OEM BMW Hoses & Clamps Online

17127542540 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

Overflow hose. 4.4 & 4.8L. Vent hose.
$63.63
MSRP $79.54
Save $15.91
20% Off
17127600131 - : Upper Hose for BMW Image

Upper Hose

750i, 750Li, 750xi, 750lxi. 4.4L turbo, main, 2009-12, from 3/10. Primary Radiator.
$262.49
MSRP $328.11
Save $65.62
20% Off
17127595252 - : Upper Hose for BMW Image

Upper Hose

550i, 550xi. 650i, 650i xDrive. 4.4L turbo, main, 2013-15. 4.4L turbo (n63t), radiator. 4.4L, radiator, 2013-17. 4.4L turbo, without M6,...
$234.05
MSRP $292.56
Save $58.51
20% Off
17127618510 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

Sedan & wagon, without 335d, M3, without turbo. 3.0L. without turbo.
$51.79
MSRP $64.74
Save $12.95
20% Off
17127565094 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

2.0L. With turbo auto trans. Without 335d, M3, with turbo. 3.0L, with turbo.
$63.77
MSRP $79.71
Save $15.94
20% Off
17127536235 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

Overflow hose. Vent pipe. 3.0L, main. 3.0L turbo diesel. 4.8L, to reservoir. 2.0L turbo main. Vent hose.
$49.24
MSRP $61.55
Save $12.31
20% Off
17127617375 - : Water Inlet Hose for BMW Image

Water Inlet Hose

Without m model, auxiliary radiator. Auxiliary radiator, 228i. 2016-19, auxiliary radiator. 2020-22, auxiliary radiator.
$66.94
MSRP $83.68
Save $16.74
20% Off
17127537101 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

ATF Cooling. Cooler To Radiator. Outlet hose. 3.0L gas non turbo. 4.8L, from thermostat.
$51.79
MSRP $64.74
Save $12.95
20% Off
54109466064 - : Drain Hose for BMW Image

Drain Hose

2023-26, rear.
$24.78
MSRP $30.98
Save $6.20
20% Off
17127580957 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

Primary Radiator. Reservoir hose. 3.0L turbo without hybrid. 535i, 535xi. Without gt. 3.0L turbo, rwd. 640i xDrive.
$91.66
MSRP $114.58
Save $22.92
20% Off
34302283605 - : Vacuum Hose for BMW Image

Vacuum Hose

4.0L, #1.
$234.52
MSRP $293.15
Save $58.63
20% Off
11667560242 - : Vacuum Hose for BMW Image

Vacuum Hose

3.0l, rear.
$57.13
MSRP $71.41
Save $14.28
20% Off

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Hoses & Clamps That Keep BMW Engines Flowing

Hoses and clamps carry fluids like coolant, fuel, and air to keep a vehicle running smoothly. Over time, heat, pressure, and chemical exposure can cause them to crack, leak, or fail. Inspecting these parts regularly prevents overheating and engine damage. At BMW Auto Parts Online, we recommend genuine BMW replacements for lasting reliability and fit.

How Hoses & Clamps Function

The hoses transport fluids while clamps secure them, maintaining pressure and preventing leaks. Properly functioning hoses and clamps are essential for engine cooling and fuel delivery. BMW models like the 328i and X5 depend on these parts to maintain performance. Using genuine BMW parts ensures the right material and dimensions, unlike cheaper aftermarket options.

Why Hoses & Clamps Break Down

Hoses may crack from heat cycles, oil exposure, or age. Clamps can corrode or lose tension over time, causing leaks. Failure often results in overheating, fuel loss, or decreased engine efficiency. Replacing worn parts promptly and pairing them with a quality radiator keeps the cooling system stable and reliable.

When to Replace Hoses & Clamps

Replace hoses or clamps at the first sign of cracks, swelling, leaks, or loose fittings. Routine inspections are recommended, especially before long trips or extreme weather. Genuine BMW parts for the 328i and X5 provide proper fit and longevity. At BMW Auto Parts Online, we focus on quality replacements to protect engines and maintain peak performance.

FAQ: Hoses & Clamps

Q: How often should hoses be inspected?

Inspect hoses at least twice a year and before any long trips to check for cracks or leaks.

Q: Can clamps be reused?

Reusing clamps is not recommended if they show corrosion, loss of tension, or damage. Genuine BMW clamps ensure a secure fit.

Q: What are the signs of hose failure?

Bulging, cracking, leaks, or unusual engine temperature changes indicate a hose needs replacement.