Homeβ€Ί HVAC > Motors, Core, Case and Related Componentsβ€Ί One Stop Solutions 98516 HVAC Heater Core
Part #: 98516

One Stop Solutions 98516 HVAC Heater Core

βš™οΈ 194 vehicles fit this part
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βœ…OE Direct Replacement β€” Bolt-on fit, no modifications needed
πŸš—Fitment: Buick, Oldsmobile, Pontiac, and Chevrolet, Century, Cutlass Ciera, Cutlass Cruiser, 6000, Celebrity, Skylark, Citation II, Omega, Phoenix, and Citation
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Reliable HVAC Heater Core Replacement for Buick and Chevrolet Models

The One Stop Solutions HVAC Heater Core part number 98516 is designed to provide a direct replacement for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered to address original design shortcomings, this heater core offers improved durability and performance for high mileage vehicles.

  • Features drop-in fit, form, and function for easy installation
  • Addresses original design failures to extend component life
  • Tested under cycle, vibration, burst, and environmental conditions
  • Constructed with premium grade materials for enhanced longevity
  • Improves heating system reliability in high mileage vehicles

Durable Design and Enhanced Performance

This HVAC heater core from One Stop Solutions is engineered to meet or exceed OEM specifications for Buick Century, Chevrolet Celebrity, Oldsmobile Omega, Pontiac Skylark, and other compatible models. The part number 98516 utilizes rigorous testing protocols including cycle, vibration, burst, and environmental state assessments to ensure consistent performance under demanding conditions. Premium materials contribute to the heater core's resistance to wear and corrosion, helping to extend the service life of the heating system in vehicles with higher mileage.

Compatible Vehicles and Applications

This heater core is compatible with a range of vehicles including Buick Century, Chevrolet Celebrity, Oldsmobile Omega, Pontiac Skylark, Cutlass Ciera, Cutlass Cruiser, Citation, Citation II, and Phoenix models. It is designed to replace original heater cores that may have experienced leaks, clogging, or reduced heating efficiency over time.

  • Solves heater core leaks and coolant loss issues
  • Addresses insufficient cabin heating problems
  • Reduces risk of heater core clogging and blockages
  • Improves overall HVAC system reliability
  • Extends heater core life in high mileage vehicles

Installation Notes and Tips

The One Stop Solutions 98516 heater core features a drop-in fit, form, and function design, allowing for straightforward replacement without modification. It is recommended to flush the cooling system before installation to remove debris and prevent premature clogging. Ensure all hose connections and clamps are secure to avoid leaks. Professional installation is advised for optimal results and to maintain HVAC system integrity.

Quality Assurance and Warranty

Manufactured with premium grade materials and subjected to comprehensive testing, this heater core is built to provide reliable service. While specific warranty details are not provided, One Stop Solutions products typically adhere to industry standards for quality and durability. Buyers should verify warranty terms with the distributor or installer.

This part fits 194 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1996BuickCentury2.2LL4N/A
1996BuickCentury3.1LV6N/A
1996OldsmobileCutlass Ciera2.2LL4N/ACompatible with vehicles with air conditioning systems.
1996OldsmobileCutlass Ciera3.1LV6N/ACompatible with vehicles with air conditioning systems.
1995BuickCentury2.2LL4N/A
1995BuickCentury3.1LV6N/A
1995OldsmobileCutlass Ciera2.2LL4N/ACompatible with vehicles with air conditioning systems.
1995OldsmobileCutlass Ciera3.1LV6N/ACompatible with vehicles with air conditioning systems.
1994BuickCentury2.2LL4N/A
1994BuickCentury3.1LV6N/A
1994OldsmobileCutlass Ciera2.2LL4N/ACompatible with vehicles with air conditioning systems.
1994OldsmobileCutlass Ciera3.1LV6N/ACompatible with vehicles with air conditioning systems.
1994OldsmobileCutlass Cruiser3.1LV6N/ACompatible with vehicles with air conditioning systems.
1993BuickCentury3.3LV6N/ACompatible with vehicles with air conditioning systems.
1993BuickCentury2.2LL4N/ACompatible with vehicles with air conditioning systems.
1993OldsmobileCutlass Ciera3.3LV6N/ACompatible with vehicles with air conditioning systems.
1993OldsmobileCutlass Ciera2.2LL4N/ACompatible with vehicles with air conditioning systems.
1993OldsmobileCutlass Cruiser3.3LV6N/ACompatible with vehicles with air conditioning systems.
1992BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1992BuickCentury3.3LV6N/ACompatible with vehicles with air conditioning systems.
1992OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1992OldsmobileCutlass Ciera3.3LV6N/ACompatible with vehicles with air conditioning systems.
1992OldsmobileCutlass Cruiser3.3LV6N/ACompatible with vehicles with air conditioning systems.
1991BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1991BuickCentury3.3LV6N/ACompatible with vehicles with air conditioning systems.
1991OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1991OldsmobileCutlass Ciera3.3LV6N/ACompatible with vehicles with air conditioning systems.
1991OldsmobileCutlass Cruiser3.3LV6N/ACompatible with vehicles with air conditioning systems.
1991Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1991Pontiac60003.1LV6N/ACompatible with vehicles with air conditioning systems.
1990BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1990BuickCentury3.3LV6N/ACompatible with vehicles with air conditioning systems.
1990ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1990ChevroletCelebrity3.1LV6N/ACompatible with vehicles with air conditioning systems.
1990OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1990OldsmobileCutlass Ciera3.3LV6N/ACompatible with vehicles with air conditioning systems.
1990OldsmobileCutlass Cruiser2.5LL4N/ACompatible with vehicles with air conditioning systems.
1990OldsmobileCutlass Cruiser3.3LV6N/ACompatible with vehicles with air conditioning systems.
1990Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1990Pontiac60003.1LV6N/ACompatible with vehicles with air conditioning systems.
1989BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1989BuickCentury3.3LV6N/ACompatible with vehicles with air conditioning systems.
1989BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1989ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1989ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Ciera3.3LV6N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Cruiser2.5LL4N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Cruiser3.3LV6N/ACompatible with vehicles with air conditioning systems.
1989OldsmobileCutlass Cruiser2.8LV6N/ACompatible with vehicles with air conditioning systems.
1989Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1989Pontiac60003.1LV6N/ACompatible with vehicles with air conditioning systems.
1989Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1988BuickCentury3.8LV6N/ACompatible with vehicles with air conditioning systems.
1988BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1988BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1988ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1988ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Ciera3.8LV6N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Cruiser3.8LV6N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Cruiser2.5LL4N/ACompatible with vehicles with air conditioning systems.
1988OldsmobileCutlass Cruiser2.8LV6N/ACompatible with vehicles with air conditioning systems.
1988Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1988Pontiac60003.1LV6N/ACompatible with vehicles with air conditioning systems.
1988Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1987BuickCentury3.8LV6N/ACompatible with vehicles with air conditioning systems.
1987BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1987BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1987ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1987ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Ciera3.8LV6N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Cruiser3.8LV6N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Cruiser2.5LL4N/ACompatible with vehicles with air conditioning systems.
1987OldsmobileCutlass Cruiser2.8LV6N/ACompatible with vehicles with air conditioning systems.
1987Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1987Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1986BuickCentury3.8LV6N/ACompatible with vehicles with air conditioning systems.
1986BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1986BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1986ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1986ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1986OldsmobileCutlass Ciera3.8LV6N/ACompatible with vehicles with air conditioning systems.
1986OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1986OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1986Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1986Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1985BuickCentury3.8LV6N/ACompatible with vehicles with air conditioning systems.
1985BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1985BuickCentury3.0LV6N/ACompatible with vehicles with air conditioning systems.
1985BuickCentury4.3LV6N/ACompatible with vehicles with air conditioning systems.
1985BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1985BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1985BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1985ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1985ChevroletCelebrity4.3LV6N/ACompatible with vehicles with air conditioning systems.
1985ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1985ChevroletCitation II2.5LL4N/ACompatible with vehicles with air conditioning systems.
1985ChevroletCitation II2.8LV6N/ACompatible with vehicles with air conditioning systems.
1985OldsmobileCutlass Ciera3.8LV6N/ACompatible with vehicles with air conditioning systems.
1985OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1985OldsmobileCutlass Ciera3.0LV6N/ACompatible with vehicles with air conditioning systems.
1985OldsmobileCutlass Ciera4.3LV6N/ACompatible with vehicles with air conditioning systems.
1985OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1985Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1985Pontiac60004.3LV6N/ACompatible with vehicles with air conditioning systems.
1985Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1984BuickCentury3.8LV6N/ACompatible with vehicles with air conditioning systems.
1984BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984BuickCentury3.0LV6N/ACompatible with vehicles with air conditioning systems.
1984BuickCentury4.3LV6N/ACompatible with vehicles with air conditioning systems.
1984BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984ChevroletCelebrity4.3LV6N/ACompatible with vehicles with air conditioning systems.
1984ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984ChevroletCitation II2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984ChevroletCitation II2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileCutlass Ciera3.8LV6N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileCutlass Ciera3.0LV6N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileCutlass Ciera4.3LV6N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileOmega2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984OldsmobileOmega2.8LV6N/ACompatible with vehicles with air conditioning systems.
1984Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1984Pontiac60004.3LV6N/ACompatible with vehicles with air conditioning systems.
1984Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1984PontiacPhoenix2.5LL4N/ACompatible with vehicles with air conditioning systems.
1984PontiacPhoenix2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983BuickCentury3.0LV6N/ACompatible with vehicles with air conditioning systems.
1983BuickCentury4.3LV6N/ACompatible with vehicles with air conditioning systems.
1983BuickCentury2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983ChevroletCelebrity4.3LV6N/ACompatible with vehicles with air conditioning systems.
1983ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983ChevroletCitation2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983ChevroletCitation2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileCutlass Ciera3.0LV6N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileCutlass Ciera4.3LV6N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileOmega2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983OldsmobileOmega2.8LV6N/ACompatible with vehicles with air conditioning systems.
1983Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1983Pontiac60004.3LV6N/ACompatible with vehicles with air conditioning systems.
1983Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1983PontiacPhoenix2.5LL4N/ACompatible with vehicles with air conditioning systems.
1983PontiacPhoenix2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982BuickCentury2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982BuickCentury3.0LV6N/ACompatible with vehicles with air conditioning systems.
1982BuickCentury4.3LV6N/ACompatible with vehicles with air conditioning systems.
1982BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982ChevroletCelebrity2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982ChevroletCelebrity4.3LV6N/ACompatible with vehicles with air conditioning systems.
1982ChevroletCelebrity2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982ChevroletCitation2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982ChevroletCitation2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileCutlass Ciera2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileCutlass Ciera3.0LV6N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileCutlass Ciera4.3LV6N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileCutlass Ciera2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileOmega2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982OldsmobileOmega2.8LV6N/ACompatible with vehicles with air conditioning systems.
1982Pontiac60002.5LL4N/ACompatible with vehicles with air conditioning systems.
1982Pontiac60004.3LV6N/ACompatible with vehicles with air conditioning systems.
1982Pontiac60002.8LV6N/ACompatible with vehicles with air conditioning systems.
1982PontiacPhoenix2.5LL4N/ACompatible with vehicles with air conditioning systems.
1982PontiacPhoenix2.8LV6N/ACompatible with vehicles with air conditioning systems.
1981BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1981BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1981ChevroletCitation2.5LL4N/ACompatible with vehicles with air conditioning systems.
1981ChevroletCitation2.8LV6N/ACompatible with vehicles with air conditioning systems.
1981OldsmobileOmega2.5LL4N/ACompatible with vehicles with air conditioning systems.
1981OldsmobileOmega2.8LV6N/ACompatible with vehicles with air conditioning systems.
1981PontiacPhoenix2.5LL4N/ACompatible with vehicles with air conditioning systems.
1981PontiacPhoenix2.8LV6N/ACompatible with vehicles with air conditioning systems.
1980BuickSkylark2.5LL4N/ACompatible with vehicles with air conditioning systems.
1980BuickSkylark2.8LV6N/ACompatible with vehicles with air conditioning systems.
1980ChevroletCitation2.5LL4N/ACompatible with vehicles with air conditioning systems.
1980ChevroletCitation2.8LV6N/ACompatible with vehicles with air conditioning systems.
1980OldsmobileOmega2.5LL4N/ACompatible with vehicles with air conditioning systems.
1980OldsmobileOmega2.8LV6N/ACompatible with vehicles with air conditioning systems.
1980PontiacPhoenix2.5LL4N/ACompatible with vehicles with air conditioning systems.
1980PontiacPhoenix2.8LV6N/ACompatible with vehicles with air conditioning systems.

* 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:

39909894516

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