HomeHVAC > Motors, Core, Case and Related ComponentsAPDI 9010065 HVAC Heater Core
Part #: 9010065

APDI 9010065 HVAC Heater Core

Heater Core
⚙️ 31 vehicles fit this part
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Select your vehicle to confirm fitment
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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
📦Heater Core
🚗Fitment: Chevrolet and GMC, Blazer, C10 Pickup, C10 Suburban, C20 Pickup, C20 Suburban, C30 Pickup, K10 Pickup, K10 Suburban, K20 Pickup, K20 Suburban, K30 Pickup, P10 Van, P20 Van, P30 Van, C15/C1500 Pickup, C15/C1500 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C35/C3500 Pickup, Jimmy, K15/K1500 Pickup, K15/K1500 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K35/K3500 Pickup, P15/P1500 Van, P25/P2500 Van, and P35/P3500 Van
🔄Easy Returns — Return within 60 days for a full refund
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Overview of APDI Heater Core 9010065 for Chevrolet and GMC

The APDI Heater Core 9010065 is designed to provide reliable heating performance for select Chevrolet and GMC models. Engineered with durable aluminum construction, this HVAC heater core ensures efficient heat transfer and long-lasting operation in vehicles like the Chevrolet Blazer and GMC Jimmy.

  • Constructed from corrosion-resistant aluminum for durability
  • Core dimensions: 8-5/8 inches height, 6 inches width, 2 inches thickness
  • Aluminum tank material for enhanced heat dissipation
  • Inlet pipe diameter of 5/8 inch and outlet pipe diameter of 3/4 inch
  • Compatible with Chevrolet Blazer, C10 Suburban, C20 Suburban, Jimmy, K10 Suburban, and K20 Suburban

Detailed Features and Specifications

This APDI Heater Core 9010065 features an aluminum core and tank, which provides excellent resistance to corrosion and efficient heat conduction. The core measures 8-5/8 inches in height, 6 inches in width, and 2 inches in thickness, making it a precise fit for the HVAC systems in Chevrolet and GMC Suburban and Blazer models. The inlet and outlet pipe diameters are 5/8 inch and 3/4 inch respectively, ensuring proper coolant flow and compatibility with the vehicle’s existing plumbing.

About the APDI Heater Core Product Line

The APDI Heater Core product line focuses on delivering HVAC components that meet OEM specifications for fit and function. This heater core is part of that line, designed to restore heating efficiency and maintain cabin comfort in Chevrolet and GMC vehicles. The use of aluminum materials aligns with APDI’s approach to combining durability with effective thermal performance.

Common Applications and Problem Resolution

  • Restores heating function in Chevrolet Blazer and GMC Jimmy models
  • Replaces leaking or clogged heater cores in C10 and K10 Suburban vehicles
  • Solves issues related to insufficient cabin heat or coolant leaks
  • Addresses heater core corrosion and material degradation
  • Improves HVAC system reliability in older Chevrolet and GMC trucks

Installation Notes and Tips

When installing the APDI Heater Core 9010065, ensure the vehicle’s cooling system is properly drained before removal of the old core. Verify the inlet and outlet pipe diameters match the vehicle’s hoses to avoid leaks. It is recommended to inspect and replace any worn hoses or clamps during installation. Proper sealing and secure mounting will help maintain system integrity and prevent coolant loss.

Quality Assurance and Warranty

APDI manufactures this heater core to meet industry standards for durability and performance. The aluminum construction resists corrosion and extends service life. While specific warranty details are not provided here, APDI products typically come with a limited warranty against defects in materials and workmanship. Consult the product packaging or manufacturer for exact warranty terms.

BrandAPDI
Part Number9010065
PositionHeater Core
ConstructionAluminum
Core Height8-5/8
Core MaterialAluminum
Core Thickness2
Core Width6
Extended Length3/4
Inlet Pipe Diameter5/8
Tank MaterialAluminum

This part fits 31 vehicles. Search below:

YearMakeModelPositionNotes
1972ChevroletBlazerN/AHeater core for vehicles without AC.; Heater Core
1972ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1972ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1972ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1972ChevroletK20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1972GMCJimmyN/AHeater core for vehicles without AC.; Heater Core
1971ChevroletBlazerN/AHeater core for vehicles without AC.; Heater Core
1971ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1971ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1971ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1971ChevroletK20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1971GMCJimmyN/AHeater core for vehicles without AC.; Heater Core
1970ChevroletBlazerN/AHeater core for vehicles without AC.; Heater Core
1970ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1970ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1970ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1970ChevroletK20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1970GMCJimmyN/AHeater core for vehicles without AC.; Heater Core
1969ChevroletBlazerN/AHeater core for vehicles without AC.; Heater Core
1969ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1969ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1969ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1969ChevroletK20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1968ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1968ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1968ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1968ChevroletK20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1967ChevroletC10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1967ChevroletC20 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1967ChevroletK10 SuburbanN/AHeater core for vehicles without AC.; Heater Core
1967ChevroletK20 SuburbanN/AHeater core for vehicles without 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:

18-11323301516939906760006906790670945599855998559A

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