MiMi Auto Parts
OIL SEPARATOR, Arrowhead

OIL SEPARATOR

Brand: Arrowhead

SKU: 402905

Category: ENGINE, OIL SEPARATOR

R699,20 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 Arrowhead Oil Separator is designed for use in BMW engines, where it plays a crucial role in the engine's crankcase ventilation system. This component separates oil vapours from blow-by gases, preventing oil from entering the intake system and ensuring cleaner engine operation. Its robust plastic construction and multiple hose connection points are engineered to fit seamlessly into compatible BMW models.

This oil separator is suitable for selected BMW vehicles equipped with specific engine variants. It is important to check your BMW’s model, year, engine size, and engine code to ensure correct fitment before purchasing. Compatibility is limited to BMW models, particularly those with N46 engines.

Common symptoms of a failing oil separator include increased oil consumption, blue smoke from the exhaust, rough idling, oil leaks around the engine, loss of engine power, poor fuel economy, whistling or hissing noises from the engine bay, and check engine warning lights. If you notice any of these issues, the oil separator may need attention.

Replacing the oil separator should be considered if you experience any of the above symptoms or during major engine servicing. Timely replacement helps prevent further engine damage and maintains optimal engine performance.

Order your Arrowhead Oil Separator from MiMi Auto Parts for reliable nationwide delivery across South Africa. Our team is available to assist with compatibility queries, ensuring you get the right part for your BMW.

Common signs this part may need replacement

  • Increased engine oil consumption
  • Blue smoke from exhaust
  • Rough or unstable idling
  • Oil leaks around the engine
  • Loss of engine power
  • Poor fuel economy
  • Whistling or hissing noises from the engine bay
  • Check engine warning light
  • Oil contamination in the intake system

Typical replacement guidance

Replace the oil separator when you notice symptoms like excessive oil consumption, blue smoke, or oil leaks. It is also recommended to replace it during major engine servicing, especially on higher mileage vehicles.

Why timely replacement matters

Timely replacement of the oil separator prevents oil from entering the intake system, which can lead to engine performance issues and costly repairs. Proper function ensures cleaner emissions and extends engine life.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (E87) 2004 – 2011 118 i (N46 B20 B) – 100 kW / 136 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

Some auto parts require correct tools, mechanical knowledge, and safety procedures. MiMi Auto Parts recommends professional inspection and installation where required.

Frequently Asked Questions

What should I check before ordering this part?

Check the part name, brand, part number, and vehicle compatibility information on this page. Confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.

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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