Cooling system hoses and lines
More informationAt Global Parts, we offer a wide selection of original used car parts, including cooling system hoses and lines for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The cooling system hoses and lines we offer are quality-controlled, ensuring you receive a top-quality product.
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Category
Subcategory
Condition
In Stock
Price
-30%
Part no. A2642007800
Mercedes W205 Water Coolant Line Radiator Cooling Hose Pipe Petrol A2642007800
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03C121497C
Audi A1 8X Turbocharger Water Feed Hose Cooling Coolant Pipe Line 03C121497C
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 9802099
Coolant Pipe Mini Cooper R60 R61 N18 Water Cooling Hose Line 9802099
Promo price
PLN 170.95
PLN 153.86
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9873682
Water Hose Mini F54 F60 LCI B48E Engine Coolant Cooling Pipe Line 9873682
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2055011700
Mercedes W205 Water Hose Engine Coolant Cooling Pipe Line A2055011700
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8W0122293AE
Audi A4 B9 2.0 TDI DETA Water Coolant Hose Line Tube Pipe 8W0122293AE
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2465010382
Mercedes W176 W246 OM651 Radiator Water Coolant Hose Engine Cooling A2465010382
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7640917
Coolant Hose BMW F10 F11 N20 520i 528i Radiator Water Cooling Pipe 7640917
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6542039600
Mercedes W205 W447 OM654 Water Hose Engine Cooling Coolant Pipe Line A6542039600
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8514234
Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 8514234
Promo price
PLN 113.95
PLN 108.25
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 7617363-1
Water Hose BMW F45 X1 F48 Mini F55 F56 F60 Radiator Engine Coolant Pipe 7617363
Promo price
PLN 104.95
PLN 94.46
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 6C0122101AM
Audi A1 8X 1.6 TDI Diesel Water Coolant Pipe Hose Cooling Line 6C0122101AM
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 059121065AK
VW Touareg 7L Audi A4 B7 Water Cooling Coolant Pipe Hose 3.0 TDI 059121065AK
PLN 75.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9671124980
Water Hose Peugeot 207 1.6 HDI Engine Cooling Coolant Pipe Line 9671124980
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 4615722
Coolant Hose BMW F21 F22 F30 F31 F34 F36 Cooling Pipe Radiator Line 7617376
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 5N0121064H
Audi Q3 8U Volkswagen Tiguan 5N Coolant Hose Metal Pipe Radiator 5N0121064H
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A6511400675
Mercedes W639 W906 EGR Exhaust Cooler Heat Exchanger OM651 Diesel A6511400275
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6512000182
Water Hose Mercedes W176 W246 Diesel OM651 Cooling Coolant Pipe A6512000182
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2468303496
Mercedes W246 Petrol Engine Water Coolant Pipe A2468303496
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 04L121065AN
Audi A5 8T Water Coolant Pipe Hose Line Tube 04L121065AN
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 079121065P
Audi A4 B7 4.2 V8 Petrol Coolant Pipe Cooler Water Hose 079121065P
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9208183
BMW F30 F32 LCI 330d 335dX 430d 435dX Engine Radiator Return Coolant Hose Pipe
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 057121075AF
Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Tube Line 057121075
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7812942
BMW F30 F31 F32 330d 430d N57N Radiator Coolant Hose Pipe 7812942
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2515002175
Mercedes W251 Diesel OM642 Coolant Hose Engine Water Cooling Line A2515002175
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A2642008600
Mercedes W205 M264 Petrol Engine Water Coolant Pipe Hose A2642008600
Promo price
PLN 180.95
PLN 126.67
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 5Q0121070AB
Audi VW Seat Petrol Coolant Hose Water Pump Pipe Cooling Line 5Q0121070AB
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8474929
Water Hose BMW G20 G21 G30 G31 Water Coolant Pump Pipe Connector 8474929
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 5N0121070Q
VW Volkswagen Sharan 7N Water Pipe Hose Coolant Cooling Line 5N0121070Q
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 4F0819378F
Audi A6 C6 2.0 TFSI Coolant Water Heater Pipe Hose Line 4F0819378F
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7635794
Coolant Hose BMW F20 F30 LCI B38 Water Cooling Pipe Radiator 7635794
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2702030900
Mercedes GLA X156 M270 Turbo Turbocharger Coolant Return Line Pipe A2702030900
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8K0121049AF
Audi A4 B8 2.0 TDI Water Coolant Hose Tube Line Pipe 8K0121049AF
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6398326223
Water Pipe Mercedes W639 Engine Cooling Coolant Hose Line A6398326223
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8514068
BMW X3 F25 F26 Cooling Water Hose Coolant Pipe Radiator Line 8514068
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. BK3Q8K512BB
Ford Transit Engine Water Coolant Pipe Cooling Hose Line BK3Q8K512BB
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6512030902-1
Mercedes W447 OM651 Diesel Water Coolant Pipe Hose Line A6512030902
Promo price
PLN 43.95
PLN 41.75
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 04L121064AE
Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121064AE
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8606014-1
Cylinder Head Hose BMW X1 F48 Mini F56 Refrigerant Radiator Top 8606014 8606015
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. BK3Q-8K512-BC
Ford Transit Mk7 2.4L Duratorq-TD Radiator Water Coolant Pipe Hose BK3Q-8K512-BC
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6398305315
Coolant Hose Mercedes Vito W639 Heat Exchanger Water Pipe Diesel A6398305315
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8C11-8C351-AA
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 8C11-8C351-AA
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A4478323623
Mercedes Vito W447 Water Coolant Hose Cooling Pipe Line A4478323623
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03C121070D
Audi A3 8P Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070D
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. BK218286BF
Ford Transit Custom MK8 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK218286BF
Promo price
PLN 113.95
PLN 108.25
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 1K0121096AT
VW Volkswagen Touran 1T 1.4 TSI Radiator Coolant Hose Line Tube Pipe 1K0121096AT
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 06F121058D
VW Volkswagen Golf Mk6 VI 2.0 TDi Water Coolant Hose Pipe Line 06F121058D
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6Q0122051BP
Volkswagen VW Polo 9N 1.2 Water Hose Radiator Coolant Pipe Line 6Q0122051BP
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7582895
Coolant Hose BMW F10 F11 F12 F13 F07 GT Petrol N63 Water Pipe 7582895
Promo price
PLN 104.95
PLN 99.70
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 1680409480
Citroen Relay 35 L 2.2 HDI Radiator Water Coolant Pipe Hose Line 1680409480
Promo price
PLN 120.95
PLN 108.86
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6395014382
Mercedes-Benz Vito W639 Engine Radiator Water Coolant Hose Pipe A6395014382
Promo price
PLN 65.95
PLN 62.65
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 079121085N
Audi S7 4G8 Coolant Pipe 4.0 TFSI Petrol Right O/S Cooler Water Hose 079121085N
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6400101382
Mercedes-Benz W169 W245 180CDI 200CDI Water Coolant Pipe Hose A6400101382
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 06K121075Q
Audi S3 8V Water Hose Cooling Coolant Radiator Pipe Line 06K121075Q
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A1685011325
Mercedes-Benz A-Class W168 Water Coolant Hose Pipe Radiator A1685011325
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03L201360G
Volkswagen Tiguan 5N Fuel Injection Line Pressure Pipe Rail Injector 03L201360G
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 4G0122101AJ
Water Hose Audi A6 C7 A7 4G Diesel Cooling Radiator Pipe Line 4G0122101AJ
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. 9485281
Coolant Pipe BMW G30 G31 G38 LCI B48X Hybrid Radiator Water Hose Line 9485281
Promo price
PLN 332.95
PLN 233.07
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. 8W0122448S
Audi A5 F5 Water Coolant Hose Line Pipe Tube 8W0122448S
PLN 61.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6928593
BMW E90 E91 E92 E93 LCi M57N2 Water Coolant Radiator Pipe Hose 6928593
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2044661381
Water Pipe Mercedes W204 M271 Engine Cooling Radiator Coolant Hose A2044661381
Promo price
PLN 142.95
PLN 135.80
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A9075282300
Mercedes Sprinter W907 Diesel Intercooler Left N/S Hose Air Line A9075282300
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 5Q0122073R
Audi A3 8V Water Hose Coolant Pipe Line Tube 5Q0122073R
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
Part no. 5WA122157AG
Volkswagen Polo VI AW 2.0 TSI Coolant Water Hose Line Tube Pipe 5WA122157AG
PLN 189.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7808078
Coolant Hose BMW E70 LCI E71 N57 Water Cooling Pipe Radiator 7808078
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8580759
BMW G20 G21 G30 Transmission Oil Cooler Line Hose Cooling Pipe 8580759
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2055014684
Mercedes C205 OM651 Diesel Engine Water Coolant Pipe Hose Line Tube A2055014684
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
Part no. 06F121065J
Audi A3 8P TT 8J VW Golf MK5 Coolant Water Pipe Hose Line 2.0 TFSI 06F121065J
PLN 94.95
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03L121071B
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 03L121071B
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 7609532
BMW 3 Series Petrol F30 F31 N20 Radiator Cooling Coolant Hose Pipe Line 7609532
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03L121065K
Audi A4 B8 A5 8T 2.0 TDI Hose Thermostat Coolant Pipe Line 03L121065K
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 06E121045J
Audi A4 B8 3.2 FSI Water Hose Radiator Coolant Pipe Line Tube 06E121045J
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7575435
Water Hose BMW F10 F11 F12 F13 Petrol Engine N63 Coolant Pipe Line 7575435
Promo price
PLN 80.95
PLN 76.90
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 03C121070L
Audi A3 8P Water Hose Radiator Coolant Pipe Line Petrol 03C121070L
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 8519112
BMW X5 F15 Diesel Engine Coolant Hose Line Tube Supply Return 8519112
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A1695010182
Mercedes-Benz A B W169 W245 Radiator Water Cooling Pipe Hose Bottom A1695010182
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6122030382
Coolant Hose Mercedes W163 Diesel OM612 Radiator To Fuel Cooler Coolant Line
Promo price
PLN 70.95
PLN 67.40
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8C119F476BA
Ford Transit MK7 Coolant Radiator Line Pipe Hose 8C119F476BA
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 06K121075BF
Engine Coolant Pipe Audi A3 S3 8V 2.0 TFSI Water Cooling Hose Line 06K121075BF
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8514058
BMW F20 F21 F30 LCI B47 Hose Coolant Expansion Tank Radiator 8514058
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 5WA121109F
Volkswagen Golf CD1 Engine Water Coolant Pipe Hose 5WA121109F
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6922394
Mini Cooper R50 Hose Heater Radiator 6922394
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A2058300002
Coolant Pipe Mercedes W205 Stationary Heater Return Line To Circulation Pump
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 06J133519A
Audi TT 8J Water Cooling Coolant Pipe Line Connector Bracket Holder 06J133519A
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7600586-1
BMW F20 F30 F31 N13 Thermostat Coolant Flange 7600586 11537600586
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8511760
Coolant Hose BMW F10 F11 LCI Cooling Water Pipe Line 8511760
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 7649301
Engine Water Hose BMW F20 LCI M135iX F30 335iX Coolant Cooling Pipe Line 7649301
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 8200932488
Renault Trafic II Breather Water Hose Coolant Cooling Pipe Line 8200932488
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 8W0819334F
Audi A4 B9 35 TFSI Water Hose Cooling Radiator Coolant Pipe Line 8W0819334F
Promo price
PLN 132.95
PLN 119.66
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 9800480
Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose 9800480
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A2125280882-1
Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe Diesel A2125280882
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Oct 14
If paid before 14:00
Part no. A1775017301
Mercedes W177 A35 AMG M260 Coolant Hose Radiator To Water Pump A1775017301
PLN 75.95
Free delivery - Tue, Oct 14
If paid before 14:00
-30%
Part no. A2435004400
Mercedes EQA H243 Electric System Cooling Hose Line A2435004400
Promo price
PLN 237.95
PLN 166.57
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. 4H0121081AB
Audi A8L 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121081AB
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 7796870
BMW 1 Series E81 E87 LCI E87N Diesel N47 Radiator Coolant Bottom Hose 7796870
Promo price
PLN 28.95
PLN 27.50
Delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A6421401175
Mercedes W212 W222 OM642 Diesel EGR Exhaust Cooler Heat Exchanger A6421401175
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. 6C1118K582DB
Ford Transit Mk7 Water Hose Coolant Line 2.2 TDCi 6C1118K582DB
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 14
If paid before 14:00
-10%
Part no. A2055011301
Mercedes W205 Coolant Water Pipe Tank Line Hose A2055011301
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Oct 14
If paid before 14:00
-5%
Part no. A1332030002
Mercedes W176 A45 AMG Coolant Hose Cooling Water Pipe Line A1332030002
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 14
If paid before 14:00
Flexible and rigid cooling hoses – durability and fit for popular models
Rubber and silicone hoses for cooling systems – temperature and pressure resistance
Cooling system hoses and lines are key components that enable coolant circulation between the radiator, water pump, thermostat, and engine. Their efficiency and tightness are essential for proper cooling system operation and preventing engine overheating. At Global Parts, you'll find a wide selection of used car parts., including cooling system hoses and pipes, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .
What is the difference between flexible and rigid cooling system hoses?
Flexible cooling hoses made of EPDM rubber or silicone help compensate for engine vibrations and pressure changes. Rigid hoses (e.g., aluminum or PA12 plastic) are used where dimensional stability and resistance to high temperatures—up to 150–180°C —are required. Modern vehicles often use a combination of both types, ensuring optimal coolant flow and longer system life.
What are the functions of cooling system hoses and pipes ?
Cooling system hoses and lines play a key role in regulating engine operating temperature: Coolant Transport – Hoses and lines connect key components of the cooling system, allowing coolant to flow throughout the system. Overheating Prevention – By circulating the coolant, they maintain the proper operating temperature of the engine, preventing it from overheating. Adequate flexibility and tightness – The materials from which the lines and hoses are made ensure their resistance to high temperatures, pressure and the effects of coolant. Efficient cooling system hoses and lines are essential for the efficient operation of the entire cooling system.
Construction and technical parameters of cooling pipes
A typical cooling system hose consists of several layers: a protective outer layer, a reinforcing layer (reinforced with synthetic fiber), and an inner layer that is chemically resistant to coolants. The operating pressure of such hoses is typically 1–2 bar, and their peak strength can reach up to 5 bar . The use of appropriate materials prevents hose cracking during rapid temperature changes, especially in cars with turbocharged engines. Cooling system hoses, commonly known as radiator hoses, can be made of various materials – most commonly EPDM rubber or silicone, which can withstand temperatures from -40°C to as much as +150°C. High-performance vehicles, such as the BMW M series or Audi S-Line, use silicone hoses with a reinforced textile construction, ensuring longer life and resistance to operating pressures above 2 bar. Flexible hoses compensate for engine vibrations, while rigid sections (e.g., aluminum) ensure stability at high fluid flow rates.
Why is it worth taking care of cooling system hoses and pipes ?
Damaged or worn cooling system hoses and lines can lead to serious cooling system problems. Common symptoms include: Coolant Leak – Leaks in lines or hoses can lead to leaks and a drop in coolant level. Engine Overheating – Restricted coolant flow due to damaged hoses can lead to engine overheating. Noises and vibrations – Improper mounting or damaged hoses can cause vibrations and noises during system operation. At Global Parts, we offer original used cooling system hoses and lines that have undergone detailed quality tests, ensuring their durability and tightness.
Symptoms of damage and compatibility of cooling hoses - table
| Fault symptom | Possible cause | Recommended action |
|---|---|---|
| Coolant level drop | Microleak in the pipe | Cooling system hose replacement |
| Engine overheating | Clogged hose or kink | Checking for patency, replacement |
| Vibration or gurgling | Loose cable connections | Tightening the clamps, checking the handles |
| Low engine operating temperature | Too much flow – no resistance | Thermostat operation check |
How to choose the right cooling system hoses and pipes ?
When selecting cooling system hoses and lines, there are several key aspects to consider: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find cooling system hoses and lines perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more. Technical Condition – Make sure that the lines and hoses are free from cracks, bulges and other damage. Material resistance – Choose hoses and lines made of materials that are resistant to high temperatures and operating fluids.
Parts selection procedure
To select the correct cooling system hose, it's best to use the vehicle's VIN or the OEM part number. The Global Parts system automatically searches by engine code or part number, minimizing the risk of incorrect matching. This ensures that the hoses are fully compatible with the water pump, radiator, and thermostat, ensuring the entire system maintains its factory seal.
Why choose used cooling system hoses and pipes ?
Used car parts , such as cooling system hoses and lines, are a practical solution that allows you to save money while maintaining high quality. By choosing used cooling system hoses and lines, you gain: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find cooling system hoses and pipes for the most popular car brands.
How to take care of cooling system hoses and pipes ?
To ensure that cooling system hoses and lines function reliably for a long time, it is important to follow a few rules: Regularly check the condition of lines and hoses to prevent coolant leaks. Monitor the coolant level – a sudden drop may indicate a leak in the lines. Replace damaged or worn components in time to avoid more serious cooling system problems. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full efficiency to your cooling system.
FAQ - Frequently asked questions about cooling system hoses and lines
| Question | Answer |
|---|---|
| What is the purpose of the cooling system hose? | It is a flexible or rigid element connecting the components of the cooling system, which allows coolant to flow between the engine, radiator and water pump. |
| What is the difference between a silicone hose and a rubber hose? | Silicone hoses are more resistant to high temperatures (up to 200°C), making them ideal for sports or tuning applications. Rubber hoses are standard on most passenger cars and offer good flexibility. |
| How do you know if your cooling hose needs replacing? | Symptoms include leaks, cracks, flattening, or soft material. It's also worth looking for signs of corrosion at the joints. |
| Are the cooling system hoses universal? | No. Each car model has hoses with specific diameters, lengths, and bend angles – so compatibility with a specific engine or OEM designation is important. |
| Do cooling system hoses affect engine performance? | Yes, indirectly. An efficient cooling system maintains optimal operating temperatures, which translates into stable power and lower fuel consumption. |
| How often should you replace your cooling system hoses? | It is recommended to inspect it every 40,000–60,000 km and replace it approximately every 5 years, especially if there are visible signs of wear. |
| Where to buy cooling system hoses in good condition? | It is best to buy from a trusted store like Global Parts, where each part undergoes quality control and is described in terms of its fit for specific vehicle models. |
Summary: Cooling System Hoses and Pipes at Global Parts Automotive Store
Cooling system hoses and lines are key components that ensure efficient coolant flow and maintain optimal engine operating temperatures. By maintaining their technical condition, you can avoid costly repairs and extend the engine's lifespan. The Global Parts automotive store invites you to browse our extensive selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .