Engine Oil Coolers & Lines
More informationAt the Global Parts automotive store, we offer a wide selection of original used car parts, including oil coolers and hoses for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen and others. The oil coolers and hoses we offer undergo quality control so that you can be sure that you are receiving a top-quality product.
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Category
Subcategory
Condition
In Stock
Price
-5%
Part no. 8513616
Oil Return Pipe BMW F20 F21 F30 F31 LCI Turbo Charger Inlet 8513616
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 7529499
BMW E81 E87 E90 E91 LCI Heat Exchanger Oil Radiator Automatic Gearbox 7529499
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 7787698
BMW E60 E61 E90 E91 Engine M47N2 Oil Cooler Heat Exchanger 7787698
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 7604981
BMW 3 4 Series F30 F31 F32 Transmission Oil Cooler Line Flow Pipe 7604981
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 059145771AC
Audi A5 8T 3.0 TDI CCWA Turbo Oil Feed Pipe Line Hose Tube 059145771AC
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7788462-1
BMW E60 E61 E90 E91 M57N2 Engine Oil Cooler Heat Exchanger 7788462
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. A2465010101
Oil Cooler Mercedes W176 W246 C117 Automatic Gearbox Oil Cooler A2465010101
Promo price
€85.95
€73.06
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 1K0203491A
VW Caddy 2K Golf Mk5 Audi A3 8P Fuel Cooler Radiator 1.9 2.0 TDI 1K0203491A
€75.95
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. LR073684
Land Rover Discovery Sport L550 Oil Cooling Selenoid Valve Piston G4D3-2D350-AB
Promo price
€99.95
€59.97
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A0995002500
Oil Cooler Mercedes X253 W205 GLC220D Automatic Transmission Cooler A0995002500
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 06K103495AS
Audi A4 B9 A5 F5 Engine Oil Separator Breather Petrol 2.0 TFSI DDWA 06K103495AS
€32.95
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 06L145735J
Audi A4 B8 A5 F5 Turbine Lubrication Oil Return Pipe 2.0 TFSI 06L145735J
€42.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 8N0422891E
Audi TT 8N Power Steering Rack Return Oil Hose Pipe Line 3.2 Quattro 8N0422891E
Promo price
€85.95
€73.06
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03L117021C
Audi Volkswagen Seat Skoda Diesel Oil Filter Housing Oil Cooler 03L117021C
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 059117015K
Audi Q7 4M Engine Oil Cooler Radiator 3.0 TDI 059117015K
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A1111410344
Throttle Bracket Mercedes W202 R170 M111 Intake Manifold Throttle Body Mount
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. A2052703500
Mercedes W205 Radiator Oil Cooler Transmission A2052703500
Promo price
€89.95
€53.97
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. AIRTEC
VW Golf Mk7 R Airtec Motorsport Oil Cooler Relocation Adapter Relocator
Promo price
€170.95
€102.57
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 1935339
Ford Transit Connect Mk2 Engine Oil Breather Pipe Hose Line CM5G-6758-EB 1935339
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 1847032
Ford Fiesta Mk7 Engine Oil Breather Separator Pipe Hose Line BM5G-6K817-CA
€28.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 06E117021J
Audi A5 S5 8T Engine Oil Cooler Heat Exchanger Unit 3.0 Petrol Engine 06E117021J
Promo price
€37.95
€32.26
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. 059115389H
VW Touareg 7L Audi Q7 4L 3.0 TDI Oil Filter Housing Oil Cooler 059115389P
Promo price
€89.95
€53.97
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 06K115243F
Audi A4 B8 TT FV 8S Oil Pressure Control Valve Unit 1.8 TFSI CJEB 06K115243N
Promo price
€42.95
€36.51
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. LR025914
Land Rover Freelander 2 L359 Oil Breather Separator 2.2 CRDI 9675994880
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 2165157
Ford Mustang GT Mk6 5.0 V8 Oil Cooling Pipe Hose Line Cooler GR33-6N866-EG
Promo price
€94.95
€80.71
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7509212
Mini R52 R53 W11 Petrol Engine Oil Cooler Radiator 7509212
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 06D145735B
Audi A4 B7 2.0 TFSI BGB Petrol Oil Hose Line Tube Pipe 06D145735B
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. A6511801310
Oil Cooler Radiator Mercedes W906 Oil Filter Bracket Diesel A6511801310
Promo price
€47.95
€40.76
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. LR052353
Land Rover Discovery 4 L319 Turbocharger Lubrication Pipe Hose 3.0 9H2Q-6K621-DC
Promo price
€42.95
€36.51
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 059103482H
Audi A4 B9 Q7 4M Engine Oil Filler Pipe Neck Hose Line Tube 059103482H
€23.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 05E145140N
VW Volkswagen Golf 8 1.5 eTSI DFYA Turbo Oil Pipe Feed Hose 05E145140N
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7553667
Engine Oil Cooler BMW E65 E66 E67 740i 750i 760i Cooling Radiator 7553667
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A6511800565
Mercedes W176 Diesel Oil Cooler A6511800565
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 8649177
Mini F54 F55 F56 F57 F60 Petrol Engine Oil Filter Housing Cooler 8649177
€146.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 1467008
Ford Transit Mk7 Oil Cooler Water Coolant Hose Pipe Line 6C11-6B850-BD
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 03N115389H
Oil Filter Housing Audi A4 B8 A5 8T Q5 8R 2.0 TDI Engine Oil Cooler 03N115389H
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 7535741
BMW 7 Series E65 E66 Heat Exchanger Oil Cooling Pipe Inlet Outlet Hose
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 05C145140E
Seat Ibiza Mk5 KJ1 Audi A3 8Y Turbo Oil Feed Pipe Line 1.0 Petrol 05C145140E
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. A2045040640
Mercedes W204 A207 S212 C218 Transmission Oil Cooler Holder Bracket A2045040640
€32.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 1386530
Range Rover Sport L320 Turbocharger Oil Feed Pipe Line Tube 1386530 6H2Q6K679AA
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 8573382
BMW G11 G12 G20 G21 G30 G31 G32 B57 Water Coolant Pipe Hose 8573382
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7592723-1
BMW F80 M3 F82 F83 M4 Thermostat Oil Transmission Cooler Hoses 7592723
Promo price
€66.95
€56.91
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 059103688A
Audi Q7 4L VW Touareg 7P Engine Oil Return Pipe 3.0 TDI Diesel 059103688A
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 05C103495B
Seat Ibiza Mk5 KJ1 Audi A3 8Y Oil Breather Separator Cover 1.0 TSI 05C103495B
Promo price
€37.95
€32.26
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. LR022895
Range Rover L322 L405 Sport Oil Cooler 4.4 TDV8 Diesel LR022895
€42.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03N117021A
Audi A4 B8 Oil Cooler Cooling Unit 2.0 TDI Diesel Engine 03N117021A
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A0005010765
Mercedes W204 W207 W245 Thermostat Oil Cooler Radiator A0005010765
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03G145771J
Audi A3 8P 1.9 TDI BLS Diesel Turbo Feed Oil Pipe Line Inlet Hose 03G145771J
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. LR073682
Land Rover Discovery Sport L550 Turbo Oil Feed Pipe Hose Line 2.0 G4D3-6K679-FB
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. A6400100369-1
Mercedes W169 W245 OM640 CDI Oil Filler Neck Pipe Hose A6400100369
€23.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. A2741880101
Mercedes W204 W205 Engine Oil Cooler Radiator Cooling M274 Petrol A2741880101
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A1121800311
Mercedes W209 Oil Cooler Heat Exchanger Dual Hose Line Tube Pipe A1121800311
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03N117021
Audi A3 8V A4 B8 Oil Cooler Cooling Unit 1.6 TDI Diesel Engine 03N117021
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 8489613
BMW U06 U11 F70 Mini U25 F66 Turbocharger Oil Feed Line Hose Tube Pipe 8489613
€23.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 03N115389H-1
Audi A4 B8 A5 8T Q5 8R Oil Filter Housing Cover 2.0 TDI 03N115389H
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 07K145778F
Audi RS3 8V 8Y Turbocharger Turbo Oil Feed Pipe Line Tube 2.5 TFSI 07K145778F
€80.95
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. A2115001700-2
Mercedes W209 W211 W219 Oil Cooler Transmission Gearbox Radiator A2115001700
€42.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 8509993
Oil Cooler Pipe BMW F10 F11 F30 F31 F36 Transmission Hose Line Radiator 8509993
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 07K145735G
Audi RS3 8Y Turbocharger Turbo Oil Return Pipe Line 2.5 Petrol 07K145735G
€89.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 4G0317818S
Audi A7 4G Oil Pipe Line Tube Hose Automatic Gearbox Transmission 4G0317818S
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7541059
BMW E65 Heat Exchanger Automatic Gearbox Oil Cooler N62N 740i 750i 7541059
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 2712125
Ford Fiesta Mk8 Oil Pipe Hose Line 1.5 Ecoboost Petrol Engine K1BG-6758-AA
€28.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 8509432-1
Oil Cooling Pipe BMW E90 E91 LCI E92 E93 F01 F02 N57 Hose Radiator 7809802
Promo price
€56.95
€48.41
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A6510902041
Bracket Mercedes W176 W246 OM651 Intake Manifold Actuator Throttle Body Mount
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. 7623685
BMW i3 Transmission Oil Cooler Hybrid Engine Heat Exchanger Unit 7623685
Promo price
€75.95
€45.57
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 921700R
Mercedes W415 OM607 Diesel Transmission Hose Oil Cooling Line Tube Pipe 921700R
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. LR071346
Land Rover Discovery 4 L319 Oil Separator Hose Tube Pipe Line GH22-6C661-AA
€42.95
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. 7L6422885F
Porsche Cayenne 955 9PA Oil Cooler Power Steering Pipe Hose Line 7L6422885F
Promo price
€113.95
€68.37
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 06J121497J
Audi TT 8J Turbine Lubrication Inlet Oil Feed Line Pipe 06J121497J
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 06J117021J
Audi A3 8P TT 8J A4 B7 Oil Cooler 1.8 2.0 TFSI Petrol Engine 06J117021J
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 7561713-2
BMW E87 E90 118d 120d 320d Diesel Engine Radiator Cooling Fan Without Motor
€23.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A0995006300
Heat Exchanger Mercedes W205 W213 Oil Cooler Transmission Radiator A0995006300
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A2642002201
Oil Pipe Mercedes W205 W213 Feed Line Cooler Coolant M264 Petrol A2642002201
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 06L145778M
Audi Q5 FY Oil Feed Hose Pipe Line 2.0 TFSI Petrol Engine 06L145778M
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 99610701505
Porsche Boxster 986 Oil Filler Neck Pipe Hose Line Housing 99610701505
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 06L145735H
Audi Q5 FY Oil Return Hose Pipe Line 2.0 TFSI 06L145735H
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7592723
BMW F80 M3 F82 F83 M4 LCI Transmission Oil Cooler Line Flow Pipe
Promo price
€66.95
€56.91
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. A2760900577
Mercedes W205 C207 C238 Oil Return Line Pipe Turbo Charger A2760900577
Promo price
€28.95
€24.61
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A6071800237
Mercedes W415 Citan Renault Heat Exchanger Engine Oil Cooler Unit A6071800237
Promo price
€27.95
€26.55
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7558467
BMW E60 E61 E63 E64 Engine Oil Cooler Return Line Pipe 550i 650i N62N 7558467
Promo price
€75.95
€64.56
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 9429794
BMW G20 G21 G22 G23 Transmission Gearbox Oil Cooler Heat Exchanger 9429794
€137.95
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. LR045240-1
Range Rover L405 Turbo Oil Feed Coolant Pipe Hose Line CK5Q-8A506-CA
€32.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 4G0317818AF
Audi RS6 C7 Oil Pipe Line Tube Hose Automatic Gearbox Transmission 4G0317818AF
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. A6511800665
Heat Exchanger Mercedes W204 W212 Oil Cooler Transmission Radiator A6511800665
Promo price
€56.95
€34.17
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 06F115397H
Audi A4 B7 VW Golf Mk6 Oil Filter Housing Oil Cooler 2.0 Petrol 06F115397H
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 1311299
Land Rover Discovery 3 L319 Oil Separator Breather 2.7 TDV6 4R8Q-6A785-AC
€28.95
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. 8509434
BMW X5 X6 E70 LCI E71 N57 N57S Oil Cooling Pipe Hose Radiator 8509434
Promo price
€75.95
€45.57
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. A2721800510-1
Mercedes W204 R171 M272 Petrol Engine Oil Filter Housing Cooler A2721800110
€37.95
Free delivery: Jul 17 – 22
If paid before 14:00
-40%
Part no. A2810104200
Smart A453 Oil Separator Breather M281 Petrol A2810104200 118307263R
Promo price
€56.95
€34.17
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A6510780784-1
Heat Exchanger Bracket Mercedes W204 W212 OM651 Oil Cooler Mount A6510780784
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 03N115389A
Skoda Octavia 5E 1.6 TDI Oil Filter Housing 03N115389A
Promo price
€32.95
€28.01
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 7P0317824
Porsche Cayenne 92A Gearbox Oil Cooler Hose Pipe Line 3.0 TDI 7P0317824
€28.95
Free delivery: Jul 17 – 22
If paid before 14:00
-15%
Part no. 7592723-4
BMW F80 M3 F82 F83 M4 LCI Transmission Oil Cooler Line Flow Pipe 7592723
Promo price
€66.95
€56.91
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03C121050P
Audi A1 8X Oil Cooler Water Pipe 1.4 TSI Engine 03C121050P
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. A2760107111
Mercedes W205 C207 W212 C43 AMG Oil Separator Breather Pipe M272.823 A2760107111
€51.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 06K103495AN
Audi Q5 FY Pressure Regulating Valve Engine Oil Separator 2.0 TFSI 06K103495AN
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. 03C133514BN
VW Volkswagen Touran 1T 1.4 TSI CAVC Connecting Hose Pipe Line Tube 03C133514BN
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Part no. 98630720101
Porsche Boxster 986 2.7 Petrol Gearbox Oil Cooler Port Plate 98630720101
€51.95
Free delivery: Jul 17 – 22
If paid before 14:00
-5%
Part no. A2463700384-1
Mercedes W176 W246 Automatic Transmission Oil Filler Pipe Line A2463700384
Promo price
€23.95
€22.75
Free delivery: Jul 17 – 22
If paid before 14:00
Engine oil cooling systems – hoses, radiators, and efficiency
Efficient engine oil cooling systems for high-temperature driving
Oil coolers and lines are key components of the engine cooling system that ensure the correct oil temperature, thereby supporting its lubricating properties. Effective oil cooling allows for maintaining proper engine performance, reduces the risk of overheating, and extends the service life of the powertrain. In the Global Parts automotive store, you will find a wide selection of used car parts, including oil coolers and lines, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others.
What functions do oil coolers and lines perform?
Oil coolers and their lines play a significant role in maintaining the efficiency of the lubrication system:
- Oil cooling – They lower the oil temperature, preventing overheating that could reduce its lubricating properties.
- Maintaining proper viscosity – Thanks to the cooler, the oil retains its optimal properties even under high engine loads.
- Engine protection – Cooled oil reduces friction and wear on key components, such as crankshafts or pistons.
- Stable oil supply – Oil lines ensure efficient transport of oil between the cooler and the engine.
Construction and purpose of oil coolers and lines
Oil coolers and lines are a set of components responsible for removing excess heat from the oil circulating in the engine or transmission. A typical system consists of a cooler core, connections, rigid or flexible lines, and sealing points that must remain leak-proof under pressure. These elements are mounted in the engine compartment, and their location on the vehicle depends on the powertrain design and equipment version.
Differences between types of oil coolers and lines
| Variant | Construction | Application | What to check before purchase |
|---|---|---|---|
| Engine oil cooler | Core with oil channels, connection ports, seals | Maintaining proper engine oil temperature | OEM number, fuel type, vehicle location, mounting compatibility |
| Transmission oil cooler | Exchanger body, line connections, heat exchange surface | Stabilizing transmission oil temperature | Transmission type, replacement numbers, connector type, car version |
| Oil lines | Flexible hose or metal pipe, ends, clamps, gaskets | Transporting oil between components | Length and routing of the line, mounting points, connection diameter, condition of ends |
Why is it worth taking care of oil coolers and lines?
Damage or malfunction of these components can lead to engine overheating, loss of performance, and costly repairs. Typical symptoms of problems include:
- Increased oil temperature – May indicate problems with the oil cooler or lines.
- Oil leaks – Visible spots under the vehicle may indicate damaged lines or a leaking cooler.
- Low oil pressure – Leaks in the lines can lead to a drop in pressure within the lubrication system.
- "Check Engine" light – Oil temperature issues may be signaled by the vehicle's diagnostic system. If a replacement is needed, at Global Parts you will find suitable used car parts that will restore full functionality to your lubrication system.
The importance of oil cooling for the lubrication system
Oil cooling is used to keep the lubricant parameters within the range specified by the vehicle manufacturer. When the temperature rises too high, the oil loses stability faster, and the entire lubrication system operates under more difficult conditions. In practice, it is also worth checking components from the Engine cooling category, as cooperating parts and the patency of the entire circuit also affect operating temperature.
How to choose the right oil coolers and lines?
When choosing oil coolers and lines, several key aspects should be considered: Matching the vehicle model – Every lubrication system has its specific technical requirements. At Global Parts, you will find oil coolers and lines perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – Used coolers and lines should be free from leaks, mechanical damage, and corrosion.
- Material quality – Choose components made of durable materials resistant to high temperatures and pressure.
Selection by OEM number, version, and equipment
An oil line is a component connecting the cooler to other parts of the system, responsible for leak-proof oil flow under appropriate pressure. When choosing, compare the OEM part number, replacement numbers, transmission type, fuel type, and the routing of the line in the engine compartment. For parts such as a Mercedes W211 transmission oil cooler, the compatibility of connections, mounts, and mounting location with the specific car version is particularly important.
Cooperating elements and pre-installation inspection
Line sealing refers to the set of surfaces and elements that prevent leaks at the junction of the cooler, line, and engine block or oil filter housing. Before installation, it is worth checking the condition of sockets, gaskets, clamps, and mounts, and comparing the line routing with the existing installation. When choosing an element like a Mercedes W203 cooler, it is also good to verify related parts, such as Cooling system hoses and pipes, Gaskets and sealing rings, and Temperature sensors.
Why choose used oil coolers and lines?
Used car parts, such as used oil coolers and lines, are an economical solution that allows for savings while maintaining high quality. By choosing used lubrication system components, you gain:
- Lower costs – Used coolers and lines are significantly cheaper than new ones but offer equally high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- Wide selection – In our store, you will find used oil coolers and lines for the most popular car brands.
How to take care of oil coolers and lines?
To ensure oil coolers and lines work reliably for a long time, it is worth following a few rules:
- Regular inspection – Check the condition of the cooler and lines during periodic technical inspections.
- Avoid overloading the engine – Excessive load can lead to faster wear of the oil cooling system.
- Remove dirt – Regular external cleaning of the oil cooler improves its efficiency.
- Replace on time – Damaged lines and coolers should be replaced to avoid more serious engine problems. When selecting elements for a version such as the Mercedes W203, it is worth comparing the line routing, mounting points, and compatibility with the equipment in the engine compartment. Further knowledge about dismantled parts can be found in the article Interior transformation: How branded seats from dismantling will drastically improve comfort and increase the value of your car, which shows how important conscious matching of components to a specific vehicle version is.
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of oil coolers and lines? | Oil coolers and lines are components of the lubrication and cooling system designed to lower oil temperature and transport it between cooperating components. A typical set includes a cooler core, ports, lines, seals, and mounting points. These parts are mounted in the engine compartment, and in some cars, also near the transmission system. |
| What are oil coolers and lines used for? | Oil coolers and lines are used to stabilize oil temperature and maintain its proper flow in the system. As a result, the oil better retains its lubricating properties, and the engine or transmission operates under more predictable conditions. A functional system limits the risk of overheating, pressure drops, and leaks. |
| What is the construction and function of oil line seals? | Oil line seals are elements that close the connections between the cooler, the line, and the connection points in the engine or transmission. Their function is to maintain tightness during temperature and operating pressure changes. In practice, they include gaskets, rings, and mating surfaces that must be compared with the OEM number and connector type. |
| How to choose oil coolers and lines for a specific car version? | The safest way is to compare the OEM part number, replacement numbers, fuel type, transmission type, and vehicle location. It is also worth verifying the mounting method, shape of connections, and line routing, as these differences often depend on the engine version and equipment. |
| What symptoms indicate a problem with an oil cooler or lines? | Most often, these are oil leaks, increased operating temperature, dirt around connections, and a drop in lubrication system pressure. In some vehicles, diagnostic messages or traces of oil on covers and adjacent elements also appear. |
| What to pay attention to before installing a used oil cooler or line? | Before installation, it is worth checking for leaks, the condition of ports, and the absence of cracks, corrosion, or deformation of connections. It is also good to compare all mounting points, the type of ends, and compatibility with seals so that the part fits a specific car without modifications. |
Summary: oil coolers and lines at the Global Parts automotive store
Oil coolers and lines are essential components of the lubrication system that support efficient engine operation and protect it from overheating. By taking care of their technical condition, you can avoid costly repairs and extend the life of your vehicle. In the Global Parts offer, you will find used parts for many car models, including brands such as Mercedes, BMW, Audi, and others, taking into account data such as OEM number, replacement numbers, transmission type, fuel type, or vehicle location. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.