MiMi Auto Parts
THERMOSTAT HOUSING, Moca

THERMOSTAT HOUSING

Brand: Moca

SKU: 400090

Category: COOLING, THERMOSTAT HOUSING

R483,00 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

This Moca thermostat housing is designed for BMW models and is a crucial component in your vehicle's cooling system. It serves as the enclosure for the thermostat, helping to regulate the flow of coolant between the engine and the radiator. Correct coolant flow is essential for maintaining optimal engine temperature and preventing overheating.

This thermostat housing is compatible with selected BMW vehicles. To ensure proper fitment, always confirm your BMW's model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts for assistance.

Common symptoms of a faulty thermostat housing include visible coolant leaks around the housing, engine overheating, fluctuating temperature gauge readings, low coolant levels, or a check engine light related to cooling system issues. You may also notice steam from under the bonnet or residue around the housing area.

If you detect any of these symptoms or during routine cooling system maintenance, it is advisable to inspect and replace the thermostat housing. Replacing a damaged or cracked housing helps prevent further engine damage and ensures efficient cooling system operation.

Trust MiMi Auto Parts for the right cooling thermostat housing for your BMW. We offer nationwide delivery throughout South Africa, ensuring you get reliable parts delivered to your door.

Common signs this part may need replacement

  • Coolant leaks near the thermostat housing
  • Engine overheating
  • Erratic or fluctuating temperature gauge
  • Low coolant warning light
  • Visible cracks or damage to housing
  • Steam from under the bonnet
  • Coolant residue or build-up around housing
  • Check engine light related to cooling system
  • Frequent need to top up coolant
  • Unusual engine temperature behaviour

Typical replacement guidance

Replace the thermostat housing if you notice coolant leaks, cracks, or signs of warping, or during thermostat replacement. Timely replacement helps prevent engine overheating and avoids further cooling system issues.

Why timely replacement matters

A faulty thermostat housing can lead to coolant leaks and engine overheating, risking severe engine damage. Replacing it promptly helps maintain proper engine temperature and reliable vehicle performance.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • BMW 1 (E81) 2006 – 2011 116 i (N45 B16 A) – 85 kW / 115 HP
  • BMW 1 (E81) 2006 – 2011 118 i (N46 B20 B) – 100 kW / 136 HP
  • BMW 1 (E81) 2006 – 2011 120 i (N46 B20 B|N46 B20 C) – 115 kW / 156 HP
  • BMW 1 (E87) 2004 – 2011 116 i (N45 B16 A) – 85 kW / 115 HP
  • BMW 1 (E87) 2004 – 2011 118 i (N46 B20 B) – 100 kW / 136 HP
  • BMW 1 (E87) 2004 – 2011 118 i (N46 B20 B) – 95 kW / 129 HP
  • BMW 1 (E87) 2004 – 2011 120 i (N46 B20 A|N46 B20 B|N46 B20 BD|N46 B20 C|N46 B20 CC) – 115 kW / 156 HP
  • BMW 1 Convertible (E88) 2007 – 2013 120 i (N46 B20 B|N46 B20 C|N46 B20 E) – 115 kW / 156 HP
  • BMW 3 (E46) 1997 – 2005 318 i (N42 B20 A|N46 B20 A|N46 B20 C) – 105 kW / 143 HP
  • BMW 3 (E90) 2004 – 2011 320 i (N46 B20 B|N46 B20 BD|N46 B20 C|N46 B20 CB) – 110 kW / 150 HP
  • BMW 3 (E90) 2004 – 2011 320 i (N46 B20 B|N46 B20 C|N46 B20 CC|N46 B20 CD|N46 B20 E) – 115 kW / 156 HP
  • BMW 3 Compact (E46) 2001 – 2004 318 ti (N42 B20 A|N46 B20 A) – 105 kW / 143 HP
  • BMW 3 Convertible (E46) 2000 – 2007 318 Ci (N42 B20 A|N46 B20 A) – 105 kW / 143 HP
  • BMW 3 Convertible (E93) 2006 – 2013 320 i (N46 B20 B|N46 B20 E) – 115 kW / 156 HP
  • BMW 3 Coupe (E46) 1998 – 2006 318 Ci (N42 B20 A) – 105 kW / 143 HP
  • BMW 3 Coupe (E92) 2006 – 2013 320 i (N46 B20 B) – 115 kW / 156 HP
  • BMW 3 Touring (E46) 1999 – 2005 318 i (N42 B20 A|N46 B20 A|N46 B20 C) – 105 kW / 143 HP
  • BMW 3 Touring (E91) 2004 – 2012 320 i (N46 B20 B|N46 B20 C) – 110 kW / 150 HP
  • BMW X1 (E84) 2009 – 2015 sDrive 18 i (N46 B20 B|N46 B20 BD|N46 B20 C|N46 B20 CC|N46 B20 CD|N46 B20 E) – 110 kW / 150 HP
  • BMW Z4 Roadster (E85) 2002 – 2009 2.0 i (N46 B20 B) – 110 kW / 150 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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