HEATER RADIATOR

Product Description

This brand new heater radiator is a vital heat exchanger for the cabin heating and cooling system in selected Renault vehicles. Designed to transfer heat from the engine coolant to the air inside your vehicle, it ensures a comfortable cabin temperature during cold weather while also supporting effective demisting of windows.

This heater radiator is suitable for certain Renault models, including the Duster 1.5dCi and 1.6 from 2012 onwards, as well as the Sandero 1.4 and 1.6 manufactured between 2009 and 2013. Please confirm your vehicle's model, year, engine size, and engine code to ensure correct fitment before ordering.

Common symptoms of a failing heater radiator include reduced cabin heating, persistent fogging of windows, coolant leaks inside the cabin, sweet odours, and visible coolant on the passenger floor. You may also notice fluctuating coolant levels, overheating, or the blower not delivering warm air.

It is advisable to replace the heater radiator if you experience any of these issues or during major cooling system repairs. Timely replacement helps prevent coolant loss, maintains comfortable cabin conditions, and protects your vehicle's interior from damage.

Order your Renault heater radiator from MiMi Auto Parts for reliable service and nationwide delivery in South Africa. Our team is ready to help ensure you get the right part for your vehicle.

Common signs this part may need replacement

• Reduced or no cabin heating
• Coolant leaking onto the passenger floor
• Persistent fogging or misting of windows
• Sweet smell inside the cabin
• Coolant level dropping unexpectedly
• Blower fan only delivering cold air
• Overheating engine due to coolant loss
• Visible corrosion or damage on heater core pipes
• Unusual noises from behind the dashboard

Typical replacement guidance

Replace the heater radiator if you experience poor cabin heating, coolant leaks inside the vehicle, or during major cooling system overhauls. Early replacement prevents further damage to your vehicle's interior and ensures continued comfort and safety.

Why timely replacement matters

A faulty heater radiator can lead to coolant leaks, compromised heating, and even engine overheating. Timely replacement safeguards both your vehicle's interior and engine health.

Vehicle Compatibility

This part is confirmed to fit the following vehicles:

• RENAULT DUSTER (HS_) 2010 – 2026 1.5 dCi 4×4 (HSMD) (K9K 856|K9K 858) – 80 kW / 109 HP
• RENAULT DUSTER (HS_) 2010 – 2026 1.6 16V (H4M 438) – 84 kW / 114 HP
• RENAULT DUSTER (HS_) 2010 – 2026 1.6 16V (HSAT) (K4M 616) – 75 kW / 102 HP
• RENAULT LOGAN I (LS_) 2004 – 2026 1.6 (K7M 710) – 64 kW / 87 HP
• RENAULT LOGAN I (LS_) 2004 – 2026 1.6 (LS0L, LS09, LS0V, LS0P, LS18, LS1S, LS1V, LS1Y,… (K4M 690|K4M 694|K4M 696|K4M 697|K4M 698) – 77 kW / 105 HP
• RENAULT SANDERO/STEPWAY I (BS_) 2009 – 2026 1.4 (K7J 710) – 55 kW / 75 HP
• RENAULT SANDERO/STEPWAY I (BS_) 2009 – 2026 1.6 (BS0H, BS0F) (K7M 710|K7M 718) – 64 kW / 87 HP
• RENAULT SANDERO/STEPWAY II (B8_) 2013 – 2026 TCe 90 (B8MA, B8M1, B8JR) (H4B 400|H4B 408|H4B 410|H4B411) – 66 kW / 90 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.