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
Part no. 8602025
Coolant Hose BMW F20 F21 F30 F31 LCI Cooling Radiator Line 8602025
Product currently unavailable
Part no. 059121075CB
Volkswagen Touareg 7L Water Coolant Hose Pipe 3.0 TDI Diesel Engine 059121075CB
Product currently unavailable
Part no. A2475011400
Mercedes W177 W247 M282 Water Hose Engine Cooling Coolant Pipe A2475011400
Product currently unavailable
Part no. 6C0122051F
Audi A1 8X 1.6 TDI Diesel Water Coolant Pipes Hoses Cooling Line 6C0122051F
Product currently unavailable
Part no. 14053JG70B
Nissan Qashqai Water Pipe Radiator Cooling Coolant Hose Line 14053JG70B
Product currently unavailable
Part no. 8K0819345H
Audi A4 B8 Coolant Cooling Engine Pipe Hose Line Radiator 8K0819345H
Product currently unavailable
Part no. 9X2Q9Y438CB
Jaguar XF250 3.0 306DT AJV6D Radiator Coolant Hose Line Pipe 9X2Q9Y438CB
Product currently unavailable
Part no. 8K0121055B
Water Hose Cooling Audi A4 S4 8B A5 S5 8T Radiator Coolant Pipe Line 8K0121055B
Product currently unavailable
Part no. 5N0122157AJ
Volkswagen VW Tiguan 5N Water Pipe Hose Coolant Cooling Line 5N0122157AJ
Product currently unavailable
Part no. A2208320994
Mercedes-Benz CL S C215 W220 Window Washer Heating Flow Pipe Hose A2208320994
Product currently unavailable
Part no. RHD-8W2122109E
Water Cooling Hose Audi A4 B9 A5 F5 Radiator Coolant Pipe Line 8W2122109E
Product currently unavailable
Part no. A1724603824
Mercedes R172 Power Steering Radiator Cooling Hose Pipe Line A1724603824
Product currently unavailable
Part no. 55573468
Vauxhall Opel Insignia Fuel Injection Line Pressure Pipe Injector Set 55573468
Product currently unavailable
Part no. 5Q0121156C
Volkswagen VW Golf SV Petrol Engine Coolant Pipe Hose Vent 5Q0121156C
Product currently unavailable
Part no. 14055JD72A
Nissan Qashqai Water Hose Coolant Pipe Lines Cooling Diesel 14055JD72A
Product currently unavailable
Part no. 059121598R
Audi SQ5 8R 3.0 TDI CGQB Twin Turbo Coolant Feed Pipe Hose Line 059121598R
Product currently unavailable
Part no. A1705000075
Mercedes R170 Water Hose Radiator Cooling Coolant Top Pipe Line A1705000075
Product currently unavailable
Part no. A1635010382
Mercedes W163 Engine Water Coolant Pipe Hose A1635010382
Product currently unavailable
Part no. A0005061500
Mercedes H243 Engine Cooling System Coolant Water Valve Unit A0005061500
Product currently unavailable
Part no. A2762000452
Water Hose Mercedes W204 W212 Radiator Coolant Feed Tube Pipe Line A2762000452
Product currently unavailable
Part no. 06M121083J
Audi A4 S4 B9 A5 S5 F5 3.0 TFSI Water Coolant Pipe Hose Cooling Line 06M121083J
Product currently unavailable
Part no. 8E0121049N
Audi A4 B7 Water Hose Cooling Radiator Coolant Pipe Line 8E0121049N
Product currently unavailable
Part no. A1725017282
Mercedes R172 M274 Engine Coolant Left N/S Cooler Hose Pipe Line A1725017282
Product currently unavailable
Part no. A2475010125
Breather Hose Mercedes W205 Coolant Line Breather Water Pipe A2475010125
Product currently unavailable
Part no. 079121085N
Audi S7 4G8 Coolant Pipe 4.0 TFSI Petrol Right O/S Cooler Water Hose 079121085N
Product currently unavailable
Part no. BK3Q8K520B2B
Ford Transit 2.2 TDCI Water Hose Cooling Coolant Pipe Line BK3Q8K520B2B
Product currently unavailable
Part no. A2782000951
Mercedes W212 M157 Turbocharger Coolant Right O/S Feed Pipe Line A2782000951
Product currently unavailable
Part no. 5Q0122051CM
Volkswagen Golf 5G 2.0 TDI Water Hose Radiator Coolant Pipe Line 5Q0122051CM
Product currently unavailable
Part no. 1K0122073S
Audi A4 B7 Water Hose Cooling Coolant Radiator Pipe Line 1K0122073S
Product currently unavailable
Part no. 8571597
Coolant Hose BMW G20 G30 B57 Expansion Tank Cylinder Head Cooling Pipe 8571597
Product currently unavailable
Part no. 06D121133A
Audi A4 B7 Water Coolant Engine Cooling Flange Pipe Hose Line 06D121133A
Product currently unavailable
Part no. A1715010382
Mercedes SLK R171 M271 Water Pipe Cooling Coolant Hose Line A1715010382
Product currently unavailable
Part no. 03G121157G
Audi A4 B7 2.0 TDI Water Hose Radiator Coolant Pipe Line 03G121157G
Product currently unavailable
Part no. 7802629
Water Hose BMW E46 E38 E39 M57 Diesel Return Coolant Cooling Hose Pipe 7785256
Product currently unavailable
Part no. 9804226780
Citroen Berlingo Fuel Injection Line Pressure Pipe Rail Injector Set Diesel
Product currently unavailable
Part no. 5Q0121619D-2
Volkswagen Beetle 2.0 TDI Water Hose Coolant Radiator Pipe Line 5Q0121619D
Product currently unavailable
Part no. 7L6122291F
VW Volkswagen Touareg Engine Radiator Coolant Hose Pipe Line Diesel 7L6122291F
Product currently unavailable
Part no. A2125013725-1
Mercedes W212 Diesel OM651 Bleed Line Radiator Expanion Tank Hose A2125010825
Product currently unavailable
Part no. 9800488
Mini Cooper One R60 R61 Cooling System Water Vent Hose 9800488
Product currently unavailable
Part no. 8W0122101H
Audi A4 B9 2.0 TDI Diesel Coolant Water Hose Line Tube Pipe 8W0122101H
Product currently unavailable
Part no. 1K0122101DF
VW Volkswagen Golf MK5 1.9 TDI Water Hose Radiator Coolant Pipe Line 1K0122101DF
Product currently unavailable
Part no. 2284289
Coolant Hose BMW F10 M5 F12 F13 M6 Water Cooling Pipe Radiator 2284289
Product currently unavailable
Part no. 6C11-8B273-BG
Ford Transit Mk7 Water Hose Engine Cooling Radiator Coolant Pipe 6C11-8B273-BG
Product currently unavailable
Part no. 9684589080
Water Hose Peugeot 307 1.6 HDI Cooling Coolant Pipe Line 9684684280
Product currently unavailable
Part no. 6R0121070L
Audi A1 8X 1.4 TSI Petrol Engine Water Hose Coolant Pipe Line 6R0121070L
Product currently unavailable
Part no. A2055017601
Bleed Hose Mercedes W205 Coolant Expansion Tank To Radiator Line A2055017601
Product currently unavailable
Part no. 7E0121086H
VW Volkswagen Transporter T5 2.0 TDI CAAA Coolant Hose Pipe Line 7E0121086H
Product currently unavailable
Part no. 7537746
BMW E65 E66 Radiator Coolant Cooling Return Water Hose Pipe 730i N52 7537746
Product currently unavailable
Part no. 8200298073
Coolant Tube Renault Master 2 Opel Movano A2.5 dCi G9U754 Water Pipe 8200298073
Product currently unavailable
Part no. 8J0121447H
Audi TT 8J 2.0 TDI CFGB Engine Coolant Hose Pipe 8J0121447H
Product currently unavailable
Part no. 7796271
BMW 3 E90 E91 E92 335d M57N2 Radiator Bottom Coolant Pump Water Hose Pipe
Product currently unavailable
Part no. 210211534R
Water Hose Renault Trafic 2 Heater Cooling Coolant Pipe Line 210211534R
Product currently unavailable
Part no. 8V0122157
Audi RS3 8Y 2.5 TFSI Engine Water Cooling Pipe Hose Line Tube Center 8V0122157
Product currently unavailable
Part no. A1775016000
Coolant Hose Mercedes W177 W247 OM608 Diesel Radiator Cooler To Regulation Valve
Product currently unavailable
Part no. 210474484R
Renault Clio Engine Water Coolant Pipe Hose 210474484R
Product currently unavailable
Part no. 6752844
BMW 7 Series E65 E66 E67 Fuel Tank Vent Pipe 16116752844 6752844
Product currently unavailable
Part no. A2602030082
Coolant Hose Mercedes W177 M260 Engine Coolant Cooling Pipe Line A2602030082
Product currently unavailable
Part no. 8E0121101AA
Audi A4 B7 2.0 TDI Water Hose Cooling Coolant Radiator Pipe Line 8E0121101AA
Product currently unavailable
Part no. 4H0121081AB
Audi A8L 4H Expansion Bottle Tank Radiator Hose Line Tube Pipe 4H0121081AB
Product currently unavailable
Part no. A6542032801-1
Mercedes W177 W247 C118 Coolant Hose Water Line OM654 Diesel A6542032801
Product currently unavailable
Part no. 9800490
BMW Mini Cooper R60 R61 Cooling System Coolant Radiator Water Hose 9800490
Product currently unavailable
Part no. 1J0122109AQ
Audi TT 8N 1.8 T AUQ Cooler Water Hose Line Tube Pipe 1J0122109AQ
Product currently unavailable
Part no. 3C0122101EM
Audi A3 8P 2.0 TDI Water Hose Radiator Coolant Pipe Line 3C0122101EM
Product currently unavailable
Part no. 55210675
Coolant Hose Saab 93 9-3 1.9 Ttid Diesel Engine Water Hose 55210675
Product currently unavailable
Part no. A1645062135
Mercedes-Benz M-Class ML W164 Water Coolant Hose Pipe Line A1645062135
Product currently unavailable
Part no. 4F0121251AE
Audi A6 C6 FL Water Hose Radiator Coolant Cooling 4F0121251AE
Product currently unavailable
Part no. 80A819370B
Audi Q5 FY 2.0 TFSI Engine Water Coolant Pipe Hose Line 80A819370B
Product currently unavailable
Part no. 8K0121081BL
Audi A4 B8 A5 8T 2.0 TDI Radiator Water Coolant Pipe Hose Tube Line 8K0121081BL
Product currently unavailable
Part no. A6512002300
Mercedes Vito W639 Coolant Hose EGR Cooler Feed Line OM651 Diesel A6512002300
Product currently unavailable
Part no. 7790090
BMW 5 Series E60 E61 520d Diesel M47N2 Intercooler Hose Turbo Air Charge Pipe
Product currently unavailable
Part no. CC11-18K579-BC
Ford Transit Mk7 V Water Coolant Pipe Hose Line 2.2 Diesel CC1118K579BC
Product currently unavailable
Part no. A6462031082
Heater Hose Mercedes W204 W212 OM646 Water Coolant Return Pipe A6462031082
Product currently unavailable
Part no. 8200845262
Renault Trafic 2 Water Hose Engine Cooling Radiator Heater Pipe 8200845262
Product currently unavailable
Part no. 4G0145920C
Audi A6 C7 3.0 TFSI Water Coolant Pipe Hose Line 4G0145920C
Product currently unavailable
Part no. 059121465A
Audi A7 4G 3.0 TDI Quattro Water Hose Cooling Radiator Pipe Line 059121465A
Product currently unavailable
Part no. 7523260
BMW E87 N46 E90 E91 E92 Radiator Coolant Flow Adjustment Screw Drain Plug
Product currently unavailable
Part no. 8673124
Coolant Return Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8673124
Product currently unavailable
Part no. A2035014582
Mercedes W203 M272 Water Hose Engine Cooling Radiator Coolant Pipe A2035014582
Product currently unavailable
Part no. A2435002800
Mercedes H243 Water Hose Radiator Coolant Cooling Pipe Line Left N/S A2435002800
Product currently unavailable
Part no. A2125280882
Mercedes W204 W212 Air Intake Hose Intercooler Charge Pipe Diesel A2125280882
Product currently unavailable
Part no. 9887040
BMW F45 F46 F48 Mini F60 F57 Pipe Coolant Expansion Tank-Cylinder Head 9887040
Product currently unavailable
Part no. 1603250031
Lexus LS400 Water Inlet Housing Engine Coolant Hose 1UZ-FE 1603250031
Product currently unavailable
Part no. 04L121157S
Audi A4 B8 2.0 TDI Water Coolant Pipe Hose Line Tube 04L121157S
Product currently unavailable
-100%
Part no. 7L6121058AN
Volkswagen Touareg 7L 3.0 TDI Water Hose Cooling Coolant Pipe Line 7L6121058AN
Product currently unavailable
Part no. A2208301196
Mercedes-Benz S-Class W220 Diesel Water Coolant Hose Pipe Radiator A2208301196
Product currently unavailable
Part no. 8K0121081F
Audi A5 8T 3.0 TDI CCWA Diesel Coolant Hose Line Pipe Tube 8K0121081F 059121399E
Product currently unavailable
Part no. A2760180312
Mercedes W212 M276 Petrol Engine Crankcase Breather Pipe Hose Line A2760180312
Product currently unavailable
Part no. 04L121131AD
Audi A5 8T Water Coolant Flange Pipe Hose Line 04L121131AD
Product currently unavailable
Part no. A1665000575
Mercedes W166 Coolant Hose Pipe Line A1665000575
Product currently unavailable
Part no. A2762006651
Coolant Hose Mercedes C238 Turbo Cooling Return Line A2762006051
Product currently unavailable
Part no. A2025015382
Mercedes-Benz W202 W208 Heat Exchanger Water Coolant Hose Pipe A2025015382
Product currently unavailable
Part no. A2035015582
Mercedes-Benz C W203 Kompressor Radiator Bottom Hose Pipe Petrol A2035015582
Product currently unavailable
Part no. A4478323100
Mercedes Vito W447 OM654 Coolant Hose Water Cooling Pump Pipe Line A4478323100
Product currently unavailable
Part no. 7542206
BMW 5 Series E60 E61 N52 Petrol Cooling System Coolant Return Hose Pipe 7542206
Product currently unavailable
Part no. 6C1Q-9J323-AB
Ford Transit Mk7 Mk8 Fuel Injection Line Pressure Pipe Injector Set 2.2 TDCi
Product currently unavailable
Part no. 04L122157BF
Audi A4 B8 2.0 TDI CNHC Diesel Engine Water Coolant Pipe Hose Line 04L122157BF
Product currently unavailable
Part no. A6398325823
Mercedes Vito W639 Heat Exchanger Water Coolant Hose Pipe Line A6398325823
Product currently unavailable
Part no. A6395017982-1
Coolant Tube Mercedes W639 Coolant Water Pipe Line A6395017982
Product currently unavailable
Part no. 8V2118K579B
Ford Fiesta MK7 1.6 TDCI Water Hose Heater Cooling Coolant Pipe Line 8V2118K579B
Product currently unavailable
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 .