1978 Buick Riviera Antennas

Keep Your 1978 Buick Riviera in Top Shape with a Quality Antenna

When it comes to maintaining or upgrading your 1978 Buick Riviera, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Antenna for your Riviera. We currently carry a top Antenna in stock that is built to last. Whether you’re replacing a damaged Antenna or looking to upgrade, our selection for the 1978 Buick Riviera ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Stereos to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Buick Riviera running smoothly and looking great.

Essential 1978 Buick Riviera Antennas

Carquest Premium – Multi-Purpose Relay (Part No.RAC1537)

Multi-Purpose Relay

from

$29.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
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Carquest Premium – Multi-Purpose Relay (Part No.RAA1282)

Multi-Purpose Relay

from

$29.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

Most Popular Antenna Relay for 1978 Buick Rivieras

Enhance your 1978 Buick Riviera with this popular Antenna Relay we have in stock, for $29.99.

Carquest Premium – Multi-Purpose Relay (Part No.RAC1537)

Multi-Purpose Relay

from

$29.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
See More

FAQs for 1978 Buick Riviera Antennas

What’s the price range for 1978 Buick Riviera Antennas?

We currently have just one Antennas for the 1978 Buick Riviera in stock: Multi-Purpose Relay and it costs $29.99.

Does Advance Auto Parts sell Antennas for other Buick Riviera model years?

Yes, we carry Antennas for 15 model years of Buick Rivieras between 1974 and 1999. The following model years are the most popular for Antenna purchases: 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, and 1990.

Does Advance Auto Parts sell Antennas for any other 1978 Buick models?

Yes. We stock Antennas for 5 other popular 1978 Buick models. Some of the most popular are 1978 Regal Antennas, 1978 Century Antennas, 1978 LeSabre Antennas, 1978 Skylark Antennas, and 1978 Electra Antennas.

What types of Antennas do you sell for my 1978 Buick Riviera?

We currently have just 1 Antenna in stock for a 1978 Buick Riviera, and as of 11/2/25, it is an Antenna Relay.

Can I get help with 1978 Buick Riviera Antenna orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Antennas and more.

What is your return policy for Buick Riviera Antennas?

Advance Auto Parts keeps returns simple. For new Buick Riviera Antennas and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.