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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Subcategory
Condition
In Stock
Price
-5%
Part no. 9231897
Coolant Pipe BMW F10 M5 F12 F13 M6 Return Line Water Pump 9231897
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6G91-8B160-KB
Ford Mondeo Mk4 Water Hose Cooling Coolant Pipe Outlet Line 6G91-8B160-KB
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0121070BB
Volkswagen Touran 1T Water Coolant Pipe Hose Line Tube 1.4 TSI 1K0121070BB
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 07K121057A
Coolant Hose Audi RS3 8V TTRS 8S 2.5 TFSI Cooling Pipe Line 07K121057A
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2138309000
Mercedes W213 Engine Coolant Water Pipe Hose Line A2138309000
PLN 94.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7L8121058
Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 059121512N
Coolant Pipe Audi A6 4G Q5 8R 2.0 TDI Diesel Water Hose Cooling Line 1K0121096R
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 9317617
Water Hose BMW X3 F25 X4 F26 B47 Coolant Expansion Tank Pipe Line 9317617
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8V2118K580BA
Ford Fiesta MK7 1.6 TDCI Radiator Hose Water Coolant Pipe Line 8V2118K580BA
Promo price
PLN 55.95
PLN 53.15
Delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. A2642000800
Water Hose Coolant Mercedes W205 M264 Petrol Cooling Pipe Line A2642000800
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7N0122073AB
VW Volkswagen Sharan 7N Water Pipe Hose Coolant Cooling Line 7N0122073AB
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2098300196
Mercedes CLK-Class C209 W209 Engine Motor Cooling Coolant Hose Line A2098300196
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2385010601
Coolant Hose Mercedes W213 C238 Water Pump To Radiator A2385010601
Promo price
PLN 85.95
PLN 77.36
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2058301701
Mercedes W205 W213 W238 Cooling Engine Water Coolant Hose Pipe A2058301701
PLN 132.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7794157
BMW X5 Series E70 Hose Pipe Water Hose 7794157
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6542030102
Mercedes W213 OM654 Diesel Water Coolant Cooling Pipe Line Hose A6542030102
Promo price
PLN 113.95
PLN 108.25
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8584875
Cooling Hose BMW G20 G21 G30 B57 Engine Radiator Water Coolant Pipe Line 8584875
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 059121065FL
Audi A4 B9 Q7 4M 3.0 Diesel Coolant Water Hose Line Tube Pipe 059121065FL
PLN 66.95
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 9111336
BMW 7 Series E65 E66 Diesel Webasto Additional Heater 9111336
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6398321023
Mercedes Vito Viano W639 OM646 Coolant Hose Water Pipe Line A6398321023
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 7592649
Coolant Hose BMW F10 F11 F12 F13 F07 GT Petrol N63 Water Pipe 7592649
Promo price
PLN 104.95
PLN 94.46
Free delivery - Tue, Dec 16
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, Dec 16
If paid before 14:00
-10%
Part no. 8K0121055N
Audi A4 B8 A5 8T 1.8 2.0 TFSI Petrol Engine Water Coolant Pipe Hose 8K0121055N
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 06D121111G
Audi A4 B7 Coolant Regulator Thermostat Housing Pipe 2.0 TFSI BWE 06D121111G
PLN 42.95
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6938433
Coolant Water Hose BMW E65 730i N52 Engine Water Valve Pipe Hose Supply 6938433
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6512000082
Mercedes W176 OM651 Coolant Hose Carrier Oil Water Heat Exchanger A6512000082
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 059121507AB
Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A9065010182
Radiator Hose Mercedes Sprinter W906 Diesel Water Cooling Pipe A9065010182
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2055010891
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055010891
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 04L121065AJ
Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121065AJ
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 05L122157AS
Audi A4 B9 A5 F5 Water Cooling Coolant Pipe Hose Line 2.0 TDI 05L122157AS
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 03C121065L
Audi A1 8X Petrol Water Coolant Hose Pipe 03C121065L
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6R0122101AQ
Audi A1 8X Coolant Cooling Engine Pipe Hose Line Radiator 6R0122101AQ
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 7823890
Water Hose BMW X5 E70 LCI X5 F15 X6 F16 Diesel Cooling Radiator Pipe 7823890
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8667356
BMW 3 Series F30 LCI 330e B48X Radiator Coolant Return Hose Line Pipe 8667356
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8E0121101C
Audi A4 B7 1.9 TDI Water Pipe Engine Cooling Radiator Coolant Hose 8E0121101C
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A4475010482
Coolant Hose Mercedes W447 OM651 Radiator Engine Water Cooling Line A4475010482
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A4478320723
Mercedes W447 Diesel Circulation Pump Engine Molded Hose Line Pipe A4478320723
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 06A121065DP
Audi A3 8P 1.6 MPI Water Pipe Coolant Supply Metal Hose 06A121065DP
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A4145010025
Mercedes Vaneo W414 Radiator Breather Pipe Hose A4145010025
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0121157BJ
Audi A4 B7 2.0 TDI Diesel Water Hose Cooling Coolant Pipe Line 1K0121157BJ
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 7581873
Coolant Line BMW F10 N52 N53 Petrol Water Pump Engine Coolant Feed Hose 7581873
Promo price
PLN 156.95
PLN 109.87
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 06H121065D
Audi A5 8T 2.0 TFSI Water Hose Cooling Radiator Coolant Pipe Line 06H121065D
Promo price
PLN 61.95
PLN 55.76
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8611277
BMW 1 3 Series F20 F21 F30 LCI M140i 340i Engine Coolant Hose Pipe Line Tube
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 8583477
Water Hose BMW F30 F31 335dX F32 F36 435dX N57Z Coolant Pipe Line Set 8583477
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8R0201892
Audi A4 B8 A5 8T TDI Diesel Water Coolant Cooling Pipe Hose Line 8R0201892
Promo price
PLN 132.95
PLN 119.66
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 06J133781BD
Audi TT 8J Water Hose Cooling Radiator Coolant Pipe Line 06J133781BD
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7565091
BMW E81 E82 E87 Radiator Expansion Tank Ventilation Line Pipe Hose Top 7565091
PLN 70.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2135014782
Water Hose Mercedes W213 S213 Radiator Cooling Coolant Pipe Line A2135014782
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 7509963
BMW X5 E53 N62 Radiator Water Coolant Pipe Hose 7509963
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
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, Dec 16
If paid before 14:00
-10%
Part no. 06K121075AS
VW Polo 6C GTI Audi S1 8X 1.8 2.0 TFSI Water Coolant Pipe Hose Line 06K121075S
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2602003600
Mercedes W177 M260 Petrol Engine Coolant Hose Line Tube Pipe A2602003600
PLN 208.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A9065010882
Mercedes Sprinter W906 Water Hose Cooling Radiator Coolant Pipe Hose A9065010882
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A1728301396
Mercedes SLK R172 OM651 Engine Water Coolant Pipe Cooling Hose Line A1728301396
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 059121065AT
Audi Q7 4L Water Hose Cooling Coolant Radiator Pipe Line 059121065AT
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 9307242
BMW 3 4 Series F80 M3 F82 E83 M4 Radiator And Engine Return Hose 9307242
Promo price
PLN 65.95
PLN 59.36
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 80A121400B
Audi Q5 FY Water Hose Cooling Coolant Radiator Pipe Line 80A121400B
Promo price
PLN 142.95
PLN 100.07
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1373132
Ford Transit Mk7 Water Coolant Pipe Line Manifold Housing 2.4 TDCI 6C1Q-8K520-AB
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8C1Q-8A582-AA
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 8C1Q-8A582-AA
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 057121163C
Audi A8 D4 Q7 4L Engine Water Coolant Hose Pipe Line 4.2 TDI V8 057121163C
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7519256
BMW E60 E61 M54 Petrol Engine Cooling Radiator Supply Hose 7519256
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 4H2Q8592BE
Land Rover Range Sport L320 3.0 D Water Hose Coolant Pipe Line 4H2Q8592BE
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8531198
Coolant Hose BMW i3 I01 Hybrid REx Engine Water Cooling Radiator Line 8531198
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8K0121055AC
Coolant Pipe Audi A4 B8 A5 8T 2.0 TDI Water Cooling Line 8K0121055AC
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 6R0122101N
Volkswagen Polo 6R 1.2 Petrol Coolant Water Hose Pipe Line Radiator 6R0122101N
PLN 75.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0122051AE
Audi A4 B7 Water Hose Cooling Coolant Radiator Pipe Line 1K0122051AE
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. MB3G-18D476-FF
VW Volkswagen Amarok NF Coolant Hose Line Tube Pipe MB3G-18D476-FF
PLN 341.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 2754221-2
BMW MINI Cooper One R55 R56 R57 2 Upper Radiator Coolant Pipe Hose 2754221
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 80A122055AK
Audi SQ5 FY Water Hose Cooling Radiator Coolant 80A122055AK
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 7605151
BMW F01 LCI F12 F13 Coolant Hose Petrol N55 Cooling Unit Pipe Line 7605151
PLN 189.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6398320423
Water Hose Mercedes Vito Viano W639 Cooling Coolant Pipe Line A6398320423
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 06E121044D
Audi S4 B8 Engine Coolant Pipe Water Hose Line 3.0 TFSI CAKA 06E121044D
PLN 75.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 2754222
Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose 2754222
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2435000400
Coolant Hose Mercedes EQA H243 Voltage Converter Cooling Line A2435000400
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 06D121065K
Audi A4 B7 2.0 TFSI BGB Coolant Hose Line Tube Pipe 06D121065K
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 5Q0121070BC
Audi Q3 8U Water Hose Engine Coolant Cooling Pipe Line 2.0 TDI 5Q0121070BC
PLN 61.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 9800488
Mini Cooper One R60 R61 Cooling System Water Vent Hose 9800488
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A9065280182
Mercedes W906 Air Intake Inlet Hose Charge Pipe Line Diesel A9065280182
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2535015001
Water Hose Mercedes C253 X253 Radiator Coolant Cooling Pipe Line A2535015001
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 04L121064G
Volkswagen VW Golf Mk7 5G Water Hoses Radiator Coolant Pipes Lines 04L121064G
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 5N0121070F
Volkswagen Tiguan 5N Water Coolant Cooling Pipe Line 2.0 TDi Diesel 5N0121070F
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. YC1Q-8A544-AC
Ford Transit MK7 TDCI Water Pump Pipe Engine Coolant Flange YC1Q-8A544-AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2538302400
Mercedes C253 Air Conditioning Heater Pipe Hose Line A2538302400
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7800107
Coolant Hose BMW F01 F10 N57 Radiator Water Cooling Pipe Line 7800107
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 07L121070Q
Audi S8 D3 Quattro 5.2 FSI V10 BSM Coolant Pipe Right Water Line 07L121070Q
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. R6032032631
Mercedes W906 Sprinter OM602 Engine Coolant Flange Connector Hose R6032032631
Promo price
PLN 42.95
PLN 38.66
Delivery - Tue, Dec 16
If paid before 14:00
Part no. A2055011900
Mercedes W205 M274 Coolant Hose Radiator Engine Water Cooling Line A2055011900
PLN 94.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 03D103211C
VW Volkswagen Fox 5Z 1.2 CHFB Engine Coolant Radiator Pipe Vent 03D103211C
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. A1332000582
Mercedes W176 M133 A45 AMG Coolant Water Pipe Hose Line Tube A1332000582
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7812944
BMW F30 F32 LCI 330d 335dX 430d 435dX Engine Radiator Coolant Hose Pipe Line
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2515010125
Mercedes W251 OM642 Diesel Water Coolant Cooling Hose Pipe Line A2515010125
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 1K0122109CD
Volkswagen VW Golf Mk6 Water Hose Coolant Pipe Line 1.4 TSI 1K0122109CD
Promo price
PLN 42.95
PLN 38.66
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 8W0122055BN
Audi A4 B9 A5 F5 Coolant Pipe Radiator Hose Line Tube 2.0 Petrol 8W0122055BN
PLN 123.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 2754222-1
Mini Cooper R55 R56 R57 Cooling System Coolant Radiator Water Hose Pipe 2754222
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8C118C351AA
Ford Transit MK7 Water Hose Cooling Coolant Radiator Pipe Line 8C118C351AA
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
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, Dec 16
If paid before 14:00
-10%
Part no. 7627104
Coolant Hose BMW F30 F87 M2 N55 Engine Radiator Cooling Pipe Line 7627104
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2712002352
Mercedes W204 Water Hose Radiator Coolant Cooling Pipe Line A2712002352
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 16
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 .