BMW 328IS Air Intake Hose Parts

Showing 8 out of 8 part(s) found in our catalog.

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BMW 328IS
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Air and Fuel Delivery
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Air Intake Hose
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KIT
This kit contains the commonly replaced Genuine BMW intake air boots connecting your AMS to the throttle body.
1999 BMW 328is
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$101.82
Reg
$106.06
List
$95.16
OEM
This boot includes the Y-connection for the idle control valve as well. On some models this is an updated version and also requires additional connecting ring 13541435626 and clamp 07129952131. 1 per car.
1999 BMW 328is
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$14.19
Reg
$14.78
List
$37.38
OEM
1996, 1997, 1998, 1999 BMW 328is
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$30.99
Reg
$32.28
List
$68.71
1999 BMW 328is
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$12.89
Reg
$13.43
List
$26.27
Connector for updated air intake boot connection to air mass sensor boot. Also need 07129952131 clamp. 1 per car.
1999 BMW 328is
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$10.09
Reg
$10.51
List
$7.19
OEM
1999 BMW 328is
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$14.49
Reg
$15.09
List
$26.27
Only for cars with ASC+T.
1996, 1997, 1998, 1999 BMW 328is
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$18.99
Reg
$19.78
List
$66.09
KIT
This kit contains the commonly replaced Genuine BMW intake air boots connecting your AMS to the throttle body.
1999 BMW 328is
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$78.07
Reg
$81.32
List
$71.12

The average cost of a BMW 328IS air intake hose is between $10.09 and $101.82.

What Are The Signs Of A Faulty Air Intake Hose In A BMW 328IS?

If your BMW 328IS air intake hose is starting to fail, your car might let you know in a few different ways. You might hear a whistling or hissing sound under the hood, especially when you press the gas. The engine could idle rough, or your acceleration feels sluggish and unsteady. Take a look around the bends of the hose—cracks and splits like to appear where the hose has flexed the most. Sometimes, the check engine light flashes on, and a scan points toward air-fuel mixture issues. If you see any damage or the symptoms add up, replacing the BMW 328IS air intake hose right away keeps your car running smooth and helps dodge bigger problems.

How Difficult Is It To Replace The Air Intake Hose On A BMW 328IS?

Replacing a BMW 328IS air intake hose isn’t too complicated for most car owners. You don’t need fancy equipment—just a screwdriver, some pliers, and a bit of patience. The job can fit into a free afternoon; one hour is often enough if it’s your first try. Wait for the engine to cool, loosen the clamps, disconnect the pieces, and pull the old hose free. Line up the new hose and clamp it down tight. The hardest part is working in tight engine spaces, but taking a few photos before you start helps. For anyone unsure, a second set of hands or a quick online video can offer an extra boost of confidence.

Why Does The Air Intake Hose Crack Or Deteriorate On BMW 328IS Models?

There’s a good reason these hoses don’t last forever. Heat from the engine, oil vapors, plus a steady stream of vibration teams up to wear out the BMW 328IS air intake hose over time. Bends and curves take the most abuse, so cracks usually show up there first. If oil or coolant has ever leaked onto the hose, it can get soft and fail even faster. Some owners catch the problem early during regular checks. Choosing a heavier-duty replacement helps keep future issues in check and cuts down on the frequency of repairs.

Are There Aftermarket Air Intake Hoses That Offer Better Durability?

You’ll find plenty of aftermarket options for the BMW 328IS air intake hose. Many are made from silicone or reinforced materials, so they hold up better than standard rubber, especially in hot engine bays. Some people like these hoses for their smoother airflow and extra durability. Not every brand delivers the same fit, though, so it pays to check reviews or ask other BMW owners before buying. Quality aftermarket hoses can help you avoid repeat jobs and keep your car reliable for longer stretches.

What Problems Can Occur If I Ignore A Damaged Air Intake Hose On My BMW 328IS?

Letting a torn BMW 328IS air intake hose go unrepaired invites trouble. Extra air slips past the sensor, causing your motor to run lean. That means the check engine light wakes up, fuel economy takes a hit, and your engine might stumble, cough, or misfire. Ignoring leaks for too long puts more stress on sensors and can even risk engine damage down the road. Keeping the hose in good shape lets the engine breathe right and saves you money on repairs.

Why Buy Your BMW 328IS Air Intake Hose From AutohausAZ?

Ordering parts from AutohausAZ brings the focus back to what matters—getting your BMW fixed fast without bleeding your budget. The prices stay low, and you can skip the markups that show up at the dealership. Our team ships parts quick, so you don’t have to deal with extra delays. Not sure if you picked the right part? Sorting out a return takes just a minute. That way, you’re always covered. At the end of the day, we want you to feel like you’ve got a shop in your corner—one that knows BMWs, saves you cash, and keeps things simple from start to finish.