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Please, add your first item to the wishlist

Select vehicle to confirm fitment

HVAC Heater Core Kit

PART#: 15-63751
ACDelco

$115.95

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2021BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2021BuickEncoreBase1.4L4GAS | FWD;
2021BuickEncoreBase1.4L4GAS | FWD;
2021BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2021ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2021ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2021ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2021ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2020BuickEncoreBase1.4L4GAS | FWD;
2020BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2020BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2020BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2020ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2020ChevroletTraxPremier1.4L4GAS | AWD; | FWD;
2020ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2020ChevroletSonicLS1.4L4GAS
2020ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2020ChevroletSonicPremier1.4L4GAS | Hatchback; | Sedan;
2019BuickEncoreBase1.4L4GAS | FWD;
2019BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2019BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2019BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2019BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2019BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2019ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2019ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2019ChevroletTraxPremier1.4L4GAS | AWD; | FWD;
2019ChevroletSonicLS1.4L4GAS
2019ChevroletSonicPremier1.4L4GAS | Hatchback; | Sedan;
2019ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2018BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2018BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2018BuickEncorePreferred II1.4L4GAS | AWD; | FWD;
2018BuickEncorePremium1.4L4GAS | AWD; | FWD;
2018BuickEncorePreferred II1.4L4GAS | AWD; | FWD;
2018BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2018BuickEncorePremium1.4L4GAS | AWD; | FWD;
2018BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2018BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2018BuickEncoreBase1.4L4GAS | FWD;
2018ChevroletSonicLS1.8L4FLEX
2018ChevroletSonicLS1.8L4GAS
2018ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2018ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2018ChevroletSonicPremier1.4L4GAS | Hatchback; | Sedan;
2018ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2018ChevroletTraxPremier1.4L4GAS | AWD; | FWD;
2018ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2018ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2017BuickEncorePreferred II1.4L4GAS | AWD; | FWD;
2017BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2017BuickEncorePremium1.4L4GAS | AWD; | FWD;
2017BuickEncorePreferred1.4L4GAS | AWD; | FWD;
2017BuickEncorePremium1.4L4GAS | AWD; | FWD;
2017BuickEncoreBase1.4L4GAS | FWD;
2017BuickEncoreEssence1.4L4GAS | AWD; | FWD;
2017BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2017BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2017BuickEncorePreferred II1.4L4GAS | AWD; | FWD;
2017ChevroletSonicLS1.8L4GAS
2017ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2017ChevroletSonicPremier1.4L4GAS | Hatchback; | Sedan;
2017ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2017ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2017ChevroletSonicLS1.8L4FLEX
2017ChevroletTraxPremier1.4L4GAS | AWD; | FWD;
2017ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2017ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2016BuickEncoreSport Touring1.4L4GAS | AWD; | FWD;
2016BuickEncoreLeather1.4L4GAS | AWD; | FWD;
2016BuickEncorePremium1.4L4GAS | AWD; | FWD;
2016BuickEncoreConvenience1.4L4GAS | AWD; | FWD;
2016BuickEncoreBase1.4L4GAS | AWD; | FWD;
2016ChevroletSonicRS1.4L4GAS | Hatchback; | Sedan;
2016ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2016ChevroletSonicLTZ1.4L4GAS | Hatchback; | Sedan;
2016ChevroletSonicLS1.8L4FLEX | Hatchback; | Sedan;
2016ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2016ChevroletSonicLS1.8L4GAS | Hatchback; | Sedan;
2016ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2016ChevroletTraxLTZ1.4L4GAS | AWD; | FWD;
2016ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2016ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2015BuickEncorePremium1.4L4GAS | AWD; | FWD;
2015BuickEncoreLeather1.4L4GAS | AWD; | FWD;
2015BuickEncoreConvenience1.4L4GAS | AWD; | FWD;
2015BuickEncoreBase1.4L4GAS | AWD; | FWD;
2015ChevroletSonicRS1.4L4GAS | Hatchback; | Sedan;
2015ChevroletSonicLS1.8L4FLEX | Hatchback; | Sedan;
2015ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2015ChevroletSonicLS1.8L4GAS | Hatchback; | Sedan;
2015ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2015ChevroletSonicLTZ1.4L4GAS | Hatchback; | Sedan;
2015ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2015ChevroletTraxLTZ1.4L4GAS | AWD; | FWD;
2015ChevroletTraxLS1.4L4GAS | AWD; | FWD;
2015ChevroletTraxLT1.4L4GAS | AWD; | FWD;
2014BuickEncoreLeather1.4L4GAS | AWD; | FWD;
2014BuickEncoreConvenience1.4L4GAS | AWD; | FWD;
2014BuickEncoreBase1.4L4GAS | AWD; | FWD;
2014BuickEncorePremium1.4L4GAS | AWD; | FWD;
2014ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2014ChevroletSonicLTZ1.8L4FLEX | Hatchback; | Sedan;
2014ChevroletSonicLS1.8L4FLEX | Hatchback; | Sedan;
2014ChevroletSonicLTZ1.8L4GAS | Hatchback; | Sedan;
2014ChevroletSonicLS1.8L4GAS | Hatchback; | Sedan;
2014ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2014ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2014ChevroletSonicRS1.4L4GAS
2014ChevroletSonicLTZ1.4L4GAS | Hatchback; | Sedan;
2013BuickEncoreBase1.4L4GAS | AWD; | FWD;
2013ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2013ChevroletSonicLTZ1.8L4FLEX | Hatchback; | Sedan;
2013ChevroletSonicLTZ1.4L4GAS | Hatchback; | Sedan;
2013ChevroletSonicLS1.8L4FLEX | Hatchback; | Sedan;
2013ChevroletSonicLT1.8L4GAS | Hatchback; | Sedan;
2013ChevroletSonicRS1.4L4GAS
2013ChevroletSonicLS1.8L4GAS | Hatchback; | Sedan;
2013ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2013ChevroletSonicLTZ1.8L4GAS | Hatchback; | Sedan;
2012ChevroletSonicLT1.4L4GAS | Hatchback; | Sedan;
2012ChevroletSonicLTZ1.8L4FLEX | Hatchback; | Sedan;
2012ChevroletSonicLT1.8L4FLEX | Hatchback; | Sedan;
2012ChevroletSonicLTZ1.4L4GAS | Hatchback; | Sedan;
2012ChevroletSonicLS1.8L4FLEX | Hatchback; | Sedan;
Product info

The ACDelco HVAC Heater Core Kit part number 15-63751 is the perfect replacement for your Buick or Chevrolet vehicle. This high-quality heater core kit offers a range of benefits and features that make it an excellent investment for your car.

The ACDelco HVAC Heater Core Kit is built to meet or exceed OEM specifications, giving you the peace of mind that it will function just like your original heater core. It’s made from durable materials that are designed to withstand high temperatures and prolonged use.

One of the key features of this heater core kit is its easy installation. You won’t need any special tools or skills to install it – just follow the instructions provided and you’ll have your new heater core in place in no time. And once it’s installed, you’ll enjoy reliable and efficient heating, even on the coldest days.

The ACDelco HVAC Heater Core Kit part number 15-63751 is also designed to provide consistent performance throughout its lifespan. It’s engineered to resist corrosion and wear, ensuring that it will last for years to come. And because it’s a direct replacement for your original part, you can be sure that it will fit perfectly and function flawlessly.

So whether you’re looking for a reliable replacement for a worn out heater core or you want to upgrade your car’s heating system, the ACDelco HVAC Heater Core Kit part number 15-63751 is the perfect choice. With its easy installation, dependable performance, and long-lasting durability, it’s the smart investment for any Buick or Chevrolet owner.

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.

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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