HomeHVAC > Motors, Core, Case and Related ComponentsSpectra 99357 HVAC Heater Core
Part #: 99357

Spectra 99357 HVAC Heater Core

⚙️ 9 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, RL
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Heater Core for Acura RL

The Spectra 99357 HVAC heater core is designed specifically for Acura RL models, providing efficient heating performance and reliable climate control. This replacement part ensures your vehicle's heating system operates smoothly and maintains cabin comfort during colder months.

Key Features of Spectra 99357 Heater Core

  • Direct replacement heater core compatible with Acura RL
  • Durable construction for long-lasting performance
  • Precision fitment to OEM specifications
  • Efficient heat transfer for optimal cabin warmth
  • Corrosion-resistant materials to extend service life

Detailed Description of the Spectra 99357 Heater Core

The Spectra 99357 heater core is engineered to meet the exact requirements of the Acura RL heating system. Manufactured with corrosion-resistant materials, this HVAC heater core delivers consistent heat transfer and helps maintain a comfortable interior environment. Its precise fitment ensures easy installation and compatibility with the vehicle’s existing HVAC components. Designed to replace the original heater core, this part supports the proper functioning of the heating and defrosting systems, contributing to overall vehicle safety and comfort.

Common Issues Resolved by This Heater Core

  • Insufficient cabin heat during cold weather
  • Coolant leaks inside the vehicle’s interior
  • Fogged or fogging windows due to heater core failure
  • Unpleasant odors from a damaged heater core
  • Overheating of the HVAC system components

Installation Notes and Tips

When installing the Spectra 99357 heater core, ensure the cooling system is properly drained to avoid spills. Follow Acura RL service manual guidelines for heater core removal and replacement to maintain system integrity. Inspect all hoses and connections for wear and replace if necessary to prevent leaks. Properly bleed the cooling system after installation to eliminate air pockets and ensure optimal heater performance.

Quality Assurance and Warranty Information

Spectra parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 99357 may vary, Spectra typically offers coverage against defects in materials and workmanship. Refer to the product documentation or contact the supplier for exact warranty terms related to this HVAC heater core for Acura RL.

This part fits 9 vehicles. Search below:

YearMakeModelPositionNotes
2004AcuraRLN/A
2003AcuraRLN/A
2002AcuraRLN/A
2001AcuraRLN/A
2000AcuraRLN/A
1999AcuraRLN/A
1998AcuraRLN/A
1997AcuraRLN/A
1996AcuraRLN/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:

39935779110SZ3A01900749010354901042293074970499357HT2165HT2165CHTR010489

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