MiMi Auto Parts
EXPANSION TANK, Moca

EXPANSION TANK

Brand: Moca

SKU: 100165

Category: COOLING, WATER BOTTLE

R273,70 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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

Product Description

This Moca expansion tank is designed for the cooling system of select Volkswagen models. The expansion tank, also known as a cooling water bottle, plays a vital role in maintaining the correct coolant level and pressure within your vehicle's engine cooling system. Its robust plastic construction and integrated hose connections ensure reliable performance and a secure fit in your Volkswagen.

This part is compatible with Volkswagen vehicles, specifically certain Kombi and Microbus models. It is essential to confirm your vehicle's model, year, engine size, and engine code before ordering to ensure the correct fitment.

Common signs that your expansion tank may need replacement include visible coolant leaks, low coolant warning lights, overheating, or cracks in the tank. You may also notice coolant odours or steam coming from the engine bay, as well as sudden drops in coolant levels or pressure.

If you detect any of these symptoms, it is advisable to inspect and replace the expansion tank promptly to prevent engine overheating and potential damage. Always replace the tank if it is cracked, leaking, or showing signs of deterioration, and ensure all hose connections are secure during installation.

Order your Volkswagen expansion tank from MiMi Auto Parts with confidence. We offer nationwide delivery throughout South Africa and are committed to helping you keep your vehicle running smoothly. Always double-check your vehicle details before purchasing to ensure compatibility.

Common signs this part may need replacement

  • Coolant leaks around the tank or engine bay
  • Cracks or visible damage to the expansion tank
  • Frequent low coolant warnings
  • Overheating engine
  • Steam or coolant odours from under the bonnet
  • Sudden drops in coolant level
  • Coolant residue around hose connections
  • Swollen or deformed tank shape
  • Air bubbles in the coolant reservoir

Typical replacement guidance

Replace the expansion tank if you notice cracks, leaks, or signs of deterioration, or if your vehicle is experiencing coolant loss or overheating. It is important to ensure all hose connections are secure and the tank is properly installed to maintain the integrity of your cooling system.

Why timely replacement matters

Timely replacement of a faulty expansion tank prevents coolant leaks and engine overheating, protecting your engine from serious damage. Maintaining a sealed and properly functioning cooling system ensures reliable engine performance and longevity.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • VOLKSWAGEN KOMBI / MICROBUS / CARAVELLE T3 Bus (25_) 1979 – 2003 1.9 (DG) – 57 kW / 78 HP
  • VOLKSWAGEN KOMBI / MICROBUS / CARAVELLE T3 Bus (25_) 1979 – 2003 2.1 (DJ) – 82 kW / 112 HP
  • VOLKSWAGEN KOMBI / MICROBUS / CARAVELLE T3 Bus (25_) 1979 – 2003 2.1 Syncro (DJ) – 82 kW / 112 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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