MiMi Auto Parts
EXPANSION TANK, Moca

EXPANSION TANK

Brand: Moca

SKU: 103006

Category: COOLING, WATER BOTTLE

R296,70 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 Volkswagen vehicles, serving as a crucial component in the cooling system. The expansion tank, also known as a cooling water bottle, stores excess coolant and helps regulate pressure within the system, ensuring your engine operates at optimal temperatures. Its translucent plastic body features clear max and min level markings, making it easy to monitor coolant levels during routine checks.

This expansion tank is compatible with select Volkswagen models. To ensure a proper fit, please confirm your vehicle's model, year, engine size, and engine code before placing your order. This will help guarantee compatibility and reliable performance.

Common symptoms of a failing expansion tank include coolant leaks, low coolant warnings, visible cracks or discolouration on the reservoir, engine overheating, steam from under the bonnet, and fluctuating coolant levels. If you notice any of these issues, it may be time to inspect or replace your expansion tank.

Replacing the expansion tank is recommended if you observe leaks, cracks, or if the tank has become brittle due to age or heat exposure. Timely replacement helps prevent cooling system failures and protects your engine from potential damage caused by overheating.

Order your Volkswagen expansion tank from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Our team is ready to help you find the right part for your vehicle, ensuring you get back on the road with confidence.

Common signs this part may need replacement

  • Coolant leaks near the reservoir
  • Low coolant warning light on dashboard
  • Visible cracks or discolouration on the tank
  • Engine overheating
  • Steam from under the bonnet
  • Coolant smell in the engine bay
  • Fluctuating coolant levels
  • Unusual noises from the cooling system

Typical replacement guidance

Replace the expansion tank if you notice any leaks, cracks, or signs of wear, or if the tank becomes discoloured or brittle. Regular inspection is important, especially as the vehicle ages, to prevent cooling system issues.

Why timely replacement matters

Timely replacement of the expansion tank prevents coolant loss and overheating, protecting your engine from serious damage. A reliable expansion tank helps maintain stable coolant pressure and efficient cooling system operation.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • VOLKSWAGEN GOLF II (19E, 1G1) 1983 – 1992 1.6 (ABN|EZ|HM) – 55 kW / 75 HP
  • VOLKSWAGEN GOLF II (19E, 1G1) 1983 – 1992 1.8 (GU|GX|HV) – 66 kW / 90 HP
  • VOLKSWAGEN GOLF II (19E, 1G1) 1983 – 1992 1.8 GTI (DX|EV|PB) – 82 kW / 112 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 1.6 (ABU|AEA|AEE) – 55 kW / 75 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 1.6 (AEK|AFT|AKS) – 74 kW / 101 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 1.8 (AAM) – 55 kW / 75 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 1.8 (ABS|ACC|ADZ) – 66 kW / 90 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 2.0 (2E|ABA|ADY|AGG|AKR) – 85 kW / 115 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 2.0 GTI 16V (ABF) – 110 kW / 150 HP
  • VOLKSWAGEN GOLF III (1H1) 1991 – 2000 2.8 VR6 (AAA) – 128 kW / 174 HP
  • VOLKSWAGEN GOLF III Cabriolet (1E7) 1993 – 1998 1.8 (AAM|ANN) – 55 kW / 75 HP
  • VOLKSWAGEN GOLF III Cabriolet (1E7) 1993 – 1998 2.0 (2E|ADY|AGG|AKR) – 85 kW / 115 HP
  • VOLKSWAGEN GOLF IV Cabriolet (1E7) 1998 – 2002 2.0 (AGG|AKR|ATU|AWF|AWG) – 85 kW / 115 HP
  • VOLKSWAGEN JETTA II (19E, 1G2, 165) 1984 – 1992 1.6 (ABN|EZ|HM) – 55 kW / 75 HP
  • VOLKSWAGEN JETTA II (19E, 1G2, 165) 1984 – 1992 1.6 (PN) – 51 kW / 70 HP
  • VOLKSWAGEN JETTA II (19E, 1G2, 165) 1984 – 1992 1.8 (EV|PB) – 82 kW / 112 HP
  • VOLKSWAGEN JETTA II (19E, 1G2, 165) 1984 – 1992 1.8 (GU|GX|HV) – 66 kW / 90 HP
  • VOLKSWAGEN JETTA III (1H2) 1991 – 2000 1.6 (AEK|AFT|AKS) – 74 kW / 101 HP
  • VOLKSWAGEN JETTA III (1H2) 1991 – 2000 1.8 (AAM) – 55 kW / 75 HP
  • VOLKSWAGEN JETTA III (1H2) 1991 – 2000 1.8 (ABS|ADZ) – 66 kW / 90 HP
  • VOLKSWAGEN JETTA III (1H2) 1991 – 2000 2.0 (2E|ABA|ADY|AGG|AKR) – 85 kW / 115 HP
  • VOLKSWAGEN POLO I CLASSIC (6V2) 1996 – 2003 100 1.6 (AEH|AFT|AFX|AKL|APF|AUR) – 74 kW / 100 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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