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
-10%
Part no. A2762001051
Mercedes W212 M276 Petrol Coolant Water Pipe Hose Line Tube A2762001051
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 9091603084
Lexsus LS400 Cooling Coolant Thermostat Water 9091603084
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7623677
BMW i3 I01 Coolant Hose Hybrid Rex Water Cooling Pipe Radiator 7623677
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 9326896
Water Hose BMW G30 G31 G11 B57 Diesel Radiator Coolant Pipe Line 9326896
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 04L122157BA
Audi A5 8T Heater Water Cooling Coolant Pipe Hose Line 04L122157BA
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
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
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7600554
BMW F20 F21 F30 F31 N13 N20 Radiator Coolant Hose Pipe Tube 7600554
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8K0121049L
Audi A4 B8 Water Hose Radiator Coolant Pipe Line 2.0 TDI 8K0121049L
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 057121057
Audi Q7 4L 4.2 TDI Water Coolant Pipe Hose Line 057121057
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7811783-1
Mini Cooper D R55 R56 R57 LCI N47N 1 Radiator Cooler Coolant Pipe Hose 7811783
Promo price
PLN 47.95
PLN 45.55
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 06K121075BF
Engine Coolant Pipe Audi A3 S3 8V 2.0 TFSI Water Cooling Hose Line 06K121075BF
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2185012082
Water Hose Mercedes W212 W218 AMG Engine Cooling Return Coolant Pipe A2185012082
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8513842
BMW F10 F20 LCI F30 F32 B47 Engine Cylinder Head Mounting Holder Loop 8513842
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8V21-18K359-DA
Ford Fiesta Water Hose Engine Cooling Radiator Coolant Pipe 8V21-18K359-DA
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2575012900
Bleed Line Mercedes W213 Diesel M656 Coolant Water Hose A2575012900
Promo price
PLN 93.95
PLN 84.56
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6C0122157A
Volkswagen Polo 6R Water Pipes Hoses Coolant Cooling Line 6C0122157A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 1K0122157HH
Skoda Octavia II VW Golf Mk6 Water Hose Coolant Pipe Line 2.0 TFSI 1K0122157HH
PLN 70.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7800408
BMW 3 5 Series E90 E91 LCI E60 Oil Filter Cooler Connection 7800408
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6398322223
Water Hose Mercedes Vito Viano W639 Cooling Coolant Pipe Line A6398322223
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8514220
Coolant Hose BMW X5 F15 X6 F16 Diesel N57 Expansion Tank Water Pump Line 8514220
Promo price
PLN 75.95
PLN 68.36
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8R0819334AP
Audi Q5 8R Water Coolant Pipe Hose Line Tube 8R0819334AP
PLN 94.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 9208179
BMW 1 3 Series F20 F30 Hose Radiator And Water Valve 9208179
Promo price
PLN 56.95
PLN 54.10
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8511747
Coolant Hose BMW F10 F11 LCI Radiator Cooling Water Pipe Line 8511747
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A6422001001
Mercedes W164 W204 W211 W221 OM642 Diesel Water Pump A6422001001
PLN 94.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 04B121064
Volkswagen VW Polo 6C Water Coolant Pipe Hose Line 1.4 TDI Diesel 04B121064
PLN 189.95
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 03P121065C
VW Polo 5 Seat Ibiza 4 Skoda 1.2 TDI CFWA Coolant Pipe Water Tube 03P121065C
PLN 42.95
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6512030300
Coolant Hose Mercedes W204 W906 Diesel OM651 Thermostat Connector A6512030300
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 5N0921051A
Audi A3 8P 2.0 TDI Water Hose Radiator Coolant Pipe Line 5N0921051A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7L8121058A
Audi Q7 4L 4.2 TDI Coolant Hose Radiator Pipe Water Cooling Line 7L8121058A
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 4G0145919AC
Water Pipe Audi A6 C7 A7 4G 2.0 TDI Hose Engine Cooling Coolant Line 4G0145919AC
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 059129089
Audi Q7 4L Water Pipe Hose Line Engine Cooling Coolant Unit Hose 059129089
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2742000053
Mercedes W204 C207 W212 Cooling Engine Water Coolant Hose Pipe A2742000053
Promo price
PLN 170.95
PLN 153.86
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A6462030182
Mercedes Vito W639 OM646 Water Hose Pipe Coolant Line Heat Exchanger A6462030182
PLN 123.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 03F133514F
Volkswagen Polo 6R Water Radiator Pipe Hose Coolant Cooling Line 03F133514F
Promo price
PLN 142.95
PLN 135.80
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1C0121157L
VW Volkswagen New Beetle 1.9 TDI BSW Coolant Water Hose Pipe Line 1C0121157L
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8E0121044B
Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121044B
PLN 142.95
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A6542038700
Mercedes W213 OM654 Diesel Water Coolant Cooling Pipe Line Hose A6542038700
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 5Q012210GJ
Audi A3 8V Water Hose Cooling Radiator Coolant Pipe Line 5Q012210GJ
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 059121065EA
Audi A4 B9 A5 F5 Water Hose Cooling Coolant Radiator Pipe 3.0 TDI 059121065EA
PLN 61.95
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8512418
Coolant Hose BMW F10 Diesel Engine N57 Exansion Tank EGR Cooler Line 8512418
Promo price
PLN 118.95
PLN 107.06
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A1772000651
Mercedes W205 W213 63 AMG Turbocharger Coolant Pipe Line Right O/S A1772000651
PLN 218.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6928270
BMW E65 E66 Radiator Coolant Cooling Return Water Hose Pipe 730i N52 6928270
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2535015101
Mercedes X253 Water Hose Radiator Coolant Cooling Pipe Line A2535015101
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 059121064D
Audi A5 8T Water Hose Cooling Coolant Radiator Pipe Line 059121070E
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7552391
BMW E81 E82 E87 LCI E87N E88 Hose Cooling Module Low-Temperature 7552391
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7596835
Coolant Hose BMW F20 F21 F30 N13 Engine Cooling Water Pipe Line 7596835
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 04L121064AE
Volkswagen Seat Skoda Audi 2.0 TDI Water Coolant Pipe Hose Line 04L121064AE
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1475571
MINI R50 R52 Radiator Coolant Pipe Hose Line Petrol 1475571
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8580491
Hose Pipe BMW F40 B47B Mini F56 B47D Line Connection Radiator Coolant 8580491
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
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 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0122063K-1
Seat Leon Volkswagen Golf 6 Audi A1 8X Water Coolant Pipe Hose Line 1K0122063K
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 06K121075AR
Coolant Pipe Audi Q3 8U VW Beetle Cabrio Water Cooling Hose 06K121075AR
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 8673992
BMW 3 Series F30 LCI 330e B48X Radiator Coolant Feed Line Hose Pipe 8673992
Promo price
PLN 227.95
PLN 159.57
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A6512030902
Mercedes W447 OM651 Diesel Water Coolant Pipe Hose Line A6512030902
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0121087E
Audi A3 8P 1.6 MPI BSE Coolant Flange Pipe Hose Line Tube 1K0121087E
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2602000400
Mercedes W177 A35 AMG M260 Coolant Hose Water Pump Pipe Line A2602000400
Promo price
PLN 104.95
PLN 94.46
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. A2185012882
Water Hose Mercedes C207 W212 W218 Engine Cooling Coolant Pipe A2185012882
PLN 61.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7592646
Hose BMW F13 Coupe N63 Heat Exchanger Coolant Cooling Pipe Line 7592646
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. A6071500054-1
Water Heater Mercedes W176 W246 Pre Heater Auxiliary A6071500054
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8663517
BMW 1 3 Z4 Series F20 F21 F30 LCI Coolant Return Pipe 8663517
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2135014100
Water Hose Mercedes W213 S213 Radiator Cooling Coolant Pipe A2135014100
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 9485277
Coolant Pipe BMW G30 G31 G38 LCI B48X Hybrid Water Hose Line 9485277
Promo price
PLN 332.95
PLN 233.07
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 5Q0122157AB
Coolant Pipe Audi S1 8X S3 8V VW Golf R Mk7 2.0 TSI TFSI Water Hose 5Q0122157AB
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5Q0122101CK
Audi A3 8V 1.6 Diesel Engine Coolant Hose Line Tube Pipe Right O/S 5Q0122101CK
PLN 42.95
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7791170
BMW X5 E53 Cooling System Coolant Radiator Water Hose 3.0d M57N 7791170
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-30%
Part no. 8668740
Water Hose BMW F40 Mini F54 LCI F60 B48E Coolant Radiator Pipe Line 8668740
Promo price
PLN 351.95
PLN 246.37
Free delivery - Tue, Dec 16
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 - Tue, Dec 16
If paid before 14:00
-5%
Part no. 5Q0121109S
Audi A3 8V Water Coolant Engine Cooling Flange Pipe Hose Line 5Q0121109S
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 04L121064AR
Seat Ateca 2.0 TDI Engine Water Coolant Pipe Cooling Hose Line 04L121064AR
PLN 123.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A1332030282
Mercedes W176 Water Coolant Pipe Cooling Hose A1332030282
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 4H0121088AD
Audi A8 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121088AD
PLN 61.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6398320893
Water Hose Mercedes Vito W639 Cooling Radiator Coolant Pipe Hose A6398320893
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 5Q0122073R
Audi A3 8V Water Hose Coolant Pipe Line Tube 5Q0122073R
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A1645004375
Mercedes W164 Water Pipe Engine Cooling Coolant Hose Line A1645004375
Promo price
PLN 100.95
PLN 95.90
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8530112
Coolant Hose BMW i3 I01 Hybrid REx Engine Water Cooling Radiator Line 8530112
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8572907
BMW G30 G31 G11 G12 Water Hose Coolant Expansion Tank Cylinder Head Pipe 8572907
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 7593513
BMW F10 F11 F01 LCI F07 N55 Petrol Water Hose Coolant Pipe Line 7593513
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 6C118W005AC
Ford Transit Mk7 Water Hose Expansion Tank Radiator Coolant Pipe 6C11-8W005-AC
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8200765132C
Water Hose Renault Trafic III Opel Vivaro B Coolant Pipe Line 8200765132C
Promo price
PLN 66.95
PLN 63.60
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A6262030282
Mercedes W205 OM626 Water Hose Radiator Coolant Cooling Pipe Line A6262030282
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8K0145673AM
Audi A5 8T 2.0 CNCD Petrol Intercooler Pipe Hose Line Tube 8K0145673AM
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2662030882
Water Hose Mercedes W169 W245 M266 Coolant Cooling Pump Pipe Line A2662030882
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 05E121497A
Volkswagen Golf CD1 Coolant Pipe Turbocharger Flow Line Hose Pipe 05E121497A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 4G0122101AE
Water Hose Audi A4 B8 A6 C7 2.0 TDI Cooling Radiator Pipe Line 4G0122101AE
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
Part no. 06L121075B
Audi A4 B8 A5 8T A6 C7 Water Coolant Pipe Hose Line 1.8 2.0 TFSI 06L121075B
PLN 85.95
Free delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 1K0121070CD
Seat Ibiza 6J Coolant Cooling Engine Pipe Hose Line Radiator 1K0121070CD
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 8W0819370C
Audi A4 B9 Water Hose Cooling Coolant Radiator Pipe Line 2.0 Petrol 8W0819370C
PLN 42.95
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8571141
BMW F20 F21 F30 F31 LCI Water Coolant Flange Connector Motor 8571141
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-5%
Part no. 8K0819332J
Audi A5 8F 2.0 TDI Water Hose Cooling Radiator Coolant Pipe Line 8K0819332J
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 9802099
Coolant Pipe Mini Cooper R60 R61 N18 Water Cooling Hose Line 9802099
Promo price
PLN 170.95
PLN 153.86
Free delivery - Tue, Dec 16
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 - Tue, Dec 16
If paid before 14:00
-10%
Part no. 8W0122291AK
Audi A4 B9 35 TFSI DMSB Petrol Water Coolant Hose Line Tube Pipe 8W0122291AK
Promo price
PLN 161.95
PLN 145.76
Free delivery - Tue, Dec 16
If paid before 14:00
Part no. 5N0121086J
Volkswagen Tiguan 5N Audi Q3 8U Coolant Hose Pipe Line 2.0 TDI 5N0121086J
PLN 42.95
Delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A2135010982
Mercedes X253 Coolant Hose Pipe Cooling Line A2135010982
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 4G2819350K
Audi A7 4G Heater Radiator Hose Line Pipe 4G2819350K
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. 5WA122157AG
Volkswagen Polo VI AW 2.0 TSI Coolant Water Hose Line Tube Pipe 5WA122157AG
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 16
If paid before 14:00
-10%
Part no. A6542032901
Mercedes C118 Water Coolant Pipe Hose Line A6542032901
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 16
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 - Tue, Dec 16
If paid before 14:00
-5%
Part no. A2465281282
Intake Hose Mercedes W176 Air Charge Cooler Turbo Intercooler Pipe A2465281282
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 16
If paid before 14:00
Flexible and rigid cooling hoses – durability and fit for popular models
Rubber and silicone hoses for cooling systems – temperature and pressure resistance
Cooling system hoses and lines are key components that enable coolant circulation between the radiator, water pump, thermostat, and engine. Their efficiency and tightness are essential for proper cooling system operation and preventing engine overheating. At Global Parts, you'll find a wide selection of used car parts., including cooling system hoses and pipes, ideal for BMW , Audi , Mercedes , Volkswagen , Mini and others .
What is the difference between flexible and rigid cooling system hoses?
Flexible cooling hoses made of EPDM rubber or silicone help compensate for engine vibrations and pressure changes. Rigid hoses (e.g., aluminum or PA12 plastic) are used where dimensional stability and resistance to high temperatures—up to 150–180°C —are required. Modern vehicles often use a combination of both types, ensuring optimal coolant flow and longer system life.
What are the functions of cooling system hoses and pipes ?
Cooling system hoses and lines play a key role in regulating engine operating temperature: Coolant Transport – Hoses and lines connect key components of the cooling system, allowing coolant to flow throughout the system. Overheating Prevention – By circulating the coolant, they maintain the proper operating temperature of the engine, preventing it from overheating. Adequate flexibility and tightness – The materials from which the lines and hoses are made ensure their resistance to high temperatures, pressure and the effects of coolant. Efficient cooling system hoses and lines are essential for the efficient operation of the entire cooling system.
Construction and technical parameters of cooling pipes
A typical cooling system hose consists of several layers: a protective outer layer, a reinforcing layer (reinforced with synthetic fiber), and an inner layer that is chemically resistant to coolants. The operating pressure of such hoses is typically 1–2 bar, and their peak strength can reach up to 5 bar . The use of appropriate materials prevents hose cracking during rapid temperature changes, especially in cars with turbocharged engines. Cooling system hoses, commonly known as radiator hoses, can be made of various materials – most commonly EPDM rubber or silicone, which can withstand temperatures from -40°C to as much as +150°C. High-performance vehicles, such as the BMW M series or Audi S-Line, use silicone hoses with a reinforced textile construction, ensuring longer life and resistance to operating pressures above 2 bar. Flexible hoses compensate for engine vibrations, while rigid sections (e.g., aluminum) ensure stability at high fluid flow rates.
Why is it worth taking care of cooling system hoses and pipes ?
Damaged or worn cooling system hoses and lines can lead to serious cooling system problems. Common symptoms include: Coolant Leak – Leaks in lines or hoses can lead to leaks and a drop in coolant level. Engine Overheating – Restricted coolant flow due to damaged hoses can lead to engine overheating. Noises and vibrations – Improper mounting or damaged hoses can cause vibrations and noises during system operation. At Global Parts, we offer original used cooling system hoses and lines that have undergone detailed quality tests, ensuring their durability and tightness.
Symptoms of damage and compatibility of cooling hoses - table
| Fault symptom | Possible cause | Recommended action |
|---|---|---|
| Coolant level drop | Microleak in the pipe | Cooling system hose replacement |
| Engine overheating | Clogged hose or kink | Checking for patency, replacement |
| Vibration or gurgling | Loose cable connections | Tightening the clamps, checking the handles |
| Low engine operating temperature | Too much flow – no resistance | Thermostat operation check |
How to choose the right cooling system hoses and pipes ?
When selecting cooling system hoses and lines, there are several key aspects to consider: Vehicle-specific fit – Every cooling system has its own specific technical requirements. At Global Parts, you'll find cooling system hoses and lines perfectly suited to BMW , Audi , Mercedes , Volkswagen , Mini , and more. Technical Condition – Make sure that the lines and hoses are free from cracks, bulges and other damage. Material resistance – Choose hoses and lines made of materials that are resistant to high temperatures and operating fluids.
Parts selection procedure
To select the correct cooling system hose, it's best to use the vehicle's VIN or the OEM part number. The Global Parts system automatically searches by engine code or part number, minimizing the risk of incorrect matching. This ensures that the hoses are fully compatible with the water pump, radiator, and thermostat, ensuring the entire system maintains its factory seal.
Why choose used cooling system hoses and pipes ?
Used car parts , such as cooling system hoses and lines, are a practical solution that allows you to save money while maintaining high quality. By choosing used cooling system hoses and lines, you gain: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find cooling system hoses and pipes for the most popular car brands.
How to take care of cooling system hoses and pipes ?
To ensure that cooling system hoses and lines function reliably for a long time, it is important to follow a few rules: Regularly check the condition of lines and hoses to prevent coolant leaks. Monitor the coolant level – a sudden drop may indicate a leak in the lines. Replace damaged or worn components in time to avoid more serious cooling system problems. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full efficiency to your cooling system.
FAQ - Frequently asked questions about cooling system hoses and lines
| Question | Answer |
|---|---|
| What is the purpose of the cooling system hose? | It is a flexible or rigid element connecting the components of the cooling system, which allows coolant to flow between the engine, radiator and water pump. |
| What is the difference between a silicone hose and a rubber hose? | Silicone hoses are more resistant to high temperatures (up to 200°C), making them ideal for sports or tuning applications. Rubber hoses are standard on most passenger cars and offer good flexibility. |
| How do you know if your cooling hose needs replacing? | Symptoms include leaks, cracks, flattening, or soft material. It's also worth looking for signs of corrosion at the joints. |
| Are the cooling system hoses universal? | No. Each car model has hoses with specific diameters, lengths, and bend angles – so compatibility with a specific engine or OEM designation is important. |
| Do cooling system hoses affect engine performance? | Yes, indirectly. An efficient cooling system maintains optimal operating temperatures, which translates into stable power and lower fuel consumption. |
| How often should you replace your cooling system hoses? | It is recommended to inspect it every 40,000–60,000 km and replace it approximately every 5 years, especially if there are visible signs of wear. |
| Where to buy cooling system hoses in good condition? | It is best to buy from a trusted store like Global Parts, where each part undergoes quality control and is described in terms of its fit for specific vehicle models. |
Summary: Cooling System Hoses and Pipes at Global Parts Automotive Store
Cooling system hoses and lines are key components that ensure efficient coolant flow and maintain optimal engine operating temperatures. By maintaining their technical condition, you can avoid costly repairs and extend the engine's lifespan. The Global Parts automotive store invites you to browse our extensive selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .