Spectra Premium HVAC Heater Core 99370
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Spectra Premium HVAC Heater Core 99370
Spectra Premium HVAC Heater Core 99370 - view 2
Spectra Premium HVAC Heater Core 99370 - view 3

Spectra Premium HVAC Heater Core P/N:99370

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$134.99
WARNING:California Proposition 65▾
MPN: 99370
UPC: 671607619249
Item Package Quantity: 1
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Spectra Premium HVAC Heater Core P/N:99370
Spectra Premium HVAC Heater Core P/N:99370
$134.99

Keep the cabin warm and the defroster working with the Spectra Premium HVAC Heater Core 99370 — a heater core replacement for the Jeep Wrangler that mounts in the front HVAC case. Hot engine coolant circulates through the core while the blower pushes air across its fins, transferring that heat into the cabin for heating and defrost. It drops in as a direct-fit replacement for the 2007-2018 Jeep Wrangler and the 2018 Jeep Wrangler JK.

  • Aluminum construction: aluminum tanks, tubes and core.
  • 0.625 in inlet and outlet: both pipes measure 0.625 in in diameter.
  • OE-level performance: engineered so Spectra Premium HVAC heater cores meet or exceed the performance of the original equipment they replace.

Signs the original core may need replacing include a sweet coolant smell inside the cabin, foggy or oily windshield film, damp carpet on the passenger side, unexplained coolant loss, or weak heat. Diagnose the cause before replacing, since these symptoms can have other sources. If the old heater core is leaking or clogged, this unit restores the coolant-to-air heat exchange.

Interchange: 19002245282576410 · 9010518 · 8564 · 399968 · 68004193AA · 68004193AB · 91088 · 92088 · HTR010577 · 99088 · 1812352 · HT399995 · HT399995C

This part cross-references / interchanges with the following part numbers:

19002245282576410, 9010518, 8564, 399968, 68004193AA, 68004193AB, 91088, 92088, HTR010577, 99088, 1812352, HT399995, HT399995C

Frequently Asked Questions

What vehicles does this heater core fit?

It is a direct-fit replacement for the 2007-2018 Jeep Wrangler and the 2018 Jeep Wrangler JK. See the Buyer's Guide tab to confirm fitment for your vehicle.

Will this fit my 2013 Jeep Wrangler?

Yes. The 2013 Jeep Wrangler heater core falls within the 2007-2018 Wrangler coverage for this unit. Confirm your configuration in the Buyer's Guide tab.

What is this heater core made of?

It uses aluminum tanks, tubes and core, and both the inlet and outlet pipes measure 0.625 in in diameter.

How do I know if my heater core is bad?

Common signs include weak heat, a sweet coolant smell, foggy or oily windshield film, damp passenger carpet, or coolant loss. Diagnose the cause first, as these can have other sources.

Where is the heater core located?

It mounts in the front HVAC case. Coolant flows through it while the blower moves air across the fins to heat the cabin and defrost the glass.

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