HomeHVAC > Motors, Core, Case and Related ComponentsAPDI 9010066 HVAC Heater Core
Part #: 9010066

APDI 9010066 HVAC Heater Core

Heater Core
⚙️ 164 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
📦Heater Core
🚗Fitment: Chevrolet, Pontiac, Buick, Oldsmobile, and Cadillac, Caprice, Safari, Electra, LeSabre, Custom Cruiser, Parisienne, Impala, Delta 88, 98, Estate Wagon, Bel Air, Bonneville, Catalina, Riviera, Eldorado, Toronado, Grand Safari, Calais, DeVille, Fleetwood, Vista Cruiser, Grandville, Centurion, Biscayne, Brookwood, Kingswood, and Townsman
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Overview of APDI Heater Core 9010066

The APDI Heater Core 9010066 is designed to provide reliable heating performance for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. Constructed with durable aluminum, this heater core ensures efficient heat transfer and long-lasting operation in your vehicle's HVAC system.

  • Core dimensions: 9 inches height, 6-3/16 inches width, 1-1/4 inches thickness
  • Aluminum core and tank construction for corrosion resistance
  • Inlet pipe diameter: 5/8 inch; outlet pipe diameter: 3/4 inch
  • Compatible with multiple classic and late-model vehicles including Caprice, Eldorado, Impala, and Riviera
  • Part number 9010066 for precise identification and fitment

APDI Heater Core Product Line Details

The APDI Heater Core line focuses on delivering HVAC heater cores engineered with aluminum materials to optimize heat exchange and durability. This product line emphasizes compatibility with a range of GM vehicles, ensuring that each heater core meets specific OEM dimensions and material standards. The 9010066 model exemplifies this approach by combining aluminum core and tank construction with exact inlet and outlet pipe sizes for proper integration into the vehicle’s heating system.

Detailed Product Description

This APDI HVAC Heater Core 9010066 features an aluminum core and tank, which provides enhanced resistance to corrosion compared to traditional copper cores. The core measures 9 inches in height, 6-3/16 inches in width, and 1-1/4 inches in thickness, dimensions that align with the original equipment specifications for the supported vehicle models. The inlet and outlet pipe diameters of 5/8 inch and 3/4 inch respectively ensure proper coolant flow and connection compatibility. This heater core is designed for use in HVAC systems of Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles such as the Caprice, Eldorado, Impala, Riviera, and others, making it a suitable replacement part for maintaining effective cabin heating.

Common Applications and Issues Addressed

  • Restores heating performance in HVAC systems for Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models
  • Resolves coolant leaks caused by damaged or corroded heater cores
  • Eliminates reduced heat output due to clogged or deteriorated cores
  • Prevents engine overheating related to heater core failures
  • Addresses unpleasant odors from leaking coolant inside the vehicle cabin

Installation Notes and Tips

  • Ensure compatibility by verifying vehicle make, model, and year against the part number 9010066
  • Drain the cooling system before removing the old heater core to avoid coolant spills
  • Handle the aluminum core carefully to prevent damage to fins and tubes
  • Check and replace any worn or damaged hoses connected to the inlet and outlet pipes
  • Bleed the cooling system after installation to remove air pockets and ensure proper operation

Quality Assurance and Warranty

The APDI Heater Core 9010066 is manufactured to meet or exceed OEM specifications for fit, form, and function. Constructed with corrosion-resistant aluminum materials, it is designed for durability and reliable performance in HVAC heating applications. While specific warranty details are not provided here, APDI products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.

BrandAPDI
Part Number9010066
PositionHeater Core
ConstructionAluminum
Core Height9
Core MaterialAluminum
Core Thickness1-1/4
Core Width6-3/16
Extended Length3/4
Inlet Pipe Diameter5/8
Tank MaterialAluminum

This part fits 164 vehicles. Search below:

YearMakeModelBody TypePositionNotes
1990ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1989ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1988ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1987ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1987PontiacSafariN/AHeater core for vehicles without AC.; Heater Core
1986BuickLeSabreWagonN/AHeater core for vehicles without AC.; Heater Core
1986ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1986OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1986PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1985BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1985ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1985ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1985OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1985OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1985PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1984BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1984ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1984ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1984Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1984OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1984OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1984PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1983BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1983ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1983ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1983Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1983OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1983OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1983PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1982BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1982ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1982ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1982Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1982OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1982OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1982PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1981BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1981ChevroletBel AirN/AHeater core for vehicles without AC.; Heater Core
1981ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1981ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1981Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1981OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1981OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1981PontiacBonnevilleN/AHeater core for vehicles without AC.; Heater Core
1981PontiacCatalinaN/AHeater core for vehicles without AC.; Heater Core
1981PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1980BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1980ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1980ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1980Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1980OldsmobileCustom CruiserN/AHeater core for vehicles without AC.; Heater Core
1980OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1980PontiacBonnevilleN/AHeater core for vehicles without AC.; Heater Core
1980PontiacCatalinaN/AHeater core for vehicles without AC.; Heater Core
1980PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1979BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1979ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1979ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1979Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1979OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1979PontiacBonnevilleN/AHeater core for vehicles without AC.; Heater Core
1979PontiacCatalinaN/AHeater core for vehicles without AC.; Heater Core
1979PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1978BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1978BuickRivieraN/AHeater core for vehicles without AC.; Heater Core
1978CadillacEldoradoN/AHeater Core
1978ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1978ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1978Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1978OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1978OldsmobileToronadoN/AHeater Core
1978PontiacBonnevilleN/AHeater core for vehicles without AC.; Heater Core
1978PontiacCatalinaN/AHeater core for vehicles without AC.; Heater Core
1978PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1977BuickLeSabreN/AHeater core for vehicles without AC.; Heater Core
1977BuickRivieraN/AHeater core for vehicles without AC.; Heater Core
1977CadillacEldoradoN/AHeater Core
1977ChevroletCapriceN/AHeater core for vehicles without AC.; Heater Core
1977ChevroletImpalaN/AHeater core for vehicles without AC.; Heater Core
1977Oldsmobile98N/AHeater core for vehicles without AC.; Heater Core
1977OldsmobileDelta 88N/AHeater core for vehicles without AC.; Heater Core
1977OldsmobileToronadoN/AHeater Core
1977PontiacBonnevilleN/AHeater core for vehicles without AC.; Heater Core
1977PontiacCatalinaN/AHeater core for vehicles without AC.; Heater Core
1977PontiacParisienneN/AHeater core for vehicles without AC.; Heater Core
1976BuickLeSabreN/AHeater Core
1976BuickRivieraN/AHeater Core
1976CadillacDeVilleN/AHeater Core
1976CadillacEldoradoN/AHeater Core
1976CadillacFleetwoodN/AHeater Core
1976ChevroletCapriceN/AHeater Core
1976ChevroletImpalaN/AHeater Core
1976Oldsmobile98N/AHeater Core
1976OldsmobileDelta 88N/AHeater Core
1976OldsmobileToronadoN/AHeater Core
1976PontiacBonnevilleN/AHeater Core
1976PontiacCatalinaN/AHeater Core
1976PontiacParisienneN/AHeater Core
1975BuickLeSabreN/AHeater Core
1975BuickRivieraN/AHeater Core
1975CadillacDeVilleN/AHeater Core
1975CadillacEldoradoN/AHeater Core
1975CadillacFleetwoodN/AHeater Core
1975ChevroletBel AirN/AHeater Core
1975ChevroletCapriceN/AHeater Core
1975ChevroletImpalaN/AHeater Core
1975Oldsmobile98N/AHeater Core
1975OldsmobileDelta 88N/AHeater Core
1975OldsmobileToronadoN/AHeater Core
1975PontiacBonnevilleN/AHeater Core
1975PontiacCatalinaN/AHeater Core
1974BuickLeSabreN/AHeater Core
1974BuickRivieraN/AHeater Core
1974CadillacDeVilleN/AHeater Core
1974CadillacEldoradoN/AHeater Core
1974CadillacFleetwoodN/AHeater Core
1974ChevroletBel AirN/AHeater Core
1974ChevroletCapriceN/AHeater Core
1974ChevroletImpalaN/AHeater Core
1974Oldsmobile98N/AHeater Core
1974OldsmobileDelta 88N/AHeater Core
1974OldsmobileToronadoN/AHeater Core
1974PontiacBonnevilleN/AHeater Core
1974PontiacCatalinaN/AHeater Core
1973BuickLeSabreN/AHeater Core
1973BuickRivieraN/AHeater Core
1973CadillacDeVilleN/AHeater Core
1973CadillacEldoradoN/AHeater Core
1973CadillacFleetwoodN/AHeater Core
1973ChevroletBel AirN/AHeater Core
1973ChevroletCapriceN/AHeater Core
1973ChevroletImpalaN/AHeater Core
1973Oldsmobile98N/AHeater Core
1973OldsmobileDelta 88N/AHeater Core
1973OldsmobileToronadoN/AHeater Core
1973PontiacBonnevilleN/AHeater Core
1973PontiacCatalinaN/AHeater Core
1972BuickLeSabreN/AHeater Core
1972BuickRivieraN/AHeater Core
1972CadillacDeVilleN/AHeater Core
1972CadillacEldoradoN/AHeater Core
1972CadillacFleetwoodN/AHeater Core
1972ChevroletBel AirN/AHeater Core
1972ChevroletCapriceN/AHeater Core
1972ChevroletImpalaN/AHeater Core
1972Oldsmobile98N/AHeater Core
1972OldsmobileDelta 88N/AHeater Core
1972OldsmobileToronadoN/AHeater Core
1972PontiacBonnevilleN/AHeater Core
1972PontiacCatalinaN/AHeater Core
1971BuickLeSabreN/AHeater Core
1971BuickRivieraN/AHeater Core
1971CadillacDeVilleN/AHeater Core
1971CadillacEldoradoN/AHeater Core
1971CadillacFleetwoodN/AHeater Core
1971ChevroletBel AirN/AHeater Core
1971ChevroletCapriceN/AHeater Core
1971ChevroletImpalaN/AHeater Core
1971Oldsmobile98N/AHeater Core
1971OldsmobileCustom CruiserN/AHeater Core
1971OldsmobileDelta 88N/AHeater Core
1971OldsmobileToronadoN/AHeater Core
1971PontiacBonnevilleN/AHeater Core
1971PontiacCatalinaN/AHeater Core

* 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:

18-1171630226963036422398219600228219904039453098530

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