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.
Make
Category
Condition
In Stock
Price
-5%
Part no. 1K0121096C
Volkswagen Golf MK5 Engine Water Coolant Pipe Hose 1K0121096C
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 079121070CK
Coolant Pipe Audi A6 C7 S7 4G 4.0 TFSI Water Hose Line 079121070CK
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7808571
BMW E90 E91 E92 LCI F10 F11 Connector Flange Pipe 7808571
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2468304596
Water Hose Mercedes W176 W246 Diesel OM651 Cooling Coolant Pipe A2468304596
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8S0201801
Audi TT FV Petrol Activated Charcoal Tank Reservoir 8S0201801
Promo price
PLN 70.95
PLN 67.40
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8570040
Coolant Hose BMW X3 F25 X4 F26 Diesel Radiator Water Pipe Line N57N 8570040
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A1725012982
Mercedes SLK R172 Water Hose Radiator Coolant Cooling Pipe Line A1725012982
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8571613
Coolant Hose BMW X3 F25 Engine Cooling Pipe Line N47N 18d 20dX 8571613
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 8053471
Water Coolant Pipe BMW X3M F97 X4M F98 S58 Cooling Hose Line 8053471
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7623678
Coolant Hose BMW i3 I01 Hybrid Rex Water Cooling Pipe Radiator 7623678
Promo price
PLN 93.95
PLN 89.25
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8573220
Water Hose BMW G30 G31 G11 B57 Diesel Radiator Coolant Pipe Line 8573220
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8645545
Coolant Pipe Mini F54 F56 F60 BMW F45 F46 F48 B38 Cooling Hose Water 8645545
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03L121132AC
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Thermostat Housing 03L121132AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03G121096
Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03G121096
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7548239
BMW E81 E82 E87 Heater Water Cooling Coolant Pipe Hose Line 7548239
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6461400208
Mercedes-Benz Vito Viano W639 OM646 EGR Exhaust Gas Cooling Pipe A6461400208
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8475153
Water Hose BMW F40 X1 F48 Mini F55 F56 B37B Cooling Coolant Pipe Line 8475153
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 6C0122073B
Cooling Line VW Polo 6C Audi A1 8X 1.6 TDI Water Coolant Pipe Hose 6C0122073B
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. YC1Q-8K512-AB
Radiator Hose Ford Transit MK6 2.4 Tdci Coolant Water Line YC1Q-8K512-AB
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 8573157
Water Hose BMW F10 F11 LCI N57N N57Z Diesel EGR Coolant Pipe Line 8573157
Promo price
PLN 132.95
PLN 119.66
Free delivery - Wed, Oct 22
If paid before 14:00
-30%
Part no. 8673023
Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8673023
Promo price
PLN 142.95
PLN 100.07
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2782000551
Mercedes W212 M157 Water Coolant Return Pipe Hose Line A2782000551
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2535018382
Mercedes X253 GLC220D Radiator Transmission Cooler Expansion Tank Coolant Hose
Promo price
PLN 132.95
PLN 119.66
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2475010182
Water Hose Mercedes W177 W247 M282 Coolant Radiator Pipe Line A2475010182
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8650981
BMW G20 Water Hose Radiator Coolant Cooling Tube Pipe Line 8650981
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2438304400
Water Hose Mercedes H243 Radiator Coolant Cooling Pipe Line A2438304400
Promo price
PLN 113.95
PLN 102.56
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. BK3Q-9J280-AB
Ford Transit MK4 Diesel 2.2 TDCi Fuel Injection Line Pressure Pipe BK3Q-9J280-AB
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6462030282
Mercedes W639 Heat Exchanger Hose Water Coolant Top Pipe Line OM646 A6462030282
Promo price
PLN 56.95
PLN 54.10
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7811782
Mini Cooper D R55 R56 LCI R58 Diesel N47N Coolant Water Hose Pipe 7811782
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6398324923
Water Hose Mercedes Vito W639 Cooling Radiator Coolant Pipe Hose A6398324923
Promo price
PLN 142.95
PLN 135.80
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. A9065010482
Coolant Hose Mercedes Sprinter W906 Diesel OM642 Radiator Water Line A9065010482
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 03C121070M
Audi A1 8X Water Pipe Hose Line Engine Cooling Coolant Unit Hose 03C121070M
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 059121399K
Audi SQ5 8R 3.0 TDI Diesel Coolant Hose Line Tube Pipe 059121399K
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7E0121086H
VW Volkswagen Transporter T5 2.0 TDI CAAA Coolant Hose Pipe Line 7E0121086H
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1K0122073FS
Volkswagen Audi Seat Skoda Water Hose Radiator Coolant Pipe Line 1K0122073FS
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A1695010882
Mercedes-Benz A-Class W169 Petrol Water Coolant Hose Pipe Radiator A1695010882
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2822032600
Mercedes W177 M282 Petrol Engine Water Hose Coolant Pipe Line A2822032600
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 8576551
BMW G01 B57 Coolant SCR Metering Line Module Thermostat Pipe Hose Tube 8576551
Promo price
PLN 161.95
PLN 145.76
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7838205
BMW E90 E92 E93 M3 Coolant Hose Connector Engine Cooling 7838207
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 9166925
BMW X3 F25 N47N Diesel Engine Water Hose Coolant Cooling Pipe Line 9166925
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8689864
Coolant Hose BMW G20 G21 Z4 G29 Petrol B46 B48 Heater Return Line 8689864
Promo price
PLN 85.95
PLN 81.65
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1K0121063J
Audi TT 8J Water Coolant Hose Pipe Line Tube 1K0121063J
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6512032582
Mercedes W176 W242 W246 OM651 Coolant Hose EGR Cooler Feed Line A6512032582
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2435002100
Mercedes EQA350 H243 Coolant hose Expansion Tank Radiator Line A2435002100
Promo price
PLN 113.95
PLN 102.56
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06D121082B
Audi A4 B7 2.0 TFSI BGB Coolant Hose Line Tube Pipe 06D121082B
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 9129594
BMW E81 E87N E90 N47 Diesel Cooling Radiator Water Hose Pipe 9129594
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
Part no. 8K0122293B
Audi A4 B8 Q5 8R Water Cooling Coolant Flange Pipe Hose 2.0 TDI 8K0122293B
PLN 42.95
Delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2053400400
Mercedes W205 Water Hose Cooling Coolant Pipe A2053400400
Promo price
PLN 142.95
PLN 128.66
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2135015301
Mercedes W213 Water Coolant Pipe Hose Line Tube A2135015301
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 05L122157CG
Audi A4 B9 A5 F5 Engine Cooling Coolant Pipe Line Hose 2.0 TDI 05L122157CG
PLN 94.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2742000782
Coolant Hose Mercedes W204 Petrol M274 Engine Cooling Water Line A2742000782
Promo price
PLN 56.95
PLN 54.10
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 04L121065
Audi A3 8V Engine Water Coolant Pipe Cooling Hose Line 04L121065
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 04L121064E
Audi A3 8V VW Golf Mk7 Engine Water Coolant Pipe Hose Line Diesel 04L121064E
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
If paid before 14:00
-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 - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 6C1Q8K520AB
Coolant Flange Pipe Ford Transit MK7 Tdci Diesel Water Line 6C1Q8K520AB
Promo price
PLN 47.95
PLN 45.55
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1685830
Ford Transit Connect Coolant Hose Water Pipe Line 1.6 TDCI 1685830 9671124980
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 04L121157S
Audi A4 B8 2.0 TDI Water Coolant Pipe Hose Line Tube 04L121157S
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 3C0122051AT
Volkswagen Passat B6 Audi A3 8P Coolant Hose Pipe Line 3C0122051AT
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8663516
BMW1 1 3 Series F20 F21 F30 LCI Radiator Coolant Water Hose Pipe Line 8663516
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. A6422000052
Water Pump Pipe Mercedes Vito W639 OM642 Engine Coolant Line A6422000052
Promo price
PLN 70.95
PLN 67.40
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 6R0121447E
Volkswagen Polo 6R Water Hose Radiator Coolant Cooling Pipe Line 6R0121447E
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 04E121070L
Volkswagen Audi Seat Skoda Engine Plastic Water Coolant Pipe Hose 04E121070L
Promo price
PLN 61.95
PLN 58.85
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 7805997
BMW Mini Cooper D R55 R56 Cooling System Coolant Radiator Water Hose 7805997
Promo price
PLN 46.95
PLN 44.60
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 2754222-2
Coolant Hose Mini Cooper R55 R56 R57 Cooling System Radiator Water Pipe 2754222
Promo price
PLN 66.95
PLN 63.60
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2045010325
Coolant Hose Mercedes W204 C207 OM642 Radiator Expansion Tank Pipe A2045010325
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 8K0819334AP
Audi S5 8T 3.0 TFSI Coolant Water Hose Line Tube Pipe 8K0819334AP
PLN 61.95
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 059121507AB
Audi A5 8T Engine Coolant Cooling Hose Pipe Line 3.0 TDI Diesel 059121507AB
PLN 61.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2642002301
Mercedes C205 C250D Water Cooling Cooler Feed Line A2642002301
Promo price
PLN 85.95
PLN 81.65
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 06J121065F
Audi TT 8J A3 8P A4 8K Water Hose Cooling Coolant Radiator Pipe Line 06J121065F
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
Part no. 038121086M
Audi A4 B7 Water Cooling Coolant Pipe Hose Line 2.0 TDI 038121086M
PLN 61.95
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2760180312
Mercedes W212 M276 Rura Przewó Odmy OpdowietrzającejA2760180312
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 079121070T
Audi A4 B7 4.2 V8 Coolant Pipe Hose Line Tube Cooling 079121070T
Promo price
PLN 161.95
PLN 145.76
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 8K0819857B
Audi A5 8T Water Pipe Hose Line Engine Cooling Coolant Unit Hose 8K0819857B
Promo price
PLN 161.95
PLN 145.76
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8667356
BMW 3 Series F30 LCI 330e B48X Radiator Coolant Return Hose Line Pipe 8667356
Promo price
PLN 94.95
PLN 90.20
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-10%
Part no. A2535012500
Mercedes GLC C253 Coolant Hose Water Radiator Line Diesel OM651 A2535012500
Promo price
PLN 113.95
PLN 102.56
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 5N0122101AC
Volkswagen Tiguan 5N Water Pipes Hoses Coolant Cooling Line 5N0122101AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 079121071BN
Audi A5 S5 8T 4.2 V8 FSI Solid Coolant Pipe Water Hose Line 079121071BN
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
-5%
Part no. 1K0121070F
VW Volkswagen Touran 2.0 TDI BKD Water Hose Coolant Pipe Line 1K0121070F
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 8K0121101M
Water Pipe Audi A4 B8 A5 8T Q5 8R 2.0 TFSI Coolant Hose Line 8K0121101M
Promo price
PLN 75.95
PLN 72.15
Free delivery - Wed, Oct 22
If paid before 14:00
-10%
Part no. 7508012
BMW 7 Series E65 E66 E67 Petrol Engine Cooling Radiator Vent Pipe 7508012
Promo price
PLN 123.95
PLN 111.56
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. 079121070BS
AUDI S5 8T 4.2 Petrol CAUA Coolant Pipe Right O/S Cooler Water Hose 079121070BS
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
Part no. 2459845
Ford Transit Mk8 Water Coolant Pipe Hose Line 2.0 EcoBlue GK21-8260-BD
PLN 94.95
Free delivery - Wed, Oct 22
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 - Wed, Oct 22
If paid before 14:00
Part no. 06E121083N
Audi A4 S4 B8 3.0 TFSI Water Hose Coolant Pipe Line Tube 06E121083N
PLN 142.95
Free delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. R6032032631
Mercedes W906 Sprinter OM602 Engine Coolant Flange Connector Hose R6032032631
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
If paid before 14:00
-5%
Part no. A2712030382
Mercedes W205 Engine Water Coolant Pipe Hose M271 Petrol A2712030382
Promo price
PLN 42.95
PLN 40.80
Delivery - Wed, Oct 22
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 .