MiMi Auto Parts
EXPANSION TANK WITH CAP, Moca

EXPANSION TANK WITH CAP

Brand: Moca

SKU: 300982

Category: COOLING, WATER BOTTLE

R779,70 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

Add to Cart

Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.

Product Description

This Moca Expansion Tank with Cap is designed for the cooling system of Mercedes-Benz vehicles, serving as a crucial water bottle for coolant overflow and reservoir management. The expansion tank collects excess coolant as your engine heats up, helping to regulate pressure and maintain optimal temperatures for reliable performance. The included cap ensures a secure seal, while multiple hose connection ports and integrated mounting tabs allow for straightforward installation.

This part is compatible with select Mercedes-Benz models, specifically certain CLS (C219), E-Class (W211), and E-Class Estate (S211) vehicles produced between 2002 and 2010. It is suitable for both petrol and diesel engines within these ranges. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure correct fitment.

Common symptoms of a failing expansion tank include coolant leaks around the tank or cap, low coolant warnings, overheating, visible cracks or discolouration on the tank, and pressure loss in the cooling system. You may also notice steam from under the bonnet or frequent need to top up coolant.

Replace the expansion tank if you see any signs of cracking, leaks, or if the cap no longer seals properly. Timely replacement helps prevent overheating and more serious engine damage, maintaining the integrity of your vehicle's cooling system.

Order your Mercedes-Benz cooling water bottle expansion tank from MiMi Auto Parts with confidence. We offer nationwide delivery across South Africa and are committed to helping you find the right part for your vehicle. Always verify your vehicle details before purchasing.

Common signs this part may need replacement

  • Coolant leaking around the expansion tank or cap
  • Low coolant warning light on dashboard
  • Engine overheating
  • Visible cracks or discolouration on the tank
  • Steam escaping from under the bonnet
  • Frequent need to top up coolant
  • Pressure loss in the cooling system
  • Coolant smell in the engine bay

Typical replacement guidance

Replace the expansion tank if you notice cracks, leaks, or if the cap no longer seals tightly. It is also advisable to replace it if you are experiencing repeated coolant loss or overheating issues.

Why timely replacement matters

A damaged or leaking expansion tank can cause coolant loss and engine overheating, leading to costly repairs. Timely replacement ensures your cooling system maintains proper pressure and fluid levels.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 350 (219.356) (M 272.964) – 200 kW / 272 HP
  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 350 (219.357) (M 272.985) – 215 kW / 292 HP
  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 500 (219.372) (M 273.960) – 285 kW / 388 HP
  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 500 (219.375) (M 113.967) – 225 kW / 306 HP
  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 55 AMG (219.376) (M 113.990) – 350 kW / 476 HP
  • MERCEDES-BENZ CLS (C219) 2004 – 2010 CLS 63 AMG (219.377) (M 156.983) – 378 kW / 514 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 200 Kompressor (211.041) (M 271.956) – 135 kW / 184 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 200 Kompressor (211.042) (M 271.941) – 120 kW / 163 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 220 CDI (211.008) (OM 646.821) – 125 kW / 170 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 240 (211.061) (M 112.913|M 112.917) – 130 kW / 177 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 270 CDI (211.016) (OM 647.961) – 130 kW / 177 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 280 (211.054) (M 272.943) – 170 kW / 231 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 320 (211.065) (M 112.949) – 165 kW / 224 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 320 CDI (211.022) (OM 642.920) – 165 kW / 224 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 350 (211.056) (M 272.964) – 200 kW / 272 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 500 (211.070) (M 113.967) – 225 kW / 306 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 500 (211.072) (M 273.960) – 285 kW / 388 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 55 AMG Kompressor (211.076) (M 113.990) – 350 kW / 476 HP
  • MERCEDES-BENZ E-CLASS (W211) 2002 – 2008 E 63 AMG (211.077) (M 156.983) – 378 kW / 514 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 200 Kompressor (211.241) (M 271.956) – 135 kW / 184 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 200 T Kompressor (211.242) (M 271.941) – 120 kW / 163 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 220 T CDI (211.208) (OM 646.821) – 125 kW / 170 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 270 T CDI (211.216) (OM 647.961) – 130 kW / 177 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 280 T (211.254) (M 272.943) – 170 kW / 231 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 320 T CDI (211.222) (OM 642.920) – 165 kW / 224 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 350 T (211.256) (M 272.964) – 200 kW / 272 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 350 T 4-matic (211.287) (M 272.972) – 200 kW / 272 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 500 T (211.270) (M 113.967) – 225 kW / 306 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 500 T (211.272) (M 273.960) – 285 kW / 388 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 55 T AMG Kompressor (211.276) (M 113.990) – 350 kW / 476 HP
  • MERCEDES-BENZ E-CLASS T-Model (S211) 2003 – 2009 E 63 AMG (211.277) (M 156.983) – 378 kW / 514 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.

Related Parts