Replacement Parts


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Your Frontier is perfectly sized to tackle any kind of job, but staying comfortable out on the road requires a functioning heating system. Prepare for winter by replacing your Nissan Frontier heater core today, and trust the quality and value you get through AutoZone's premium online store.

Show of 4  Results
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  • Part Number: 98085
  • Notes:
  • Part Number: 399222
  • Notes: For use with OE pipes. Pipes and seals are not included with this heater. Core only.
  • Part Number: 399174
  • Application: 4 door model
  • Notes: For use with OE pipes. Pipes and seals are not included with this heater. Core only.
  • Part Number: 91819
  • Notes:
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Installing our new heater core replacement for Nissan Frontier gives you full control over your temperature settings. Rather than giving you lukewarm or even freezing air, it delivers a steady stream of hot air using a high-strength network of coils. Drivers who replace their Frontier heater cores also prevent the moisture buildup that causes excessive fog on their windows, and they don't have to wonder about those sweet-smelling odors. Start those winter days off right by ordering online today. Your purchase includes the option of Same Day Store Pickup (in most cases) and easy access to our popular Loan-a-Tool Program.

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Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

Core return policy


On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
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Free shipping policy


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