(716) 898-8153 | Mon - Fri: 9AM - 5PM EST Cart 0
Menu
Cart 0
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.
STC3135 heater core matrix for Discovery I, Discovery II, and Range Rover Classic ’95. Direct-fit replacement for failed or leaking heater cores.

Heater Core STC3135 – Discovery I / II, Range Rover Classic

Product Description

If your heat’s gone cold or you’re smelling coolant in the cabin, odds are your heater core is toast. This STC3135 heater core matrix is a direct-fit replacement designed to bring back proper cabin heat in your Discovery I, Discovery II, or Range Rover Classic.

Built to match OEM specs, this core drops into place without hassle and restores warm, reliable airflow—just in time for whatever miserable weather your Rover was made to handle.

Part Number: STC3135
Fits:

  • Land Rover Discovery I

  • Land Rover Discovery Series II

  • Range Rover Classic – 1995
    Type: Heater core / heater matrix
    Condition: New, OEM-style replacement

    Frequently Asked Questions

    Q: Will this fit my 1999 Discovery Series II?
    A: Yes, it fits all Discovery II models as well as Discovery I

    Q: Is this a genuine Land Rover part?
    A: This is a high-quality aftermarket part made to OEM specifications.

    Q: What are the symptoms of a bad heater core?
    A: Cold air, foggy windows, coolant smell in the cabin, or visible leaks near the HVAC box.

    Q: Can I install this myself?
    A: Installation requires some dashboard disassembly—DIY-able for experienced techs, but often easier with pro help.