Engine Air Intake Hose - BMW E46 E36 M52 M54

E46 E36

$26.99

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Key Features

Replacement intake hose for E46 and E36 applications
Common fix for cracked factory rubber intake boots
Fits listed 320i, 323i, 325i, 328i, Z3 models
Helps address unmetered air and lean fault issues
Best matched by comparing ports and hose routing
Inspect CCV and small vacuum branches during install

Product Details

Category: Intercoolers
ASIN: B0FXX69ZJ6

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Engine Air Intake Hose - BMW E46 E36 M52 M54 — Overview

This is a replacement engine air intake hose that connects the airbox side to the intake tract on BMW E46 and E36 applications. It is the kind of part you replace when the original rubber hose is cracked, soft, or pulling in unmetered air through the folds. On M52 and M54 cars, that usually shows up as lean codes, rough idle, or a weird whistle you only hear with the hood open.

I would pick this over patching an old hose every time, especially on higher-mileage E46 323i, 325i, and 328i cars where the factory rubber is usually done. It makes sense if you are chasing a vacuum leak and want to eliminate one of the most common failure points without spending much. Just verify the shape and ports against your original hose before ordering, since E36 and E46 intake layouts can vary by engine and production year.