HomeHVAC > Motors, Core, Case and Related ComponentsGlobal Parts 8231616 HVAC Heater Core
Part #: 8231616

Global Parts 8231616 HVAC Heater Core

10 vehicles fit this part
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: Buick and Oldsmobile, Riviera and Aurora
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Global Parts HVAC Heater Core 8231616

The Global Parts HVAC Heater Core 8231616 is designed specifically for Buick Aurora and Oldsmobile Riviera models. Constructed from durable aluminum, this heater core ensures efficient heat transfer and reliable performance in your vehicle's heating system.

  • Specific fitment for Buick Aurora and Oldsmobile Riviera
  • Made from corrosion-resistant aluminum material
  • Non-adjustable pipe positioning for direct replacement
  • Part number 8231616 for precise identification

Detailed Product Description

This HVAC heater core from Global Parts is engineered to meet the exact specifications of Buick Aurora and Oldsmobile Riviera vehicles. The aluminum construction provides excellent thermal conductivity while resisting corrosion, which helps maintain consistent heating performance over time. The part is designed with fixed pipe positioning, ensuring a straightforward installation without the need for adjustments. Using part number 8231616 guarantees compatibility and proper fitment, reducing the risk of leaks or improper heating function.

Common Applications and Issues Addressed

  • Restores heating efficiency in Buick Aurora and Oldsmobile Riviera
  • Replaces leaking or clogged heater cores
  • Eliminates coolant odors inside the cabin
  • Prevents engine overheating caused by heater core failure
  • Resolves inconsistent cabin temperature control

Installation Notes and Tips

  • Ensure the vehicle is cool and coolant system is depressurized before removal
  • Drain the cooling system to avoid spills during replacement
  • Verify part number 8231616 matches the original heater core
  • Inspect hoses and clamps for wear and replace if necessary
  • Refill and bleed the cooling system properly after installation

Quality Assurance and Warranty

Global Parts manufactures this heater core to meet OEM standards for fit and function. The aluminum material offers durability and resistance to corrosion, contributing to long service life. While specific warranty details may vary, Global Parts typically provides coverage against manufacturing defects to ensure customer confidence in the product.

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999BuickRiviera3.8LV6N/A
1999OldsmobileAurora4.0LV8N/A
1998BuickRiviera3.8LV6N/A
1998OldsmobileAurora4.0LV8N/A
1997BuickRiviera3.8LV6N/A
1997OldsmobileAurora4.0LV8N/A
1996BuickRiviera3.8LV6N/A
1996OldsmobileAurora4.0LV8N/A
1995BuickRiviera3.8LV6N/A
1995OldsmobileAurora4.0LV8N/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:

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