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Spectra 99329 HVAC Heater CoreOE Quality 60-Day Returns
Part #: 99329

Spectra 99329 HVAC Heater Core

32 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, and Pontiac, Allure, Grand Prix, Impala, Impala Limited, LaCrosse, and Monte Carlo
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Spectra 99329 HVAC Heater Core

The Spectra 99329 HVAC heater core is a direct-fit replacement for select Chevrolet, Buick, and Pontiac applications. It is built for vehicles that need dependable cabin heat and stable coolant-to-air heat transfer, including Chevrolet Impala, Buick LaCrosse, and Pontiac Grand Prix models.

Key Features

  • HVAC heater core for in-dash heating system service
  • Engineered to meet or exceed original equipment performance targets
  • Manufactured with quality control focused on fit and function
  • Direct replacement for select 2004-2016 GM passenger vehicles
  • Part number 99329 for ordering and cross-reference use

Detailed Description

Spectra Premium heater cores are built using manufacturing processes and inspection standards intended to deliver OE-level performance in the heating system. This Spectra 99329 heater core is used in vehicles such as the 2004-2013 Chevrolet Impala, 2005-2009 Buick LaCrosse, and 2004-2008 Pontiac Grand Prix, making it a practical replacement when the original heater core no longer transfers heat properly. This part cross-references APDI 9010419 and TYC 96060 for the same application.

What It Helps Fix

  • Weak or inconsistent cabin heat
  • Coolant odor inside the vehicle
  • Fogging caused by heater core leakage
  • Loss of heat output in Chevrolet Impala, Buick Allure, or Pontiac Grand Prix applications
  • Internal heater core restriction from age or contamination

Installation Notes and Tips

Verify the vehicle year, make, and model before installation. Heater core replacement typically requires access to the HVAC case, so inspect related hoses, clamps, and coolant condition during service. Confirm the part number 99329 matches the original unit before reassembly.

Quality Assurance

Spectra Premium states that its HVAC heater cores are manufactured with engineering and quality control processes intended to meet or exceed the performance of the original equipment they replace.

Compatible Vehicles

  • Fits 2014-2016 Chevrolet Impala Limited, N/A
  • Fits 2004-2013 Chevrolet Impala, N/A
  • Fits 2005-2009 Buick Allure, N/A
  • Fits 2005-2009 Buick LaCrosse, N/A
  • Fits 2004-2008 Pontiac Grand Prix, N/A
  • Fits 2004-2007 Chevrolet Monte Carlo, N/A

This part fits 32 vehicles. Search below:

YearMakeModelPositionNotes
2016ChevroletImpala LimitedN/A
2015ChevroletImpala LimitedN/A
2014ChevroletImpala LimitedN/A
2013ChevroletImpalaN/A
2012ChevroletImpalaN/A
2011ChevroletImpalaN/A
2010ChevroletImpalaN/A
2009BuickAllureN/A
2009BuickLaCrosseN/A
2009ChevroletImpalaN/A
2008BuickAllureN/A
2008BuickLaCrosseN/A
2008ChevroletImpalaN/A
2008PontiacGrand PrixN/A
2007BuickAllureN/A
2007BuickLaCrosseN/A
2007ChevroletImpalaN/A
2007ChevroletMonte CarloN/A
2007PontiacGrand PrixN/A
2006BuickAllureN/A
2006BuickLaCrosseN/A
2006ChevroletImpalaN/A
2006ChevroletMonte CarloN/A
2006PontiacGrand PrixN/A
2005BuickAllureN/A
2005BuickLaCrosseN/A
2005ChevroletImpalaN/A
2005ChevroletMonte CarloN/A
2005PontiacGrand PrixN/A
2004ChevroletImpalaN/A
2004ChevroletMonte CarloN/A
2004PontiacGrand PrixN/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:

1032539515632311811622398039399329803980708901828990104199102492024960609899599329HT399329CHTR010480REA1811622

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

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