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Radiators for my car: your guide to buying radiator online

Water cooled radiator is a component of the cooling installation. It is located in the front part of the engine compartment that is cooled by air when driving. Today it is usually made of aluminium. In older cars water cooled radiator is made of brass. Coolant is continuously pumped by the water pump. Thus, the water cooled radiator ensures that the temperature remains within normal range. In order for the cooling to operate even in a stationary vehicle, there is an electric fan which switches automatically at a definite temperature.

When the temperature rises too high, there is a problem with the cooling system. A leak in the water cooled radiator is one of the possible causes. If the coolant flows out, it is often sufficient to replace the gaskets. Small holes can be sealed with special sealing compounds. Water cooled radiator can be easily damaged in the result of an accident as it is located in a crumple zone. Before replacing the radiator, it is necessary to bleed the coolant. It is not difficult to substitute the water cooled radiator, but it will be necessary to disassemble other car parts to reach it.

After the water cooled radiator is installed and connected, it is filled in with new coolant. After this it is necessary to deflate air from the cooling system. Even a non professional mechanic will manage to replace the radiator. Buy cheap car parts in our online shop and you will save if you address to a repair shop. Our Internet shop is a good place to order new side doors, stabilizer, spur wheel, protective pipe, tappet, rod, heat exchanger, washer pump, wiper pull rods or any other spare car part. There is a great assortment of goods in our online store.

How to detect malfunction of the engine cooling system radiator

Inspect the radiator and assess the degree of its fouling - it may require cleaning. Start the engine at idle, then touch the radiator and the bottom pipe with your hand. If their temperatures do not change, the radiator of your car is probably clogged. Check the tanks of the device for leaks, and make sure there is no scale on the tubes of the radiator. More thorough diagnostics can be performed at a service station.

You may notice that the engine cooling system radiator requires diagnostics by the following symptoms:

  • antifreeze temperature increases;
  • the engine gets overheated;
  • pressure in the cooling system increases;
  • antifreeze is intensively consumed in the absence of leaks in other components.

Reasons of the motor cooling system radiator malfunctions

The main reason of fouling of the outer surface of the component is the accumulation of road dust, insects and oil during operation. This is especially intensive in the summer.

Clogging of the inner surface of the component occurs due to the use of poor quality coolant. It may also be caused by mistakes during radiator operation, in particular, the use of distilled water instead of antifreeze: due to this, thick scale and rust are eventually formed inside the component.

Loss of tightness of the component and working fluid leakage may be caused by damaged pipes, tanks or seals. The component may also get deformed or perforated as a result of an accident or excessive force applied during repair. Besides, small cracks occur due to stones from the road surface that hit the grille.

The most common reason of radiator premature wear is its poor quality. The main condition of component durability is its high resistance to corrosion. This is because the coolant contains aggressive components which contribute to the component failure.

Repairing the engine cooling system radiator

It is often more expedient to repair the radiator than to replace it. However, high-quality repair requires the use of professional equipment. Therefore, upon noticing the first symptoms of leakage, contact a service center, and the plastic welding technology will ensure tightness of the tanks for a long time. Sometimes, to restore the component, it is sufficient to clean it: to blow down or flush it with water under high pressure, with special additives.

Replacing the engine cooling system radiator

Radiator failures cannot always be eliminated. For example, if pipes of the device are clogged with aggressive chemicals, cleaning them is useless. Also, incorrect use of sealants can lead to clogging the entire radiator instead of repairing a local leak, after which the component is to be replaced with a new one. This work should be entrusted to specialists at a service station.

Hot Picks: our best-selling auto radiator

MAHLE ORIGINAL CR 847 000S replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Transmission Type: Automatic Transmission
  • Packaging length [cm]: 73,0
  • Packaging width [cm]: 60,50
  • Packaging height [cm]: 16,00
  • Core Length [mm]: 487
  • Core Width [mm]: 468
  • Core Depth [mm]: 26
  • Net Weight [g]: 3477
  • Condition: New
In stock
Details
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MAHLE ORIGINAL 376735261 Engine radiator
Article number: CR 847 000S
£ 181,72
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NRF 35886 replacement Parts Details
  • Supplementary Article / Supplementary Info Info 2: with dryer, with seal ring
  • Material: Aluminium
  • Inlet Ø [mm]: 15,5
  • Outlet Ø [mm]: 10,1
  • Thread Size: M10x1,25
  • Quality/ Grade: Easy Fit
  • Product line: EASY FIT
  • Core Length [mm]: 500
  • Core Width [mm]: 384
  • Core Depth [mm]: 38
  • Condition: New
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NRF 35886 Cooler Module
Article number: 35886
£ 146,48
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NRF 53718 replacement Parts Details
  • Product line: EASY FIT
  • Radiator type: Brazed cooling fins
  • Material: Aluminium
  • Heating/Cooling: for vehicles with combined radiator/ oil cooler
  • Supplementary Article / Supplementary Info Info 2: with seal ring
  • Core Length [mm]: 720
  • Core Width [mm]: 466
  • Core Depth [mm]: 27
  • Condition: New
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NRF 53718 Engine radiator
Article number: 53718
£ 113,96
price incl. 20% VAT, excl. delivery costs
VALEO 732872 replacement Parts Details
  • Radiator type: Mechanically jointed cooling fins
  • Material: Aluminium
  • Outlet Ø [mm]: 32
  • Inlet Ø [mm]: 32
  • Weight [kg]: 4,31
  • Heating/Cooling: for vehicles without oil cooler
  • Supplementary Article / Supplementary Info Info 2: without coolant regulator
  • Core Width [mm]: 415
  • Core Length [mm]: 650
  • Core Depth [mm]: 34
  • Condition: New
In stock
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VALEO 732872 Engine radiator
Article number: 732872
£ 70,61
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MAHLE ORIGINAL CR 2599 000P replacement Parts Details
  • Cooling fins material: Aluminium
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Outlet Ø [mm]: 39
  • Inlet Ø [mm]: 39
  • Packaging length [cm]: 94,0
  • Packaging width [cm]: 61,00
  • Packaging height [cm]: 15,20
  • Core Length [mm]: 580
  • Core Width [mm]: 526
  • Core Depth [mm]: 26
  • Manufacturer: produced by MAHLE
  • Net Weight [g]: 3947
  • Condition: New
In stock
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MAHLE ORIGINAL 72523558 Engine radiator
Article number: CR 2599 000P
£ 356,96
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NRF 550036 replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Core Length [mm]: 510
  • Core Width [mm]: 480
  • Core Depth [mm]: 26
  • Condition: New
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NRF 550036 Engine radiator
Article number: 550036
£ 212,24
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NRF 550196 replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Material: Aluminium
  • Core Length [mm]: 722
  • Core Width [mm]: 375
  • Core Depth [mm]: 16
  • Condition: New
In stock
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Article number: 550196
£ 146,48
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MAHLE ORIGINAL CR 939 000P replacement Parts Details
  • Cooling fins material: Aluminium
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Outlet Ø [mm]: 39
  • Inlet Ø [mm]: 39
  • Packaging length [cm]: 88,5
  • Packaging width [cm]: 62,00
  • Packaging height [cm]: 15,00
  • for OE number: 17118476010
  • Supplementary Article / Supplementary Info Info 2: Left Connector
  • Core Length [mm]: 628
  • Core Width [mm]: 530
  • Core Depth [mm]: 28
  • Manufacturer: MAHLE, produced by MAHLE
  • Net Weight [g]: 3877
  • Condition: New
In stock
Details
MAHLE ORIGINAL CR 939 000P cheap Radiators online
£ 355,72
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MAHLE ORIGINAL CR 2723 000P replacement Parts Details
  • Cooling fins material: Aluminium
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Outlet Ø [mm]: 60
  • Inlet Ø [mm]: 60
  • Packaging length [cm]: 119,9
  • Packaging width [cm]: 99,90
  • Packaging height [cm]: 20,70
  • Core Length [mm]: 816
  • Core Width [mm]: 934
  • Core Depth [mm]: 42
  • Manufacturer: MAHLE
  • Net Weight [g]: 13640
  • Condition: New
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MAHLE ORIGINAL 72559727 Engine radiator
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AKS DASIS 120560AL replacement Parts Details
  • Cooling fins material: Aluminium
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Aluminium
  • Transmission Type: Manual-/optional automatic transmission
  • Vehicle Equipment: for vehicles with air conditioning
  • Weight [kg]: 5,28
  • for OE number: 1075002403, 1075002703
  • Specification: Vollaluminiumm
  • Core Length [mm]: 590
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  • Core Depth [mm]: 40
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MAHLE ORIGINAL CR 2198 000P replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Outlet Ø [mm]: 39
  • Inlet Ø [mm]: 39
  • Packaging length [cm]: 94,0
  • Packaging width [cm]: 61,00
  • Packaging height [cm]: 15,20
  • Core Length [mm]: 628
  • Core Width [mm]: 530
  • Core Depth [mm]: 28
  • Manufacturer: MAHLE, produced by MAHLE
  • Net Weight [g]: 4145
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MAHLE ORIGINAL CR 35 000S replacement Parts Details
  • Radiator type: Mechanically jointed cooling fins
  • Water Tank Material (radiator): Plastic
  • Packaging length [cm]: 69,5
  • Packaging width [cm]: 51,00
  • Packaging height [cm]: 12,50
  • Core Length [mm]: 480
  • Core Width [mm]: 415
  • Core Depth [mm]: 34
  • Net Weight [g]: 2176
  • Condition: New
In stock
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MAHLE ORIGINAL CR 35 000S buy Radiators for my car
£ 52,48
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VALEO 701522 replacement Parts Details
  • Radiator type: Mechanically jointed cooling fins
  • Material: Aluminium
  • Outlet Ø [mm]: 32
  • Inlet Ø [mm]: 32
  • Weight [kg]: 3,01
  • Heating/Cooling: for vehicles without oil cooler
  • Supplementary Article / Supplementary Info Info 2: with coolant regulator
  • Core Width [mm]: 650
  • Core Length [mm]: 340
  • Core Depth [mm]: 23
  • Condition: New
In stock
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Article number: 701522
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VALEO 732918 replacement Parts Details
  • Radiator type: Mechanically jointed cooling fins
  • Material: Aluminium
  • Outlet Ø [mm]: 32
  • Inlet Ø [mm]: 32
  • Weight [kg]: 4,81
  • Heating/Cooling: for vehicles without oil cooler
  • Supplementary Article / Supplementary Info Info 2: without coolant regulator
  • Core Width [mm]: 415
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  • Condition: New
In stock
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VALEO RM1443 Engine radiator
Article number: 732918
£ 144,96
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VALEO 735548 replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Material: Aluminium
  • Outlet Ø [mm]: 26
  • Inlet Ø [mm]: 26
  • Weight [kg]: 5,53
  • Heating/Cooling: for vehicles without oil cooler
  • Core Width [mm]: 449
  • Core Length [mm]: 650
  • Core Depth [mm]: 34
  • Condition: New
In stock
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NISSENS 629871 replacement Parts Details
  • Cooling fins material: Aluminium
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Outlet Ø [mm]: 28
  • Inlet Ø [mm]: 28
  • Supplementary Article / Supplementary Info Info 2: without cap, without expansion tank
  • Supplementary Article / Supplementary Info: with oil cooler, with gaskets/seals
  • Core Depth [mm]: 26
  • Core Length [mm]: 380
  • Core Width [mm]: 348
  • Condition: New
In stock
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£ 81,96
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MAHLE ORIGINAL CR 340 001S replacement Parts Details
  • Radiator type: Mechanically jointed cooling fins
  • Water Tank Material (radiator): Plastic
  • Transmission Type: Automatic Transmission, Manual Transmission
  • Vehicle Equipment: for vehicles with/without air conditioning
  • Packaging length [cm]: 71,0
  • Packaging width [cm]: 11,00
  • Packaging height [cm]: 38,00
  • Core Length [mm]: 525
  • Core Width [mm]: 322
  • Core Depth [mm]: 34
  • Net Weight [g]: 1953
  • Condition: New
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MAHLE ORIGINAL 376713304 Engine radiator
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MAHLE ORIGINAL CR 1397 000P replacement Parts Details
  • Radiator type: Brazed cooling fins
  • Water Tank Material (radiator): Plastic
  • Packaging length [cm]: 43,0
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  • Core Length [mm]: 300
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  • Net Weight [g]: 3530
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MAHLE ORIGINAL 376765141 Engine radiator
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