How to inspect a Cooling Hose and identify signs of damage on BMW 428i?

Examine hoses by verifying all connections are tight and dry. If you notice any coolant seeping, it indicates you have a loose hose clamp, damaged hose, or dirty/corroded connection. Dried coolant looks chalky. Carry out a visual and manual inspection to make sure the hoses are firm and springy and replace any that are leaking - that is, dripping or moist around the clamp or connector. Most coolant hoses on the F30 have integrated spring clips. But for the hoses without any clips, follow BMW's advice and use specified clamps on installation or reinstallation. Inspect the hose for electromechanical degradation by squeezing to detect cracks, weak areas, and voids, among others. It is oil damage if the rubber is soft and bulges. If it is abrasion damage, the rubber will be worn out or scuffed. Swelling hardened cracked areas caused from being hot or overheated are considered heat damage. The ozone injury results in cracks that are presented in the form of parallel lines and which are not hardened. Coolant hoses should be replaced every 4 years as preventive.

Genuine BMW 428i Cooling Hose

Cooling System Hose

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22 Cooling Hoses found

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BMW 428i Water Hose
Part Number: 11537603514
$56.72 MSRP: $80.29
You Save: $23.57 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Inlet Hose, Outlet Hose, Outlet Pipe
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32)
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BMW 428i Radiator Coolant Hose
Part Number: 17127596837
$85.11 MSRP: $114.58
You Save: $29.47 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose; Upper Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Heater Core-Engine Feed Hose
Part Number: 64219208169
$61.78 MSRP: $81.81
You Save: $20.03 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Heater Core-Engine Feed
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Coolant Return Pipe
Part Number: 11538663517
$105.27 MSRP: $141.73
You Save: $36.46 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Water Pipe
- Replaced by: 11538853293
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Water Pump-Outlet Pipe
Part Number: 11538645481
$72.50 MSRP: $104.34
You Save: $31.84 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Water Hose; Connector Hose, Outlet Hose, Outlet Pipe
- Replaces: 11-53-4-615-722
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Coolant Hose
Part Number: 17127596831
$48.89 MSRP: $64.74
You Save: $15.85 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Vent Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Engine Coolant Hose
Part Number: 17127600554
$60.19 MSRP: $79.71
You Save: $19.52 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Engine Coolant Overflow Hose
Part Number: 17127624676
$75.25 MSRP: $99.65
You Save: $24.40 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coolant Hose; Reservoir Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Engine Coolant Hose
Part Number: 11537639997
$167.18 MSRP: $215.03
You Save: $47.85 (23%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Feed Line; Inlet Hose, Inlet Pipe
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32)
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BMW 428i Engine Coolant Hose
Part Number: 11537639998
$167.18 MSRP: $215.03
You Save: $47.85 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Feed Line; Inlet Hose, Inlet Pipe
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Coupe N20 Engine(F32)
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BMW 428i Coolant Hose
Part Number: 17127596841
$67.72 MSRP: $89.68
You Save: $21.96 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Radiator Coolant Hose
Part Number: 17127625383
$99.93 MSRP: $134.53
You Save: $34.60 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Radiator Coolant Hose
Part Number: 17127596838
$85.11 MSRP: $114.58
You Save: $29.47 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose; Lower Hose, Upper Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Coolant Hose
Part Number: 17127619255
$141.90 MSRP: $194.29
You Save: $52.39 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Upper Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Radiator And Engine Return Hose
Part Number: 64219208184
$50.02 MSRP: $66.24
You Save: $16.22 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose For Radiator And Engine Return
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Lower Coolant Hose
Part Number: 17127596840
$75.25 MSRP: $99.65
You Save: $24.40 (25%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Coolant Hose; Lower Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
View related parts
BMW 428i Radiator Coolant Hose
Part Number: 17127596839
$99.93 MSRP: $134.53
You Save: $34.60 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose; Lower Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i COOLANT PIPE, RETURN LINE
Part Number: 11538626655
$105.27 MSRP: $141.73
You Save: $36.46 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose
- Replaced by: 11538853293
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Radiator Coolant Hose Upper
Part Number: 17127625382
$114.72 MSRP: $154.45
You Save: $39.73 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose; Upper Hose
- Position: Upper
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Coupe N20 Engine(F32), Coupe N26 Engine(F32)
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BMW 428i Engine Coolant Pipe Hose
Part Number: 17127619256
$114.72 MSRP: $154.45
You Save: $39.73 (26%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coolant Hose; Lower Hose, Upper Hose
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2016 BMW 428i | Convertible N20 Engine(F33), Convertible N26 Engine(F33), Convertible(F33), Coupe N20 Engine(F32), Coupe N26 Engine(F32)

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1-20 of 22 Results

BMW 428i Cooling Hose

The BMW 428i Cooling Hose operates as an essential part to ensure remarkable reliability together with excellent performance for BMW 428i models. This Cooling Hose ensures efficient coolant circulation between engine and radiator therefore it maintains engine temperature in the optimal range for both performance and safety purposes. The BMW 428i Cooling Hose consists of four elements including upper lines and lower lines and bypass and heater lines which use specific engineering to properly heat dissipate. Multiple model compatibility of the 428i range allows drivers to preserve vehicle performance by seeking replacements without any disadvantages. BMW 428i Cooling Hose stands out in the automotive market since it demonstrates superior durability when resisting engine torque forces. Vehicle maintenance requires regular checks of the Cooling Hose accompanied by prompt replacements to safeguard against leaks along with engine damage. The BMW car Cooling Hose offers installation ease and mechanical resistance that produces additional value for vehicle owners. The car Cooling Hose functions as a key component which integrates reliability with performance and compatibility to help power the engine and provide the automaker fans with their classic exciting driving experience from the model platform.

If you are looking for OEM BMW 428i Cooling Hose, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 428i Cooling Hose that come backed by the manufacturer's warranty.

BMW 428i Cooling Hose Parts Questions & Experts Answers

Water Hose
11537603514
Q: How to inspect a Cooling Hose and identify signs of damage on BMW 428i?
A:
Examine hoses by verifying all connections are tight and dry. If you notice any coolant seeping, it indicates you have a loose hose clamp, damaged hose, or dirty/corroded connection. Dried coolant looks chalky. Carry out a visual and manual inspection to make sure the hoses are firm and springy and replace any that are leaking - that is, dripping or moist around the clamp or connector. Most coolant hoses on the F30 have integrated spring clips. But for the hoses without any clips, follow BMW's advice and use specified clamps on installation or reinstallation. Inspect the hose for electromechanical degradation by squeezing to detect cracks, weak areas, and voids, among others. It is oil damage if the rubber is soft and bulges. If it is abrasion damage, the rubber will be worn out or scuffed. Swelling hardened cracked areas caused from being hot or overheated are considered heat damage. The ozone injury results in cracks that are presented in the form of parallel lines and which are not hardened. Coolant hoses should be replaced every 4 years as preventive.

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