HomeHVAC > Motors, Core, Case and Related ComponentsAPDI 9010059 HVAC Heater Core
Part #: 9010059

APDI 9010059 HVAC Heater Core

Heater Core
⚙️ 19 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: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, Nova, Omega, Phoenix, Seville, and Skylark
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of APDI Heater Core 9010059

The APDI Heater Core 9010059 is designed to provide reliable heating performance for select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This HVAC heater core is engineered with durable materials and precise dimensions to ensure efficient heat transfer and long-lasting operation.

  • V-cell construction for optimized heat exchange
  • Core dimensions: 6-7/8 inches height, 6 inches width, 2 inches thickness
  • Core made from copper brass for enhanced thermal conductivity
  • Brass tank material for corrosion resistance
  • Inlet pipe diameter: 5/8 inch
  • Outlet pipe diameter: 3/4 inch

APDI Heater Core Product Line Details

The APDI Heater Core line focuses on delivering HVAC components that meet or exceed OEM specifications. The Heater Core 9010059 is part of this line, offering a balance of durability and performance through quality materials like copper brass cores and brass tanks. This product line is tailored to support effective heating systems in various GM vehicles, ensuring consistent cabin comfort.

Technical Description and Specifications

This HVAC heater core features a V-cell construction, which enhances the surface area for heat transfer, improving the efficiency of the vehicle’s heating system. The core measures 6-7/8 inches in height, 6 inches in width, and 2 inches in thickness, making it compatible with specific GM models. The copper brass core material provides excellent thermal conductivity, while the brass tank material offers resistance to corrosion and wear. The inlet and outlet pipe diameters are 5/8 inch and 3/4 inch respectively, designed to fit the original HVAC plumbing of the compatible vehicles.

Compatible Vehicles and Common Applications

  • Buick Nova and Skylark models requiring HVAC heater core replacement
  • Cadillac Seville with heating system issues
  • Chevrolet Omega and Phoenix models needing efficient heater cores
  • Oldsmobile and Pontiac vehicles experiencing heater core leaks or blockages

Installation Notes and Tips

When installing the APDI Heater Core 9010059, ensure the vehicle’s cooling system is properly drained to avoid fluid spills. Verify the inlet and outlet pipe sizes match the vehicle’s HVAC plumbing to prevent leaks. It is recommended to inspect and clean the heater hoses and connections before installation to maintain optimal flow and performance.

Quality Assurance and Warranty

APDI manufactures the Heater Core 9010059 to meet industry standards for durability and performance. The use of copper brass and brass materials contributes to corrosion resistance and longevity. While specific warranty details are not provided, APDI products typically adhere to quality control processes to ensure reliable operation in compatible Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles.

BrandAPDI
Part Number9010059
PositionHeater Core
ConstructionV-cell
Core Height6-7/8
Core Thickness2
Core Width6
Core MaterialCopper brass
Tank MaterialBrass
Outlet Pipe Diameter3/4
Inlet Pipe Diameter5/8

This part fits 19 vehicles. Search below:

YearMakeModelPositionNotes
1979BuickSkylarkN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1979CadillacSevilleN/AHeater Core
1979ChevroletNovaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1979OldsmobileOmegaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1979PontiacPhoenixN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1978BuickSkylarkN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1978CadillacSevilleN/AHeater Core
1978ChevroletNovaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1978OldsmobileOmegaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1978PontiacPhoenixN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1977BuickSkylarkN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1977CadillacSevilleN/AHeater Core
1977ChevroletNovaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1977OldsmobileOmegaN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1977PontiacPhoenixN/AWith AC, this HVAC Heater Core is designed to fit a variety of vehicles.; Heater Core
1976BuickSkylarkN/ALate Design; With AC; Heater Core
1976CadillacSevilleN/ALate Design; Heater Core
1976ChevroletNovaN/ALate Design; With AC; Heater Core
1976OldsmobileOmegaN/ALate Design; With AC; Heater 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:

18-12112303487239908760020908790870915099450998509

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