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Please, add your first item to the wishlist

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Audio Amplifier

PART#: 42780533
ACDelco
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2021BuickEncoreBase1.4L4GAS3.0 LOW HMI, MIDLEVEL CONNECTIVITY RADIO INFOTAINMENT SYSTEM(IOR), ENHANCED AUDIO SPEAKER SYSTEM W/AMP(UQG); LABELED 42780533 | FWD;
2021BuickEncorePreferred1.4L4GAS3.0 LOW HMI, MIDLEVEL CONNECTIVITY RADIO INFOTAINMENT SYSTEM(IOR), ENHANCED AUDIO SPEAKER SYSTEM W/AMP(UQG); LABELED 42780533 | AWD; | FWD;
2021BuickEncoreBase1.4L4GAS3.0 LOW HMI, MIDLEVEL CONNECTIVITY RADIO INFOTAINMENT SYSTEM(IOR), ENHANCED AUDIO SPEAKER SYSTEM W/AMP(UQG); LABELED 42780533 | FWD;
2021BuickEncorePreferred1.4L4GAS3.0 LOW HMI, MIDLEVEL CONNECTIVITY RADIO INFOTAINMENT SYSTEM(IOR), ENHANCED AUDIO SPEAKER SYSTEM W/AMP(UQG); LABELED 42780533 | AWD; | FWD;
Product info

The ACDelco Audio Amplifier part number 42780533 is a must-have accessory for your Buick’s sound system. This high-quality amplifier is designed to enhance the sound quality of your car’s audio system, providing you with an excellent listening experience.

One of the most significant features of the ACDelco Audio Amplifier is its ability to produce high-quality sound with minimal distortion. This is made possible by the high-grade components used in its construction, including high-quality capacitors and resistors. The result is a crisp, clear sound that is sure to impress.

Another advantage of the ACDelco Audio Amplifier is its versatility. This amplifier is compatible with a wide range of Buick models, making it an excellent choice for anyone looking to upgrade the sound system in their vehicle. Additionally, it is incredibly easy to install, allowing you to enjoy your new sound system in no time.

Overall, the ACDelco Audio Amplifier part number 42780533 is an excellent choice for anyone looking to improve the sound quality of their Buick’s audio system. With its high-grade components, versatility, and ease of installation, it’s sure to provide you with an exceptional listening experience every time you hit the road.

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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