Hyundai i20 Heater Cores
We source heater cores for every i20 generation sold in South Africa, then check the fit against your VIN before it leaves the warehouse
What Are Hyundai i20 Heater Cores?
The heater core is a small radiator hidden behind the dashboard that uses engine coolant to warm the cabin. On Hyundai Accent and Creta and their Kia platform-mates, we see the matrix block with debris or weep coolant behind the carpets as the plastic end tanks age.
Signs You Need New Heater Cores
Before you order heater cores for a i20
Sold here across PB, then GB, then the current BC3, the i20 is not one car for parts purposes — it is several.The PB and GB are different cars underneath despite the shared badge, so a part listed simply as "i20" is not automatically the right one — the generation code decides it.
Engine families fitted to the SA-market i20:
Air-conditioned and non-air-conditioned Hyundais take different radiators and fan assemblies, and the CRDi diesels add intercooler plumbing that the petrol cars simply do not have.
Send us petrol or diesel, and whether the car has air conditioning with your enquiry and we will confirm the correct heater cores against your car before anything is dispatched.
In South Africa the i20 is mostly a high-mileage commuter hatch that spends its life in stop-start city traffic, which is why wear items move faster on an i20 than on almost anything else Hyundai sells here. That is the wear pattern we stock and source against.
i20 Heater Cores: Common Questions
Will heater cores from another i20 fit mine?
Not automatically. The i20 sold in South Africa as PB, then GB, then the current BC3, and the PB and GB are different cars underneath despite the shared badge, so a part listed simply as "i20" is not automatically the right one — the generation code decides it. Send us the generation code off your VIN plate and we will confirm it either way before anything is dispatched.
Can you source heater cores for the i20 if local stock is dry?
Usually, yes. The i20 shares its Kappa and Gamma engine families with the Kia Rio, which gives us a second catalogue to search when Hyundai-listed stock runs out. We will tell you what we are quoting rather than leaving you to guess.
What are the symptoms of a bad heater core in a Hyundai?
Sweet-smelling fog on the windscreen, damp front carpets and a heater that blows cold all point to a leaking or blocked core. On Accent and Creta we often find the passenger-side floor is soaked before the driver notices.
How much does it cost to replace a Hyundai heater core?
Budget R8,650-R28,100 through an SA specialist, because the dashboard has to come out to reach the matrix. Labour is 60-80% of the bill. A full quote with your VIN avoids nasty surprises.
Can you drive a Hyundai with a broken heater core?
Briefly. A leak drops coolant fast and fogs the windscreen, which is unsafe. Bypassing the core with a hose loop is a quick get-you-home, but winters without cabin heat and coolant left in the carpets damage electrics.
Why is my Hyundai heater blowing cold air?
Common causes are a blocked core, a stuck blend-door actuator, low coolant or a failed thermostat. On Accent and Creta the blend motor is a frequent culprit. A bleed and scan usually isolates the fault before stripping the dash.
How long does it take to replace a Hyundai heater core?
Expect 8-12 hours of workshop labour for most Accent, Creta and Santa Fe models. The full dashboard, steering column and HVAC box come out, so it is an all-day job at an accredited indie.
Learn More About Hyundai i20 Heater Cores
Tell us which i20 you have
The i20 sold here as PB, then GB, then the current BC3, and they do not share one parts list. Give us the generation code and we will do the rest.