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Spectra 98019 HVAC Heater CoreOE Quality 60-Day Returns
Part #: 98019

Spectra 98019 HVAC Heater Core

23 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI and Nissan, 350Z, FX35, FX45, and G35
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Spectra 98019 HVAC Heater Core

The Spectra 98019 HVAC heater core is a direct-fit replacement for select Nissan and INFINITI applications. Built for the 2003-2009 Nissan 350Z and related INFINITI models, it restores cabin heat performance with OE-style fitment and construction.

Key Features

  • HVAC heater core for passenger compartment heat output
  • OE-style replacement for select Nissan 350Z and INFINITI FX35, FX45, and G35 applications
  • Engineered and manufactured to meet or exceed original equipment performance targets
  • Part number 98019 for easy identification and ordering
  • Cross-references APDI 9010640 and UAC HT2042C for the same application

Detailed Description

Spectra Premium HVAC heater cores are built with manufacturing controls and engineering standards aimed at matching the performance of the original part they replace. This Spectra 98019 heater core is used in heating and climate control systems for the 2003-2009 Nissan 350Z, 2003-2008 INFINITI FX35, 2003-2008 INFINITI FX45, and select 2003-2006 INFINITI G35 applications, including 2005 INFINITI G35 with Premium Package and Dual-Zone A/C. If you are searching for a heater core for Nissan 350Z or INFINITI G35 heating repair, this part number 98019 is a direct reference point.

What It Is Used For

  • Restoring weak or no cabin heat
  • Replacing a leaking heater core that causes coolant odor or damp carpet
  • Correcting uneven defrost performance tied to poor heater output
  • Addressing restricted coolant flow through the HVAC heat exchanger

Installation Notes and Tips

Verify vehicle year, model, and HVAC configuration before installation. This part is listed for N/A position applications and includes a specific note for 2005 INFINITI G35 with Premium Package and Dual-Zone A/C. Compare the original heater core and connector layout before removal to confirm match-up with your Nissan 350Z or INFINITI G35 application.

Quality Assurance

Spectra Premium states that its heater cores are produced with engineering, manufacturing technology, and quality control processes intended to meet or exceed original equipment performance.

This part fits 23 vehicles. Search below:

YearMakeModelPositionNotes
2009Nissan350ZN/A
2008INFINITIFX35N/A
2008INFINITIFX45N/A
2008Nissan350ZN/A
2007INFINITIFX35N/A
2007INFINITIFX45N/A
2007Nissan350ZN/A
2006INFINITIFX35N/A
2006INFINITIFX45N/A
2006INFINITIG35N/A
2006Nissan350ZN/A
2005INFINITIFX35N/A
2005INFINITIFX45N/A
2005INFINITIG35N/Aw/ Premium Package; w/ Dual-Zone A/C
2005Nissan350ZN/A
2004INFINITIFX35N/A
2004INFINITIFX45N/A
2004INFINITIG35N/A
2004Nissan350ZN/A
2003INFINITIFX35N/A
2003INFINITIFX45N/A
2003INFINITIG35N/A
2003Nissan350ZN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

27140AM60027140AM60A27140AM61027140AM61A39995790106409105092050HT2042HT2042CHTR010622

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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