BMW 440i Air Intake Hose Parts

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BMW 440i
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Air and Fuel Delivery
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Air Intake Hose
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Resonator Assembly; Air Duct, Air Duct 13709971 Without M3, 2016-18. 2017-19. 2017-20. Your part is located within diagram as #11.
2017, 2018, 2019, 2020 BMW 440i, 440i Gran Coupe, 440i xDrive, 440i xDrive Gran Coupe
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$278.99
Reg
$290.61
List
$165.76

BMW 440i air intake hose typically cost between $278.99 and $278.99.

What Are The Symptoms Of A Failing BMW 440i Air Intake Hose?

A failing BMW 440i air intake hose tends to show itself in a few ways. You might feel the engine shaking or notice the idle isn’t steady. Sometimes there’s a hissing sound under the hood, or power drops off when you press the gas. The check engine light often comes on. Fuel economy takes a hit, too. In some cases, the engine stumbles or even cuts out when you stop, especially if the crack in the hose is letting in extra air. Problems like these usually get worse, not better. Catching them early and fixing the hose can save you from bigger headaches down the road.

How Difficult Is It To Replace The BMW 440i Air Intake Hose?

Replacing the BMW 440i air intake hose isn’t too tough for most people who work on their cars now and then. You’ll need a screwdriver, some patience, and maybe a pair of pliers. First, the engine cover comes off. Then you unclamp the hose ends, take off any connected sensors, and pull out the old hose. The new one goes in the same spot, lined up tight so no air escapes. Make sure the clamps are firm before you put the cover back. It’s easy to rush, but double-check your work. If you’re new to car repairs, a quick search for a video guide can make the difference between a smooth job and an afternoon of headaches.

Can A Torn BMW 440i Air Intake Hose Cause Long-Term Engine Damage?

Driving around with a torn BMW 440i air intake hose opens the door to bigger problems. Unfiltered air and dirt get pulled into the engine. Dust and grit mix with oil, and that wears out moving parts inside. If the tear sits near a sensor, like the MAF sensor, rough running and poor performance can start fast. Over time, the damage adds up—think clogged valves, dirty oil, and worn-out pistons. By catching the issue early and getting a new hose on, you’ll avoid the long-term, expensive repairs nobody wants.

What Are The Best Replacement Options For The BMW 440i Air Intake Hose?

You’ve got choices when replacing the BMW 440i air intake hose. Some owners trust OEM hoses for fit and function, while others prefer reinforced silicone or rubber hoses from known aftermarket brands. Silicone versions handle heat and pressure without cracking as fast, which works well if you’re pushing the car hard. No matter what, make sure the new hose lines up with the original and includes solid clamps. A good fit keeps the engine running right and avoids leaks.

Is It Safe To Drive With A Cracked BMW 440i Air Intake Hose?

While your car might still run with a cracked BMW 440i air intake hose, it’s asking for trouble. You might limp across town or get stuck in the driveway just as easily. Performance drops, the engine can stutter, and you’ll burn more fuel than usual. Worse, a bad air-fuel mix risks real damage, especially to turbo parts or sensors. It’s best to address the problem right away rather than gambling on a later fix.

Why Choose AutohausAZ For Your BMW 440i Air Intake Hose?

AutohausAZ keeps things simple. When you need a BMW 440i air intake hose, you want a fair price, fast shipping, and a part that fits. That’s what they offer. No fluff, no hidden fees, just solid parts and real savings. Need help figuring out which part you need? Their team is easy to reach and ready to sort out any questions. If you need a return, the process is quick. You get what you need and get your car moving again without wasting time or money. For BMW parts—intake hoses and more—you won’t find many places that check all the boxes like AutohausAZ.