17220-6A0-A00 family) while the hybrid uses its own element, so order by VIN rather than by year alone.
Torque values to verify
Air cleaner cover screws
Hand-tight only — snug until the lid seats, do not strip the plastic
Intake tube hose clamp
verify in the service manual
Airbox/resonator mounting bolts (10 mm)
verify in the service manual
AI-generated procedure overview
Park on level ground, shut the engine off and let it cool. The turbo intake plumbing can be hot right after a drive.
Locate the black airbox on the driver's side of the engine bay, behind the headlight area, with the intake tube running toward the throttle body/turbo inlet.
Unclip any wiring harness or hose retainers that are snapped onto the airbox lid and lay them aside so the lid can lift.
Remove the Phillips screws around the perimeter of the air cleaner cover (typically 3-4) and keep them together — they are self-tapping into plastic and easy to lose.
Release the spring clips on the lid with a plastic trim tool. Work around the box rather than forcing one corner.
If the lid will not hinge up far enough, loosen the worm clamp on the intake tube with the Phillips or flat-blade driver, or unbolt the 10 mm bracket nut holding the intake plumbing, then lift the cover clear.
Lift the old filter straight out and note which way the rubber sealing lip and any arrows face.
Vacuum and wipe out the lower housing. Do not push debris toward the mass air flow sensor side of the box.
Set the new filter in with the seal facing the same way the old one did. Press it down so the rubber lip sits flush in the groove all around.
Lower the lid, make sure the hinge tabs and the filter lip are inside the groove, then re-engage the spring clips and run the screws in snug by hand.
Retighten the intake tube clamp and any bracket bolt you loosened. Tug the intake tube to confirm it is captive with no gap.
Re-attach hose and harness clips, start the engine and listen for an intake whistle or sucking noise, which means the lid is not sealed or a clip is missed.
Watch out
Do not overtighten the plastic cover screws — they thread into plastic and will strip. Snug is enough.
A pinched filter lip or missed clip causes unmetered air, a whistle, and can set a lean or MAF fault on the 1.5T and 2.0T.
Do not oil a stock paper filter, and be careful with aftermarket oiled filters: excess oil contaminates the MAF sensor and causes driveability complaints on the turbo engines.
Keep leaves and grit out of the clean side of the housing; debris drawn into a turbo inlet can damage the compressor wheel.
This is the engine air filter only. The cabin air filter is behind the glovebox and is a separate job.
Frequently asked
How often should the air filter be changed on a 10th-gen Accord?
Honda's Maintenance Minder typically calls for it around every 30,000 miles, sooner in dusty or heavy-traffic conditions. Inspect it at every other oil change and replace if it is dark, oily or full of debris.
Do I need any tools other than a screwdriver?
Usually not. A #2 Phillips and a plastic trim tool cover it; keep a 10 mm socket and a flat-blade driver handy in case the intake tube clamp or a bracket has to be loosened for lid clearance.
Will replacing the air filter reset the Maintenance Minder?
No. The air filter item is not tracked by the Maintenance Minder on this generation, so there is nothing to reset. Oil and other items are reset through the driver information display separately.
Is a K&N or other high-flow filter worth it on the 1.5T?
Gains are negligible on a stock turbo engine, and over-oiled cotton filters are a known cause of MAF sensor contamination and rough running. A quality paper filter is the safer choice.