MiMi Auto Parts
CAP EXPANSION TANK 1.8BAR, Moca

CAP EXPANSION TANK 1.8BAR

Brand: Moca

SKU: 211160

Category: COOLING, PRESSURE CAP

R46,00 incl. 15% VAT

✓ In stock, ships nationwide via The Courier Guy

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

Product Description

This Moca CAP EXPANSION TANK 1.8BAR is a crucial component in your vehicle's cooling pressure system, designed to maintain the correct pressure within the expansion tank. Its role is to keep the system sealed and release excess pressure safely, helping to prevent coolant loss and overheating. The cap features a pressure relief valve set at 1.8 bar (108kPa) and is constructed from durable plastic with a secure threaded fit.

This cap is compatible with select Toyota and Volkswagen models, including popular vehicles such as the Quantum, Corolla, Fortuner, Hiace, and Hilux. It is important to always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure proper fitment.

Common symptoms of a failing expansion tank cap include coolant leaks around the cap, visible cracks or wear, overheating, a collapsed radiator hose, or coolant boiling over. You may also notice warning lights on your dashboard or a loss of pressure in the cooling system.

If you observe any of these signs, replacing the expansion tank cap is recommended to restore correct pressure regulation and avoid further cooling system issues. Regular inspection and timely replacement help maintain engine performance and prevent costly repairs.

MiMi Auto Parts supplies genuine cooling pressure caps nationwide in South Africa. Order online with confidence and enjoy reliable service and delivery to your door.

Common signs this part may need replacement

  • Coolant leaking around the expansion tank cap
  • Overheating engine
  • Collapsed radiator hoses
  • Coolant boiling over
  • Loss of coolant pressure
  • Warning lights on dashboard
  • Visible cracks or damage on the cap
  • Unusual hissing or steam from the cap area
  • Difficulty maintaining correct coolant level

Typical replacement guidance

Replace your expansion tank cap if you notice leaks, pressure loss, or signs of wear. A faulty cap can compromise the cooling system, so timely replacement is essential to avoid overheating and engine damage.

Why timely replacement matters

Timely replacement of the expansion tank cap ensures your cooling system maintains the correct pressure, reducing the risk of overheating. This helps protect your engine and prevents costly repairs.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

  • TOYOTA AURIS (_E15_) 2007 – 2013 1.33 Dual-VVTi (NRE150_) (1NR-FE) – 74 kW / 101 HP
  • TOYOTA AURIS (_E15_) 2007 – 2013 1.4 (ZZE150_) (4ZZ-FE) – 71 kW / 97 HP
  • TOYOTA AURIS (_E15_) 2007 – 2013 1.6 (ZRE151_) (1ZR-FAE) – 97 kW / 132 HP
  • TOYOTA AURIS (_E15_) 2007 – 2013 1.6 (ZRE151_) (1ZR-FE) – 91 kW / 124 HP
  • TOYOTA AURIS (_E15_) 2007 – 2013 1.8 (ZRE152) (2ZR-FAE|2ZR-FE) – 100 kW / 136 HP
  • TOYOTA AURIS (_E15_) 2007 – 2013 2.0 D-4D (ADE150_) (1AD-FTV) – 93 kW / 126 HP
  • TOYOTA AURIS (_E18_) 2012 – 2019 1.6 (ZRE181_, ZRE185_) (1ZR-FAE) – 97 kW / 132 HP
  • TOYOTA AURIS (_E18_) 2012 – 2019 1.8 Hybrid (ZWE186_) (2ZR-FXE) – 100 kW / 136 HP
  • TOYOTA AVENSIS Saloon (_T25_) 2006 – 2009 2.2 D-4D (ADT251_) (2AD-FTV) – 110 kW / 150 HP
  • TOYOTA C-HR (_X1_) 2016 – 2026 1.2 (NGX10_, NGX10R) (8NR-FTS) – 85 kW / 116 HP
  • TOYOTA COROLLA Hatchback (_E21_, _EA1_, _EH1_) 2019 – 2026 1.2 (NRE210) (8NR-FTS) – 85 kW / 116 HP
  • TOYOTA COROLLA Hatchback (_E21_, _EA1_, _EH1_) 2019 – 2026 1.8 Hybrid (ZWE211, ZWE219) (2ZR-FXE) – 90 kW / 122 HP
  • TOYOTA COROLLA Saloon (_E15_) 2006 – 2026 1.3 (NRE150) (1NR-FE) – 74 kW / 101 HP
  • TOYOTA COROLLA Saloon (_E15_) 2006 – 2026 1.4 VVT-i (ZZE150_) (4ZZ-FE) – 71 kW / 97 HP
  • TOYOTA COROLLA Saloon (_E15_) 2006 – 2026 1.6 VVTi (ZRE141, ZRE151) (1ZR-FE) – 91 kW / 124 HP
  • TOYOTA COROLLA Saloon (_E15_) 2006 – 2026 1.6 VVTi (ZRE141_, ZRE151_) (1ZR-FAE|1ZR-FE) – 90 kW / 122 HP
  • TOYOTA COROLLA Saloon (_E15_) 2006 – 2026 2.0 D-4D (ADE150) (1AD-FTV) – 93 kW / 126 HP
  • TOYOTA COROLLA Saloon (_E18_, ZRE1_) 2013 – 2021 1.3 Dual-VVTi (NRE180_) (1NR-FE) – 73 kW / 99 HP
  • TOYOTA COROLLA Saloon (_E18_, ZRE1_) 2013 – 2021 1.4 D (NDE180_, NDE170_) (1ND-TV) – 66 kW / 90 HP
  • TOYOTA COROLLA Saloon (_E18_, ZRE1_) 2013 – 2021 1.6 (ZRE171, ZRE181) (1ZR-FAE|1ZR-FE) – 90 kW / 122 HP
  • TOYOTA COROLLA Saloon (_E18_, ZRE1_) 2013 – 2021 1.8 VVTi (ZRE182) (2ZR-FE) – 103 kW / 140 HP
  • TOYOTA COROLLA Saloon (_E21_) 2019 – 2026 1.8 VVTi (ZRE212, ZRE211) (2ZR-FAE|2ZR-FBE|2ZR-FE) – 103 kW / 140 HP
  • TOYOTA COROLLA Saloon (_E21_) 2019 – 2026 1.8 VVTi Hybrid (ZWE211) (2ZR-FXE) – 90 kW / 122 HP
  • TOYOTA FORTUNER (_N15_, _N16_) 2015 – 2026 2.4 GD-6 (GUN165_) (2GD-FTV) – 110 kW / 150 HP
  • TOYOTA FORTUNER (_N15_, _N16_) 2015 – 2026 2.4 GD-6 4×4 (GUN155_) (2GD-FTV) – 110 kW / 150 HP
  • TOYOTA FORTUNER (_N15_, _N16_) 2015 – 2026 2.8 GD-6 (GUN166_) (1GD-FTV) – 130 kW / 177 HP
  • TOYOTA FORTUNER (_N15_, _N16_) 2015 – 2026 2.8 GD-6 4×4 (1GD-FTV) – 130 kW / 177 HP
  • TOYOTA FORTUNER (_N5_, _N6_) 2004 – 2016 2.5 D-4D (KUN60) (2KD-FTV) – 106 kW / 144 HP
  • TOYOTA FORTUNER (_N5_, _N6_) 2004 – 2016 3.0 D 4WD (KUN51) (1KD-FTV) – 120 kW / 163 HP
  • TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2005 – 2016 2.5 D-4D (KUN15, KUN10) (2KD-FTV) – 75 kW / 102 HP
  • TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2005 – 2016 2.5 D-4D (KUN15, KUN35) (2KD-FTV) – 106 kW / 144 HP
  • TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2005 – 2016 2.5 D-4D 4WD (KUN25) (2KD-FTV) – 75 kW / 102 HP
  • TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2005 – 2016 3.0 D-4D (KUN16_, KUN36) (1KD-FTV) – 120 kW / 163 HP
  • TOYOTA HILUX VII Pickup (_N1_, _N2_, _N3_) 2005 – 2016 3.0 D-4D 4WD (KUN26) (1KD-FTV) – 120 kW / 163 HP
  • TOYOTA HILUX VIII Pickup (_N1_) 2015 – 2026 2.4 GD-6 (GUN112_, GUN122_, GUN135_, GUN120_) (2GD-FTV) – 110 kW / 150 HP
  • TOYOTA HILUX VIII Pickup (_N1_) 2015 – 2026 2.4 GD-6 4WD (GUN125_) (2GD-FTV) – 110 kW / 150 HP
  • TOYOTA HILUX VIII Pickup (_N1_) 2015 – 2026 2.8 GD-6 (GUN123_, GUN136_) (1GD-FTV) – 130 kW / 177 HP
  • TOYOTA HILUX VIII Pickup (_N1_) 2015 – 2026 2.8 GD-6 4WD (GUN126_) (1GD-FTV) – 130 kW / 177 HP
  • TOYOTA LAND CRUISER (_J7_, _JL7_) 1990 – 2026 4.5 TD 32V 4×4 (VDJ76, VDJ78) (1VD-FTV) – 151 kW / 205 HP
  • TOYOTA LAND CRUISER 200 (_J2_) 2008 – 2026 4.5 D V8 (VDJ200) (1VD-FTV) – 173 kW / 235 HP
  • TOYOTA LAND CRUISER 200 (_J2_) 2008 – 2026 4.5 D V8 (VDJ200) (1VD-FTV) – 195 kW / 265 HP
  • TOYOTA LAND CRUISER PRADO (_J15_) 2009 – 2026 3.0 DT (KDJ150_) (1KD-FTV) – 120 kW / 163 HP
  • TOYOTA MR2 III (ZZW3_) 1999 – 2007 1.8 16V VT-i (ZZW30) (1ZZ-FE) – 103 kW / 140 HP
  • TOYOTA PRIUS (_W3_) 2008 – 2026 1.8 Hybrid (ZVW30) (2ZR-FXE) – 100 kW / 136 HP
  • TOYOTA QUANTUM V Bus (TRH2__, KDH2__, LH2__, GDH2__) 2005 – 2026 2.5 D-4D (KDH202) (2KD-FTV) – 75 kW / 102 HP
  • TOYOTA QUANTUM V Bus (TRH2__, KDH2__, LH2__, GDH2__) 2005 – 2026 2.7 (2TR-FE) – 111 kW / 151 HP
  • TOYOTA QUANTUM V Van (TRH2__, KDH2__, LH2__, GDH2__) 2005 – 2026 2.5 D-4D (KDH20_, KDH21_, KDH22_) (2KD-FTV) – 75 kW / 102 HP
  • TOYOTA QUANTUM V Van (TRH2__, KDH2__, LH2__, GDH2__) 2005 – 2026 2.7 VVTi (TRH201, TRH221, TRH223B) (2TR-FE) – 111 kW / 151 HP
  • TOYOTA RAV 4 III (_A3_) 2006 – 2013 2.0 4WD (ACA30_) (1AZ-FE) – 112 kW / 152 HP
  • TOYOTA RAV 4 III (_A3_) 2006 – 2013 2.2 D-4D 4WD (ALA30_) (2AD-FHV|2AD-FTV) – 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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