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Please, add your first item to the wishlist

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HVAC Heater Core

PART#: 15-63728
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2002CadillacEldoradoESC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
2002CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
2001CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
2001CadillacEldoradoESC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
2000CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
2000CadillacEldoradoESC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1999CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1999CadillacDeVilleBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1999CadillacDeVilled'Elegance4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1999CadillacEldoradoESC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1999CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1998CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1998CadillacDeVilleBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1998CadillacDeVilled'Elegance4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1998CadillacEldoradoESC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1998CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1997CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1997CadillacDeVilled'Elegance4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1997CadillacDeVilleBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1997CadillacEldoradoBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE; A/C FRT AUTO/AUX CONT(CJ2)
1997CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE; A/C FRT AUTO/AUX CONT(CJ2)
1997CadillacSevilleSTS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1997CadillacSevilleSLS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacDeVilleBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacDeVilled'Elegance4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacEldoradoBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacSevilleSLS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1996CadillacSevilleSTS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacDeVilleBase4.9V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacEldoradoETC4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacEldoradoBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacSevilleSLS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1995CadillacSevilleSTS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacDeVilleConcours4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacDeVilleBase4.9V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacEldoradoBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacEldoradoTouring4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacSevilleSTS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1994CadillacSevilleSLS4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1993CadillacAllanteValue Leader4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1993CadillacAllanteBase4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1993CadillacAllanteIndianapolis 500 Pace Car4.6V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1992CadillacAllanteBase4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1992CadillacAllanteValue Leader4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1991CadillacAllanteBase4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1991CadillacAllanteValue Leader4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1990CadillacAllanteBase4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1990CadillacAllanteValue Leader4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1989CadillacAllanteBase4.5V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1988CadillacAllanteBase4.1V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
1987CadillacAllanteBase4.1V8GAS64.0MM FROM CTR OF INL PIPE TO CTR OF OTLT PIPE
Product info

The ACDelco HVAC Heater Core part number 15-63728 is specifically designed for Cadillac models to effectively regulate the temperature inside the vehicle. Its high-quality construction ensures superior performance and long-lasting durability.

One of the key benefits of this heater core is its ability to maintain a consistent and comfortable temperature inside the car, regardless of the weather conditions outside. It is also designed to prevent leakage, which can prevent damage to the vehicle’s interior.

The ACDelco HVAC Heater Core part number 15-63728 features a direct-fit design, ensuring easy installation and compatibility with the vehicle’s existing heating system. Its compact size also allows it to fit seamlessly into the car’s interior without taking up too much space.

This heater core is made from premium materials that are resistant to wear and tear, and it is engineered to withstand extreme temperatures and harsh conditions. It is an essential component for any Cadillac owner looking to maintain a comfortable driving experience, no matter the season.

In summary, the ACDelco HVAC Heater Core part number 15-63728 is a high-quality and durable component that provides reliable temperature control for Cadillac models. Its direct-fit design and superior performance make it an ideal choice for car enthusiasts looking to upgrade their heating system.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Yes
Tube MaterialAluminum
Universal Or Specific FitSpecific Fit
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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