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. 2754203
Mini Cooper One R55 R56 R57 R59 Radiator Coolant Pipe Hose Petrol 2754203
Promo price
PLN 37.95
PLN 36.05
Delivery - Tue, Oct 21
If paid before 14:00
-30%
Part no. 8580477
Coolant Hose BMW F40 B47B Mini F55 F56 B47D Radiator Water Coolant Pipe 8580477
Promo price
PLN 218.95
PLN 153.27
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2538304800
Water Hose Mercedes W213 C238 C253 C257 Coolant Pipe Line Tube A2538304800
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
Part no. 05L122157AS
Audi A4 B9 A5 F5 Water Cooling Coolant Pipe Hose Line 2.0 TDI 05L122157AS
PLN 94.95
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 6C1118K582CD
Ford Transit Mk7 Heater Outer Water Hose Line 6C11-18K582-CD
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. YC1Q8250BA
Ford Transit MK6 2.4 Diesel Thermostat Outlet Water Pipe Coolant YC1Q8250BA
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8J0121447H
Audi TT 8J 2.0 TDI CFGB Engine Coolant Hose Pipe 8J0121447H
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2215015584
Mercedes W221 Diesel OM642 Water Coolant Cooling Pipe Hose A2215015584
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6395017482
Water Hose Mercedes Vito Viano W639 Cooling Coolant Pipe Line OM651 A6395017482
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
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
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7596839
BMW F20 F21 F30 F31 F32 Petrol N20 Radiator Cooler Coolant Pipe Hose 7596839
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8514071
Water Hose BMW X3 F25 X4 F26 B47 Coolant Expansion Tank Pipe Line 8514071
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 7603574
BMW F30 F32 xDrive Engine Oil Pump Suction Pipe Pickup Tube Petrol 7603574
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 05C133352AF
VW Volkswagen Golf 8 CD1 1.0 TSI DLAA Oil Breather Pipe 05C133352AF
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 059121598R
Audi SQ5 8R 3.0 TDI CGQB Twin Turbo Coolant Feed Pipe Hose Line 059121598R
Promo price
PLN 237.95
PLN 214.16
Free delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. 06A121065DP
Audi A3 8P 1.6 MPI Water Pipe Coolant Supply Metal Hose 06A121065DP
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2385010601
Coolant Hose Mercedes W213 C238 Water Pump To Radiator A2385010601
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 03E121065A
VW Volkswagen Polo 6R Solid Water Coolant Pipe Hose Line Tube 03E121065A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
Part no. 8K0819374Q
Audi A5 8T Water Hose Cooling Radiator Coolant Pipe Line 8K0819374Q
PLN 123.95
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7541094
Mini Cooper S R52 R53 Petrol W11 Radiator Coolant Hose Pipe Automatic 7541094
Promo price
PLN 65.95
PLN 62.65
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. A2475062800
Mercedes W177 W247 Water Hose Coolant Cooling Pipe Line A2475062800
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8580496
Coolant Pipe Mini F60 BMW F40 Diesel B37 B47 Crankcase Water Line 8580496
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
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, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. A4478322800
Mercedes W447 Coolant Water Hose Pipe Line Radiator Cooler OM622 A4478322800
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6512031882
Mercedes W204 W212 Coolant Hose OM651 Diesel Heater Water Pipe A6512031882
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. A2535014200
Coolant Pipe Connector Mercedes W213 H243 Hybrid Cooling Hose Link A2535014200
Promo price
PLN 118.95
PLN 107.06
Free delivery - Tue, Oct 21
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, Oct 21
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 18.95
PLN 18.00
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6512006901
Water Pipe Mercedes W212 Engine Cooling Coolant Hose Line A6512006901
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-30%
Part no. 8054849
Coolant Hose BMW X3 F97 X4 F98 Cooling Pipe Radiator Return Line 8054849
Promo price
PLN 113.95
PLN 79.77
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 04L121064G
Volkswagen VW Golf Mk7 5G Water Hoses Radiator Coolant Pipes Lines 04L121064G
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
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 - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6398328123
Mercedes Vito W639 Heat Exchanger Water Coolant Hose Pipe Line A6398328123
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 110606508R
Vauxhall Vivaro Renault Trafic Water Coolant Pipe Hose Line 110606508R
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 4G0121049AG
Audi A6 C7 2.0 TDI CGLC Water Radiator Coolant Pipe Hose Tube Line 4G0121049AG
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 5Q0121070BQ
Audi S3 8V Water Hose Engine Coolant Cooling Pipe Line 5Q0121070BQ
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8512420
BMW F30 F32 335dX 435dX Engine Radiator Return Coolant Hose Pipe 8512420
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 7809818-1
Coolant Hose BMW F10 F11 Diesel N47N Water Cooling Pipe Radiator Line 7809818
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7L8121058C
Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 7L8121058C
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-30%
Part no. 06M121083J
Audi A4 S4 B9 A5 S5 F5 3.0 TFSI Water Coolant Pipe Hose Cooling Line 06M121083J
Promo price
PLN 332.95
PLN 233.07
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 9368333
BMW 3 F30 LCI 330e B48X Hybrid Air Conditioning Coolant Pipe Tube 9368333
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6512032282
Mercedes W204 W212 OM651 Engine Water Pipe Cooling Coolant Hose A6512032282
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. A2642001001
Mercedes W205 Water Hose Engine Coolant Cooling Pipe Line M264 A2642001001
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8593799-2
Mini F55 F56 F60 Engine Cooling Radiator Expansion Tank Hose Petrol 8475727
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 1827185
Ford Fiesta MK7 1.6 TDCI Radiator Lower Hose Coolant Cooling Pipe Line 1827185
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. 7N0122051F
Volkswagen Sharan 7N Water Pipes Hoses Coolant Cooling Line 7N0122051F
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 4F0819378F
Audi A6 C6 2.0 TFSI Coolant Water Heater Pipe Hose Line 4F0819378F
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7808079
BMW X5 E70 LCI N57 N57S Water Hose Coolant Cooling Pipe Line Radiator 7808079
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
Part no. 7L8122051B
Audi Q7 4L VW Touareg 7L 4.2 TDi Coolant Hose Water Pump Pipe 7L8122051B
PLN 113.95
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 6832803
MINI F55 F56 F57 F60 Coolant Hose Pipe Tube 6832803
Promo price
PLN 104.95
PLN 99.70
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7509963
BMW X5 E53 N62 Radiator Water Coolant Pipe Hose 7509963
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 5Q0122101GH
Audi A3 8V 35 TDI DFGA Water Coolant Hose Line Pipe Tube 5Q0122101GH
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A1715010282
Mercedes SLK R171 Water Hose Cooling Radiator Coolant Pipe A1715010282
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 8668740
Water Hose BMW F40 Mini F54 LCI F60 B48E Coolant Radiator Pipe Line 8668740
Promo price
PLN 351.95
PLN 316.76
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2712002452-2
Mercedes W204 Water Pump Hose Radiator Coolant Cooling Pipe Line A2712002452
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 6912729
BMW 5 Series E60 E61 LCI Radiator And Engine Return Hose 6912729
Promo price
PLN 46.95
PLN 44.60
Delivery - Tue, Oct 21
If paid before 14:00
Part no. A1645004175
Mercedes ML W164 Water Pipe Engine Cooling Coolant Hose Line A1645000175
PLN 75.95
Free delivery - Tue, Oct 21
If paid before 14:00
Part no. A2465010358
Mercedes W176 W246 Coolant Hose Water Pump To Oil Cooler A2465010358
PLN 56.95
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2535015101
Mercedes X253 Water Hose Radiator Coolant Cooling Pipe Line A2535015101
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. A6511400675-1
Mercedes W639 W906 OM651 Diesel EGR Exhaust Cooler Heat Exchanger A6511400275
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 92-2434
Renault Trafic II Water Hose Coolant Cooling Pipe Line Joint Connector 92-2434
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A1728303015
Mercedes SLK R172 Coolant Hose Radiator Cooling Water Pipe Line A1728303015
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
Part no. 059121064D
Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 059121070E
PLN 94.95
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7809819
Coolant Hose BMW F10 F11 N47N Radiator Water Cooling Pipe Diesel 7809819
Promo price
PLN 46.95
PLN 44.60
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A9078300001
Water Hose Mercedes Sprinter W907 Heat Exchanger Coolant Feed Pipe A9078300001
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
Part no. 057121163C
Audi A8 D4 Q7 4L Engine Water Coolant Hose Pipe Line 4.2 TDI V8 057121163C
PLN 42.95
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 9247858
Coolant Hose BMW F10 M5 F12 F13 M6 S63N Water Cooling Pipe Radiator 9247858
Promo price
PLN 123.95
PLN 117.75
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2602000051
Mercedes W177 Water Hose Water Coolant Cooling Pipe Line A2602000051
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A4478302302
Coolant Hose Mercedes W447 OM622 Radiator Engine Water Cooling Line A4475013182
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 7590736
BMW F20 F30 F32 Oil Pump Suction Pipe N55 Petrol Engine M135i 335i 435i 7590736
Promo price
PLN 284.95
PLN 256.46
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8K0121101P
Audi A4 B8 2.0 TDI Diesel Water Pipe Engine Cooling Coolant Hose Line 8K0121101P
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A4478320323
Mercedes W447 Water Hose Cooling Radiator Coolant Pipe Line A4478320323
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 079133240AR
Audi S7 4G8 Vacuum Solenoid Coolant Line Tube Hose Pipe 4.0 TFSI 079133240AH
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A2108328494
Heater Hose Mercedes W210 E200 Petrol M111 Recirculating Pump To Engine Line
Promo price
PLN 70.95
PLN 67.40
Free delivery - Tue, Oct 21
If paid before 14:00
-30%
Part no. A2122701296
Mercedes W212 M156 E63 AMG Oil Cooler Coolant Pipe Hose Line A2122701296
Promo price
PLN 379.95
PLN 265.97
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 06K121075Q
Audi S3 8V Water Hose Cooling Coolant Radiator Pipe Line 06K121075Q
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 6R0122101DD-1
Coolant Hose VW Polo 6R Seat Ibiza 6J 1.2 TSI CBZB Radiator Line 6R0122101DD
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 8W0145924P
Audi A4 B9 Water Hose Cooling Radiator Coolant Pipe Line 8W0145924P
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A9065010782
Mercedes Sprinter W906 Radiator Coolant Vent Pipe Hose Diesel A9065010782
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. A1645280382
Mercedes W164 Air Intake Hose Intercooler Charge Pipe Line Diesel A1645280382
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 1K0122051CM
Audi S3 8P Water Hose Cooling Coolant Radiator Pipe Line 1K0122051CM
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 03L121111AB
Volkswagen Crafter Water Thermostat Cooling Hoses Pipe 03L121111AB
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Oct 21
If paid before 14:00
Part no. 5N0121070F
Volkswagen Tiguan 5N Water Coolant Cooling Pipe Line 2.0 TDi Diesel 5N0121070F
PLN 42.95
Delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. BK3Q-8A582-AA
Ford Transit Mk8 2.2 TDCI Water Coolant Pipe Cooling Hose Line BK3Q-8A582-AA
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 7537108
Radiator Hose BMW X5 X6 E70 E71 3.0si N52N Coolant Line Pipe Petrol 7537108
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Oct 21
If paid before 14:00
Part no. 06A121069C
Audi TT 8N Water Coolant Hose Pipe Cooling Line 1.8T Petrol 06A121069C
PLN 94.95
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. BK21-18K580-BC
Ford Transit Mk8 Water Hose Cooling Coolant Pipe Line BK21-18K580-BC
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
If paid before 14:00
-10%
Part no. 8K0122101G
Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 8K0122101G
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 1K0122447EQ
VW Volkswagen Golf VI Mk6 2.0 TDi Coolant Water Hose Line Tube Pipe 1K0122447EQ
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Oct 21
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, Oct 21
If paid before 14:00
-5%
Part no. 8200801589
Opel Vivaro 2.0 DCI Diesel Water Coolant Hose Line Pipe 8200801589
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. A6511421780
Coolant Pipe Mercedes W242 Diesel OM651 Water Line To Crankcase A6511421780
Promo price
PLN 93.95
PLN 89.25
Free delivery - Tue, Oct 21
If paid before 14:00
-5%
Part no. 1K0121070BD
Audi TT 8J Water Hose Cooling Tank Coolant Pipe Line 1K0121070BD
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Oct 21
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 .