HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 93025 HVAC Heater Core - Rear
Part #: 93025

Spectra 93025 HVAC Heater Core - Rear

Rear
⚙️ 17 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Oldsmobile and Pontiac, Montana, Silhouette, and Trans Sport
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Reliable HVAC Heater Core Replacement for Oldsmobile and Pontiac

The Spectra 93025 HVAC heater core is designed to restore efficient heating performance in select Oldsmobile and Pontiac vehicles. Engineered to meet OEM specifications, this heater core ensures proper heat transfer and climate control for your vehicle's cabin.

Key Features of Spectra 93025 HVAC Heater Core

  • Compatible with Oldsmobile Montana and Pontiac Silhouette and Trans Sport models
  • Constructed to meet or exceed original equipment standards
  • Durable core design for consistent heat exchange
  • Direct replacement part number 93025 for easy identification
  • Designed for HVAC systems requiring reliable heater core performance

Detailed Description of the Spectra 93025 Heater Core

This HVAC heater core from Spectra is specifically engineered for use in Oldsmobile Montana, Pontiac Silhouette, and Pontiac Trans Sport vehicles. The part number 93025 corresponds to a heater core that facilitates the transfer of heat from the engine coolant to the vehicle’s interior, ensuring effective cabin heating. Manufactured with quality materials, this heater core maintains proper flow and heat exchange, helping to prevent overheating and coolant leaks within the HVAC system.

Common Applications and Issues Addressed

  • Restores heating functionality in Oldsmobile Montana and Pontiac Silhouette and Trans Sport models
  • Resolves heater core leaks causing coolant loss or interior moisture
  • Eliminates insufficient cabin heat due to clogged or damaged cores
  • Prevents engine overheating related to faulty heater core operation
  • Addresses HVAC system malfunctions linked to heater core failure

Installation Notes and Tips

When replacing the Spectra 93025 heater core, ensure the cooling system is properly drained before removal. Take care to avoid damage to surrounding HVAC components during installation. Verify all hose connections are secure and free of leaks after installation. It is recommended to flush the cooling system to remove any debris that could affect heater core performance.

Quality Assurance and Warranty Information

Spectra manufactures the 93025 heater core to meet industry standards for durability and performance. While specific warranty details may vary, Spectra products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 17 vehicles. Search below:

YearMakeModelPositionNotes
2004OldsmobileSilhouetteRearCompatible with vehicles equipped with air conditioning.
2004PontiacMontanaRearCompatible with vehicles equipped with air conditioning.
2003OldsmobileSilhouetteRearCompatible with vehicles equipped with air conditioning.
2003PontiacMontanaRearCompatible with vehicles equipped with air conditioning.
2002OldsmobileSilhouetteRearCompatible with vehicles equipped with air conditioning.
2002PontiacMontanaRearCompatible with vehicles equipped with air conditioning.
2001OldsmobileSilhouetteRearCompatible with vehicles equipped with air conditioning.
2001PontiacMontanaRearCompatible with vehicles equipped with air conditioning.
2000OldsmobileSilhouetteRear
2000PontiacMontanaRear
1999OldsmobileSilhouetteRear
1999PontiacMontanaRear
1999PontiacTrans SportRear
1998OldsmobileSilhouetteRear
1998PontiacTrans SportRear
1997OldsmobileSilhouetteRear
1997PontiacTrans SportRear

* 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:

1028069915600841560091398025398360660355084289010029930259605398025H79446HTR010073

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