OEM BMW Hoses & Clamps Online

17128071770 - : Engine Coolant Overflow Hose for BMW Image

Engine Coolant Overflow Hose

Reservoir hose. M, m competition, hoses, primary, upper. With m model, outer radiator.
$78.93
MSRP $98.66
Save $19.73
20% Off
11537601941 - : Inlet Hose for BMW Image

Inlet Hose

Wo/High Speed Synchronization. Thermostat To Water Pump. 3.0L turbo.
$83.47
MSRP $104.34
Save $20.87
20% Off
11537581870 - : Inlet Hose for BMW Image

Inlet Hose

3.0L non turbo.
$102.74
MSRP $128.43
Save $25.69
20% Off
17127537109 - : Inlet Hose for BMW Image

Inlet Hose

3.0L gas non turbo.
$123.56
MSRP $154.45
Save $30.89
20% Off
17127576371 - : Inlet Hose for BMW Image

Inlet Hose

3.0L, main. 3.0L turbo gas.
$155.43
MSRP $194.29
Save $38.86
20% Off
17227619615 - : Inlet Hose for BMW Image

Inlet Hose

Inlet. 4.4L turbo, without M6, rear, rwd. 4.4L turbo (n63t) auto trans. rear.
$143.83
MSRP $179.79
Save $35.96
20% Off
17221728943 - : Inlet Hose for BMW Image

Inlet Hose

740i & 740iL.
$61.80
MSRP $77.25
Save $15.45
20% Off
17127508012 - : Vent Hose for BMW Image

Vent Hose

Without alpina, #1.
$68.15
MSRP $85.19
Save $17.04
20% Off
17128740116 - : Vent Hose for BMW Image

Vent Hose

2017-18, with hybrid, radiator & hoses, type 2.
$46.02
MSRP $57.53
Save $11.51
20% Off
17127508040 - : Vent Hose for BMW Image

Vent Hose

Without alpina, #1, 6.0L. 4.4 & 4.8L.
$71.74
MSRP $89.68
Save $17.94
20% Off
17128616130 - : Vent Hose for BMW Image

Vent Hose

2017-18, with hybrid, radiator & hoses, type 3.
$46.02
MSRP $57.53
Save $11.51
20% Off
61215A30BD9 - : Battery Vent Tube for BMW Image

Battery Vent Tube

48-v system. Hose. 48v.
$34.93
MSRP $43.66
Save $8.73
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.