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
Subcategory
Condition
In Stock
Price
-5%
Part no. 7811129
BMW F20 F21 F30 F31 F32 F33 F34 Pipe Coolant Hose Radiator 7811129
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. 079121137F
Audi S5 8T Cooling Coolant System Flange Rear Right O/S 079121137F
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. 06K121132
Audi S3 8V Water Coolant Engine Cooling Flange Pipe Hose Line Petrol 06K121132
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8511760
Coolant Hose BMW F10 F11 LCI Cooling Water Pipe Line 8511760
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6512002700
Mercedes W205 X253 Diesel OM651.921 Engine Coolant Water Thermostat A6512002700
Promo price
PLN 113.95
PLN 102.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 8632767
Mini F55 F56 Petrol Thermostat Heat Management Module Coolant Pipe Hose 8632767
Promo price
PLN 122.95
PLN 116.80
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A6422000556
Flange Mercedes W639 Diesel OM642 Coolant Line Fitting Flange A6422000556
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7552404
BMW 1 Series E81 E82 E87N N43 Cooling Radiator Water Hose Pipe Petrol 7552404
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 93866075
Water Hose Renault Trafic 3 Opel Vivaro B Coolant Pipe Line 93866075
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. A6512032182
Water Hose Mercedes W204 W212 Cooling Coolant Pipe Line A6512032182
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A6512031482
Coolant Hose Mercedes W204 W212 OM651 Diesel Heater Water Pipe A6512031482
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6462030982
Mercedes W204 Water Hose Coolant Cooling Pipe Line A6462030982
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2048308496
Water Pipe Mercedes W204 W207 OM651 Cooling Coolant Hose Line A2048308496
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 7603511
Water Hose BMW F20 F30 F31 F32 N20 Engine Coolant Radiator Pipe Line 7603511
Promo price
PLN 66.95
PLN 60.26
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2465011458
Mercedes W176 W246 OM607 Radiator Water Coolant Hoses Engine Cooling A2465011458
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 6C11-18K582-CE
Water Hose Ford Transit Mk7 2.2 TDCi Heat Exchanger Coolant Line 6C11-18K582-CE
Promo price
PLN 66.95
PLN 63.60
Free delivery - Mon, Dec 15
If paid before 14:00
-30%
Part no. A1775017501
Coolant Line Mercedes CLA C118 W177 W247 M260 Water Pipe Hose A1775017501
Promo price
PLN 237.95
PLN 166.57
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 9802099-1
Mini Cooper R60 R61 Countryman Coolant Water Cooling Hose Pipe Line 9802099
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 9802110
BMW Mini Countryman Paceman R60 R61 Radiator Water Pipe Coolant Hose Petrol
Promo price
PLN 75.95
PLN 72.15
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 1K0121070AQ
Audi TT 8J 2.0 TFSI Water Hose Coolant Pipe Line 1K0121070AQ
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7521778
BMW 5 6 7 Series E60 E61 E63 E65 Petrol N52 Return Hose Engine Cooling 7521778
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 1K0122063D
VW Volkswagen Mk5 V Mk6 VI 2.0 Petrol Water Coolant Pipe Hose Line 1K0122063D
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2535018182-1
Coolant Hose Mercedes X253 GLC220D OM651 Water Pump Radiator Line Temp Sensor
Promo price
PLN 165.95
PLN 149.36
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A1698301596
Mercedes W169 W245 Water Coolant Hose Pipe Radiator A1698301596
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A4478322800
Mercedes W447 Coolant Water Hose Pipe Line Radiator Cooler OM622 A4478322800
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 2248148
BMW X5 Series E53 M57 3.0d Engine Cooling System Radiator Water Hose 2248148
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 5Q0122101EA
Audi A3 8V Seat Leon 5F Water Coolant Hose Line Pipe 2.0 TFSI CJXH 5Q0122101EA
Promo price
PLN 118.95
PLN 107.06
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2742000615-2
Thermostat Pipe Mercedes W205 X253 W212 Petrol M274 Coolant Hose A2742000615
Promo price
PLN 56.95
PLN 54.10
Delivery - Mon, Dec 15
If paid before 14:00
-30%
Part no. 7809738
BMW 1 Series E81 E87 LCI 123d N47S Engine Exhaust Manifold Oil Pipe 7809738
Promo price
PLN 150.95
PLN 105.67
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6395017982
Mercedes W639 Water Hose Coolant Expansion Tank Pipe Line A6395017982
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 9329646-1
Water Pipe BMW F20 LCI F30 F32 Petrol B48 Engine Cooling Hose Line 9329646
Promo price
PLN 132.95
PLN 126.30
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 03L121157AL
Volkswagen Sharan 7N Water Hose Cooling Coolant Radiator Pipe Line 03L121157AL
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2045011682
Mercedes W212 Radiator Coolant Hose Pipe Engine Cooling A2045011682
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 8514435
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8514435
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A1645011182
Mercedes-Benz M ML W164 Engine Radiator Coolant Hose Pipe Bottom A1645011182
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2048301096
Water Pipe Mercedes W204 C207 W212 OM642 Cooling Coolant Hose Line A2048301096
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8507246
BMW F30 F31 F34 F36 Coolant Hose Engine Cooling Radiator Line 8507246
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8658484
Coolant Hose BMW F40 F46 Mini F56 B38C B48D Expansion Tank Cylinder Head 8658484
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 15
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 - Mon, Dec 15
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 - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
Part no. 7577964-2
Radiator Water Hose BMW E81 E87 LCI 116i N43 Engine Cooling Pipe Petrol 7577964
PLN 75.95
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A9065014482
Mercedes Sprinter W906 Water Hose Cooling Radiator Coolant Pipe Line A9065014482
Promo price
PLN 85.95
PLN 81.65
Free delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7796871
BMW X1 E81 E87 E90 E91 N47 Cooling Radiator Water Pipe Hose 7797259
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7812941
Coolant Hose BMW F30 F31 F32 N57N Radiator Pipe Line 7812941
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2742000115
Coolant Hose Mercedes W204 C207 W212 M274 Thermostat Line Pipe A2742000115
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. 6C1Q8K512AB
Ford Transit Mk7 2.4 TDCI Water Hose Engine Cooling Coolant Pipe 6C1Q8K512AB
Promo price
PLN 66.95
PLN 63.60
Free delivery - Mon, Dec 15
If paid before 14:00
-30%
Part no. A6420700033 / A6420701433 / A6420700800
Mercedes-Benz ML W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector Set
Promo price
PLN 151.95
PLN 106.37
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 8381224
Hose Pipe BMW X5 E53 3.0d M57N Engine Inlet Heater Coolant Auxiliary 8381224
Promo price
PLN 37.95
PLN 36.05
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 7541062
BMW Z4 E85 Roadster Cabrio Radiator Cooling Coolant Water Hose 7541062
Promo price
PLN 61.95
PLN 55.76
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6420701433-1
Mercedes W164 OM642 Fuel Injection Line Pressure Pipe Rail Injector A6420701433
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A1645002675
Mercedes ML W164 OM642 Water Hose Water Coolant Cooling Pipe Line A1645002675
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2702031682
Mercedes W176 W246 Water Cooling Coolant Pipe Hose Line A2702031682
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2822030182
Coolant Hose Mercedes W177 Petrol M282 Oil Cooler Water Line A2822030182
Promo price
PLN 47.95
PLN 43.16
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 6796332
BMW 3 Series E90 E91 E92 N47 Power Steering Fluid Reservoir Pipe Line 6796332
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 6910757
BMW 5 6 Series E60 E61 E63 E64 Engine Coolant Hose Pipe Water Valve Radiator
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-30%
Part no. BK3Q9J323AE
Ford Transit MK7 Diesel 2.2 TDCi Fuel Injection Line Pressure Pipe Injector Set
Promo price
PLN 189.95
PLN 132.97
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6510101782
Vent Hose Mercedes Vito W447 Diesel OM651 Engine Breather Line A6510101782
Promo price
PLN 56.95
PLN 51.26
Delivery - Mon, Dec 15
If paid before 14:00
Part no. 04L122073B
Audi A3 8V 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 04L122073B
PLN 75.95
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2048300096
Mercedes W204 M271 Water Hose Engine Cooling Coolant Pipe Line A2048300096
Promo price
PLN 123.95
PLN 117.75
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7789403
BMW X5 Series E53 3.0d M57N Engine Water Pipe Engine Coolant Hose 7789403
Promo price
PLN 93.95
PLN 89.25
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 03G121065H
Volkswagen Golf MK5 Audi A3 8P Seat Skoda Diesel Engine Coolant Pipe 503G121065H
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8658481
BMW F40 Hose Radiator Top Thermostat 8658481
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 5Q0122157AK
Volkswagen Golf 5G 2.0 TFSI CHHA Water Hose Radiator Coolant Pipe 5Q0122157AK
Promo price
PLN 61.95
PLN 58.85
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 6C1Q8250AA
Ford Transit MK7 2.4 TDCi Diesel Water Pipe Coolant Hose Line 6C1Q-8250-AA
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
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 - Mon, Dec 15
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 - Mon, Dec 15
If paid before 14:00
-5%
Part no. A1775010902
Mercedes W177 Coolant Pipe Expansion Overflow Tank Cooling Hose A1775010902
Promo price
PLN 66.95
PLN 63.60
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 7646896-1
Coolant Hose Mini Cooper S F56 B48 Expansion Tank To Cylinder Head Line 7646896
Promo price
PLN 80.95
PLN 72.86
Free delivery - Mon, Dec 15
If paid before 14:00
-30%
Part no. 8662836
BMW F20 F21 F30 F31 LCI B48 Hose Radiator Top Thermostat Coolant Water 8662836
Promo price
PLN 161.95
PLN 113.37
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2045012582
Water Hose Mercedes W204 M271 Engine Cooling Radiator Coolant Pipe A2045012582
Promo price
PLN 75.95
PLN 68.36
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8573715
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 EGR Cooler Coolant Pipe Line 8573715
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2138309305
Mercedes W213 Diesel Water Coolant Cooler Pipe Line Hose EGR A2138308900
Promo price
PLN 94.95
PLN 90.20
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2475010258
Water Hose Mercedes C118 W177 W247 Engine Coolant Pipe Line A2475010258
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2465010282
Water Pipe Mercedes C117 W176 W246 M270 Radiator Coolant Hose Line A2465010282
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 8K0121081P
Audi A4 B8 2.0 TDI CAGA Radiator Water Coolant Pipe Hose Tube Line 8K0121081P
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7515989
Mini Cooper R50 R52 Top Upper Radiator Coolant Hose Pipe 7515989
Promo price
PLN 18.95
PLN 18.00
Delivery - Mon, Dec 15
If paid before 14:00
Part no. 7788266
BMW X5 Series E53 3.0d M57N Cooling System Coolant Radiator Water Hose 7788266
PLN 37.95
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A9065011482
Mercedes Sprinter W906 Water Hose Cooling Radiator Coolant Pipe Hose A9065011482
Promo price
PLN 113.95
PLN 102.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A6422000056
Mercedes W164 OM642 Engine Coolant Flange Connector Hose A6422000056
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A6110701133
Mercedes W639 OM646 Fuel Injection Pressure Pipe Rail Injector Set A6110701133
Promo price
PLN 142.95
PLN 128.66
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 7352183
Mini Cooper F55 F56 Seal Expansion Tank Bottom 7352183
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
Part no. A2045011025
Mercedes W204 Vent Pipe Diesel Cooling Line Expansion Tank Hose A2045011025
PLN 61.95
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. A2538308801
Heater Coolant Hose Mercedes C253 W213 Water Pump Heater Line A2538308801
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 4133404
BMW 1 3 Series E81 E82 E84 E87 E93N Engine radiator return cooling hose 4133404
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
Part no. A6462030482
EGR Cooler Hose Mercedes W203 W211 OM646 Heat Exchange Coolant Line A6462030482
PLN 42.95
Delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. 8514244
Coolant Hose BMW F10 F11 520d N47N Radiator Water Cooling Pipe Line 8514244
Promo price
PLN 66.95
PLN 63.60
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A6400101282
Mercedes W168 W169 Engine Water Coolant Breather Pipe Hose A6400101282
Promo price
PLN 42.95
PLN 40.80
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8645546
Mini Cooper S F55 F56 Petrol Engine Water Pump Cooling Coolant Pipe Hose 8645546
Promo price
PLN 66.95
PLN 60.26
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 3401584
BMW X3 Series E83 E83N LCI 3.0d M57N2 Hose Engine Inlet Coolant Pipe 3401584
Promo price
PLN 94.95
PLN 85.46
Free delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 8584143
Water Hose BMW F20 F30 F31 F10 F11 LCI B47 Coolant Water Pump Pipe Line 8584143
Promo price
PLN 123.95
PLN 111.56
Free delivery - Mon, Dec 15
If paid before 14:00
-5%
Part no. A2045013182
Water Pipe Mercedes W204 OM642 Engine Cooling Radiator Coolant Hose A2045013182
Promo price
PLN 47.95
PLN 45.55
Delivery - Mon, Dec 15
If paid before 14:00
-10%
Part no. 7598234
Coolant Hose BMW F20 F22 F30 N55 Engine Cooling Cylinder Head Pipe Line 7598234
Promo price
PLN 66.95
PLN 60.26
Free delivery - Mon, Dec 15
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 .