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2019–2024 BMW Z4

2009-2016 BMW Z4 - Engine Air Filter Replacement

πŸ”§ Easy 10-20 minutes $20 DIY

Save $40 by doing it yourself! Shop cost: $60

Quick Video Tutorial

Parts You Need

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Total Cost
$20.00
Part Name Part Number Price Buy
Engine air filter β€” $20.00

About prices: shown prices are estimates from typical Amazon listings and change frequently, and cheaper alternatives may be available. Confirm the current price on Amazon before buying.

πŸ’‘ Pro tip: Order all parts at once to save on shipping

Step-by-Step Instructions

Follow these steps carefully

1

Prep and locate the air box

Park the 2019-2024 BMW Z4 on level ground, set the parking brake, and shut the engine off. Open the hood and locate the engine air filter housing (usually a black plastic box with an intake snorkel). Informational DIY β€” EZ Car Fix is not a shop.

2

Open the air filter housing

On the 2019-2024 BMW Z4, release the metal clips, spring clamps, or remove the screws securing the air box lid. Set fasteners aside carefully so none fall into the engine bay.

3

Remove the old filter and clean

Lift out the old engine air filter from the BMW Z4 housing. Wipe or carefully vacuum dust and leaves from the box β€” keep debris away from the throttle-body / intake opening.

4

Install the new filter

Seat the new engine air filter in the 2019-2024 BMW Z4 housing with the rubber seal fully seated in the groove (match the old filter’s orientation). Do not leave gaps around the edges.

5

Reseal and verify

Close the 2019-2024 BMW Z4 air box lid evenly and refasten all clips or screws. Confirm the intake tube connections are snug, then start the engine and listen for unusual induction whistle that could mean a poor seal.

All Done!

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

⚠️ Common Mistakes to Avoid

  • β€’ Installing the filter upside down or unseated so unfiltered air bypasses the element
  • β€’ Leaving debris in the housing that then gets sucked into the intake
  • β€’ Forcing clips/screws and cracking the plastic air box lid
  • β€’ Reusing a heavily clogged filter instead of replacing it