Hyundai Tucson Heater Cores
Heater Cores to suit the Hyundai Tucson, cross-referenced against OEM specification and dispatched countrywide
What Are Hyundai Tucson 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
What a parts desk needs to know about your Tucson
Sold here across JM, LM, TL and NX4, the Tucson is not one car for parts purposes — it is several.The LM Tucson and the ix35 are the same vehicle sold under two names in different markets, so ix35 stock is a legitimate source for LM-generation parts and vice versa.
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Find the generation code on your Tucson — it appears on the VIN plate and on the original registration paperwork.
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Confirm the engine family. The Tucson ran Beta II 2.0 (JM), Theta II 2.0 (LM), Gamma 1.6 T-GDi (TL), Nu 2.0 and R-line 2.0 CRDi (TL) in this market.
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Send both to us with the heater cores you are after , along with petrol or diesel, and whether the car has air conditioning. We match it before we quote, not after.
Sourcing note: the Tucsonruns in lockstep with the Kia Sportage — JM with KM, LM with SL, TL with QL, NX4 with NQ5 — which widens where we can look when local stock is thin.
In South Africa the Tucson is mostly the family SUV that does school runs during the week and gravel-road holiday mileage over December, a duty cycle that is hard on suspension and cooling components. That is the wear pattern we stock and source against.
Hyundai Tucson Heater Cores — Questions We Get Asked
Will heater cores from another Tucson fit mine?
Not automatically. The Tucson sold in South Africa as JM, LM, TL and NX4, and the LM Tucson and the ix35 are the same vehicle sold under two names in different markets, so ix35 stock is a legitimate source for LM-generation parts and vice versa. Send us the generation code off your VIN plate and we will confirm it either way before anything is dispatched.
Which engines did the South African Tucson come with?
SA-market cars ran Beta II 2.0 (JM), Theta II 2.0 (LM), Gamma 1.6 T-GDi (TL), Nu 2.0, R-line 2.0 CRDi (TL). The code stamped on the block is what we work from — the badge on the boot is not reliable on its own.
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 Tucson Heater Cores
Not sure which heater cores fits your Tucson?
Send us your VIN or the engine code off the block and our Hyundai desk will cross-check the correct heater cores for your exact Tucson derivative.