MiMi Auto Parts
HOSE RADIATOR UPPER, Cooltec

HOSE RADIATOR UPPER

Brand: Cooltec

SKU: 400065

Category: COOLING, RADIATOR HOSE

R807,30 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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Fitment: Fits selected BMW models. Confirm exact fitment before ordering.

Product Description

The Cooltec Hose Radiator Upper is designed for the cooling systems of selected BMW models. This contoured rubber hose ensures efficient coolant flow from the engine to the radiator, playing a vital role in maintaining proper engine temperature during operation. Its robust construction and multiple hose branches are engineered to fit the specific routing and connection points required by BMW's cooling architecture.

This upper radiator hose is compatible exclusively with BMW vehicles, including models such as the E46 320i, 323i, 325i, and 330i. Please double-check your vehicle's model, year, engine size, and engine code to ensure this part will fit your specific BMW before ordering.

Common symptoms of a failing upper radiator hose include visible cracks or bulges, coolant leaks, engine overheating, and low coolant levels. You may also notice steam from the engine bay, spongy or collapsed hose texture, or frequent need to top up coolant. If you experience any of these issues, the hose may need replacement.

It is important to replace the upper radiator hose at the first sign of wear or leakage to prevent engine overheating and potential engine damage. Always inspect your cooling system hoses during routine maintenance, especially if your BMW is experiencing temperature fluctuations or coolant loss.

Order your Cooltec upper radiator hose from MiMi Auto Parts for reliable fitment and peace of mind. We offer nationwide delivery across South Africa, ensuring you receive the right part quickly and conveniently.

Common signs this part may need replacement

  • Coolant leaks near the upper radiator hose
  • Visible cracks or splits in the hose
  • Bulging or soft spots on the hose
  • Engine overheating
  • Frequent need to top up coolant
  • Steam or hissing from the engine bay
  • Collapsed or spongy hose texture
  • Low coolant warning light
  • Coolant odour under the bonnet

Typical replacement guidance

Replace the upper radiator hose if you notice any leaks, cracks, bulges, or soft spots, or if your BMW is experiencing overheating or coolant loss. Regular inspection is recommended, especially on older vehicles or those exposed to high engine temperatures.

Why timely replacement matters

Timely replacement of the upper radiator hose prevents coolant leaks and engine overheating, protecting your engine from costly damage. A healthy cooling system ensures safe and efficient vehicle operation.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 3 (E46) 1997 – 2005 320 i (M52 B20 (206S4)) – 110 kW / 150 HP
  • BMW 3 (E46) 1997 – 2005 320 i (M54 B22 (226S1)) – 125 kW / 170 HP
  • BMW 3 (E46) 1997 – 2005 323 i (M52 B25 (256S4)) – 125 kW / 170 HP
  • BMW 3 (E46) 1997 – 2005 325 i (M54 B25 (256S5)) – 141 kW / 192 HP
  • BMW 3 (E46) 1997 – 2005 328 i (M52 B28 (286S2)) – 142 kW / 193 HP
  • BMW 3 (E46) 1997 – 2005 330 i (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Compact (E46) 2001 – 2004 325 ti (M54 B25 (256S5)) – 141 kW / 192 HP
  • BMW 3 Convertible (E46) 2000 – 2007 323 Ci (M52 B25 (256S4)) – 125 kW / 170 HP
  • BMW 3 Convertible (E46) 2000 – 2007 325 Ci (M54 B25 (256S5)) – 141 kW / 192 HP
  • BMW 3 Convertible (E46) 2000 – 2007 330 Ci (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Coupe (E46) 1998 – 2006 323 Ci (M52 B25 (256S4)) – 125 kW / 170 HP
  • BMW 3 Coupe (E46) 1998 – 2006 325 Ci (M54 B25 (256S5)) – 141 kW / 192 HP
  • BMW 3 Coupe (E46) 1998 – 2006 328 Ci (M52 B28 (286S2)) – 142 kW / 193 HP
  • BMW 3 Coupe (E46) 1998 – 2006 330 Ci (M54 B30 (306S3)) – 170 kW / 231 HP
  • BMW 3 Touring (E46) 1999 – 2005 320 i (M52 B20 (206S4)) – 110 kW / 150 HP
  • BMW 3 Touring (E46) 1999 – 2005 320 i (M54 B22 (226S1)) – 125 kW / 170 HP
  • BMW 3 Touring (E46) 1999 – 2005 325 i (M54 B25 (256S5)) – 141 kW / 192 HP
  • BMW 3 Touring (E46) 1999 – 2005 328 i (M52 B28 (286S2)) – 142 kW / 193 HP
  • BMW 3 Touring (E46) 1999 – 2005 330 i (M54 B30 (306S3)) – 170 kW / 231 HP

Fitment support

Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.

Installation note

Cooling system work involves draining and refilling coolant and may require specialised tools. Professional installation is recommended to ensure correct coolant mixture, bleeding of air from the system, and leak-free connections.

Frequently Asked Questions

What are the signs of a failing water pump?

Common signs may include coolant leaks near the front of the engine, engine overheating, a whining or grinding noise from the water pump area, or coolant loss without visible external leaks. Diagnosis should be confirmed before replacement.

Can I drive with a coolant leak?

Driving with a coolant leak is not recommended. Loss of coolant can lead to engine overheating and potentially serious engine damage. The vehicle should be inspected and the leak repaired before further driving.

Does this part fit my vehicle?

Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

Is the price VAT-inclusive?

Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.

Do you deliver across South Africa?

Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.

Is professional installation recommended?

Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.

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