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
-40%
Part no. 2818935
Ford Transit Custom Diesel Lower Coolant Radiator Hose Tube Pipe 2818935
Promo price
€42.95
€25.77
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 5N0122073AC
Audi Q3 8U Water Hose Cooling Radiator Coolant Pipe Line 5N0122073AC
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A6082000600
Mercedes W177 OM608 Diesel Engine Coolant Thermostat Pipe Line Hose A6082000600
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2055010891
Mercedes W205 Water Hose Radiator Coolant Cooling Pipe Line A2055010891
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. BK21-8C012-BB
Ford Transit Custom 2.0 TDCI Radiator Overflow Bottle Hose Coolant Pipe 1827933
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 7799749
BMW E60 E60N E61 LCI Engine Radiator Coolant Hose Pipe 520d N47 7799749
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 8K1819376L
Audi A4 B8 8K A5 8T Engine Water Coolant Pipe Hose Line Diesel 8K1819376L
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 1K0122101JR
VW Golf 6 Audi A3 8P 1.6 TDI Water Hose Radiator Coolant Pipe Line 1K0122101JR
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8K0121049M
Water Pipe Audi A4 B8 A5 8T 2.0 TFSI Coolant Hose Line 8K0121049M
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 06A121132R
VW Volkswagen New Beetle 1.6 BFS Water Coolant Flange 06A121133AC
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 6968107
BMW X5 X6 E70 E71 E72 Water Pipe Coolant Tube Hose 6968107
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 4G0145931G
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145931G
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. A1728303015
Mercedes SLK R172 Coolant Hose Radiator Cooling Water Pipe Line A1728303015
Promo price
€47.95
€28.77
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A1332030282
Mercedes W176 Water Coolant Pipe Cooling Hose A1332030282
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8K0819334AM
Audi A4 B8 2.0 TFSI CDNC Petrol Engine Coolant Hose Line Tube 8K0819334AM
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. A2762006051
Coolant Hose Mercedes W205 C207 C238 Turbo Cooling Pipe Line A2762006051
Promo price
€47.95
€28.77
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 2K5122157
Volkswagen Caddy 2k Engine Coolant Water Pipe Hose Line 2K5122157
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 7580962
BMW F10 F11 F12 F13 F18 Cooling Pipe Radiator Coolant Line Hose Petrol 7580962
€32.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 1K0121070AQ
Audi TT 8J 2.0 TFSI Water Hose Coolant Pipe Line 1K0121070AQ
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8385148
BMW 7 Series E65 E66 Additional Water Pump Double Pipe Coolant Hose Line 8385148
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 1685830
Ford Transit Connect Coolant Hose Water Pipe Line 1.6 TDCI 1685830 9671124980
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2055010700
Mercedes W205 Water Hose Engine Cooling Coolant Pipe Part A2055010700
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 06D121132A
Audi A4 B7 Water Coolant Flange Pipe Hose Line 2.0 TFSI 06D121133C
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 4G0145909B
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145909B
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. 80A121400B
Audi Q5 FY Water Hose Cooling Coolant Radiator Pipe Line 80A121400B
Promo price
€47.95
€28.77
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 03L121157Q
Audi Q3 SE Water Hose Cooling Coolant Radiator Pipe Line Hose 03L121157Q
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 7L6122447BM
VW Volkswagen Touareg 7L Water Pipe Hose Coolant Cooling Line 7L6122447AT
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8053469
BMW X3 F97 X4 F98 Coolant Water Pump Hose Line Flow Electric Drive 8053469
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8515235
Coolant Hose BMW F10 F11 LCI N57Z Turbo Cooling Water Pipe Line 8515235
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2055018984
Mercedes W205 Water Pipe Radiator Cooling Coolant Hose A2055018984
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 9660660580
Water Hose Citroen Berlingo Peugeot Partner 1.6 HDI Coolant Pipe Line 9660660580
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 4G0145910B
Audi A4 B8 A5 8T 2.0 TDI Water Coolant Pipe Hose Line 4G0145910B
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 7584405
Coolant Hose BMW F10 N63 Expansion Tank To Air Charge Intercooler Line 7584405
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2039975582
Mercedes-Benz C-Class W203 Power Steering Pipe Hose Line A2039975582
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. 7838756
BMW M3 E46 Z4 M3 E85 E86 Petrol S54 Coolant Return Pipe Water Line 7838756
Promo price
€123.95
€74.37
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2475010182
Water Hose Mercedes W177 W247 M282 Coolant Radiator Pipe Line A2475010182
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 9124076
BMW E81 E87N E90 E91 Cooling Coolant Radiator Water Hose Pipe 9124076
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8511760
Coolant Hose BMW F10 F11 LCI Cooling Water Pipe Line 8511760
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. A2215010282
Mercedes W221 Water Hose Radiator Coolant Cooling Pipe Line A2215010282
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 4G2819350K
Audi A7 4G Heater Radiator Hose Line Pipe 4G2819350K
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8K1819376D
Audi A4 B8 8K A5 8T Petrol Engine Water Coolant Pipe Hose Line 8K1819376D
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. A2720700535
Fuel Line Hose Mercedes W204 W211 W212 M272 DE35 High Pressure Pipe A2720700535
Promo price
€184.95
€110.97
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 079121081B
Audi S7 4G 4.0 TFSI Coolant Hose Engine Water Pipe Front Upper 079121081B
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 4C1Q8B555AA
Ford Transit Mk7 Coolant Hose Water Cooling Line Pipe 4C1Q8B555AA
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8576551
BMW G01 B57 Coolant SCR Metering Line Module Thermostat Pipe Hose Tube 8576551
Promo price
€37.95
€32.26
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8833572
BMW i4 G26 Battery Cooling System Accumulator Coolant Connector Flange 8833572
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 5WA122157AG
Volkswagen Polo VI AW 2.0 TSI Coolant Water Hose Line Tube Pipe 5WA122157AG
Promo price
€42.95
€36.51
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 6C1Q8K512AB
Ford Transit Mk7 2.4 TDCI Water Hose Engine Cooling Coolant Pipe 6C1Q8K512AB
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A1775017301
Mercedes W177 A35 AMG M260 Coolant Hose Radiator To Water Pump A1775017301
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 06K121075Q
Audi S3 8V Water Hose Cooling Coolant Radiator Pipe Line 06K121075Q
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 03L121131AA
Volkswagen Golf Mk6 Caddy 1.6 TDI Engine Water Coolant Pipe Hose 03L121131AA
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2223270044
Mercedes W212 Water Hose Coolant Cooling Pipe Line A2223270044
Promo price
€37.95
€32.26
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 8584831
BMW F40 F48 Mini F56 Coolant Hoses Radiator Water Cooling Pipes Diesel 8584831
€32.95
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 057121083S
Audi A8 D4 Water Cooling Coolant Pipe Hose Line Tube 4.2 TDI Diesel 057121083S
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2138309305
Mercedes W213 Diesel Water Coolant Cooler Pipe Line Hose EGR A2138308900
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2118328494
Water Hose Mercedes W211 C219 Heater Coolant Pipe A6512030200
Promo price
€37.95
€32.26
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2045012582
Water Hose Mercedes W204 M271 Engine Cooling Radiator Coolant Pipe A2045012582
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A6462030982
Mercedes W204 Water Hose Coolant Cooling Pipe Line A6462030982
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
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
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2058300002
Coolant Pipe Mercedes W205 Stationary Heater Return Line To Circulation Pump
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 6C0122101E
Audi A1 8X 1.4 TFSI Water Coolant Pipe Hose Cooling Line 6C0122101E
Promo price
€42.95
€36.51
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A6402033282
Mercedes W169 W245 180CDI 200CDI OM640 Water Coolant Pipe Hose A6402033282
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A4475014900
Mercedes Vito W447 OM622 Diesel Coolant Hose Water Pipe Line A4475014900
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
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
€23.95
€22.75
Free delivery: Feb 17 – 19
If paid before 14:00
-5%
Part no. 6909237
BMW Z4 Series E85 Air Conditioning Hose Pipe Dryer Expansion Valve 6909237
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 9802756-2
Mini R60 R61 N47N Radiator Coolant Pipe Hose Line 9802756
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 03G121096
Audi A4 B8 2.0 TDI Water Hose Radiator Coolant Pipe Line 03G121096
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 9250566
Mini Cooper F55 F56 F57 F60 Coolant Hose Pipe Tube 9250566
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 2284609
BMW X3 F97 X4 F98 Cooling Line Cooling System Water Coolant Hose Pipe 2284609
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2515010125
Mercedes W251 OM642 Diesel Water Coolant Cooling Hose Pipe Line A2515010125
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 04L121070AB
Audi Q3 8U 2.0 TDI DFUA Diesel Water Coolant Hose Pipe Tube Line 04L121070AB
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A9068322215-1
Mercedes Sprinter W906 Water Hose Diesel Radiator Cooling Pipe A9068322215
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-40%
Part no. 06M121481L
Audi A4 S4 B9 3.0 TFSI Petrol Water Coolant Pipe Hose Line 06M121481L
Promo price
€70.95
€42.57
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8593799-2
Mini F55 F56 F60 Engine Cooling Radiator Expansion Tank Hose Petrol 8475727
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 6909236
BMW Z4 Series E85 Air Condenser Dryer Hose Pipe Pressure Valve 6909236
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2782030103
Mercedes W212 Water Hose Coolant Cooling Pipe Line A2782030103
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 04L121065AN
Audi A5 8T Water Coolant Pipe Hose Line Tube 04L121065AN
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 1475561-1
Mini R50 Coolant Water Hose Pipe Line Radiator Petrol W10 1475561
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 8576812
Coolant Pipe BMW F40 F45 X1 F48 Mini F55 F56 B37B EGR Cooler Line Hose 8576812
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A1698301296
Mercedes A B Class W169 W245 Diesel Water Coolant Hose Pipe Radiator A1698301296
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2215010725
Mercedes W221 Hose Radiator Coolant Cooling Pipe Line A2215010725
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A1775014300
Bled Line Mercedes W177 OM608 Diesel Low Temperature Expansion Tank A1775014300
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 7537108
Radiator Hose BMW X5 X6 E70 E71 3.0si N52N Coolant Line Pipe Petrol 7537108
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A2742001751-1
Mercedes W204 X253 M274 Water Pipe Engine Cooling Coolant Hose Line A2742001751
Promo price
€28.95
€24.61
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 1K0122073FR
VW Volkswagen Golf Mk6 Water Coolant Hose Pipe Line Petrol Engine 1K0122073FR
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 04L121064AR
Seat Ateca 2.0 TDI Engine Water Coolant Pipe Cooling Hose Line 04L121064AR
€28.95
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 7509963
BMW X5 E53 N62 Radiator Water Coolant Pipe Hose 7509963
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 8631942
Coolant Hose Mini F54 F56 F60 BMW F40 F46 Petrol B38 Thermostat Line 8631942
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 06F122101A-1
VW Volkswagen Golf Mk6 VI Coolant Water Pipe Hose Line 06F122101A
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 5Q0121064AT
Skoda Octavia RS 5E 2.0 TFSI Engine Coolant Pipe Hose Line 5Q0121064AT
€28.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2465010382
Mercedes W176 W246 OM651 Radiator Water Coolant Hose Engine Cooling A2465010382
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. 2751611
Mini Cooper R55 R56 R57 Engine Coolant Pipe Hose Return Line 2751611
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. A4478320015-1
Mercedes Vito W447 Diesel Coolant Hose Water Line Hose A4478320015
€23.95
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 5QF122157AB
VW Volkswagen Tiguan AX1 1.5 Petrol Engine Coolant Hose Line Tube 5QF122157AB
€42.95
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. BK21-8260-BA
Ford Transit Mk8 Water Hose Engine Cooling Radiator Coolant Pipe BK21-8260-BA
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-5%
Part no. A2515013582
Mercedes W251 Engine Water Coolant Pipe Hose Line Diesel A2515013582
Promo price
€23.95
€22.75
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. 5Q0122291K
VW Volkswagen Golf 5G 2.0 TFSI CHHA Coolant Flange 5Q0122291K
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
If paid before 14:00
Part no. 8R0145910B
Audi Q5 8R 2.0 TDI Quattro Water Hose Coolant Pipe Line 8R0145910B
€28.95
Free delivery: Feb 18 – 19
If paid before 14:00
-15%
Part no. A6122030382
Coolant Hose Mercedes W163 Diesel OM612 Radiator To Fuel Cooler Coolant Line
Promo price
€32.95
€28.01
Free delivery: Feb 18 – 19
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 .