2021 Ford Edge Switches, Sensors & Relays

Keep Your 2021 Ford Edge in Top Shape with Quality Switches, Sensors & Relays

Whether you’re repairing or upgrading your Switches, Sensors & Relay, using high-quality parts is key to keeping your 2021 Ford Edge looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Power Accessory Relays and Power Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2021 Ford Edge Switches, Sensors & Relay at Advance Auto Parts is around $26.49, with a range that starts at $19.99 and goes up to $32.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Multi-Purpose Relay and Multi-Purpose Relay start at just $19.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Switches, Sensors & Relay, don’t forget to check out other key components like Driving Safety Monitoring System Parts and Electrical Connectors. At Advance Auto Parts, we’re here to help you keep your 2021 Ford Edge in peak condition, inside and out.

Essential 2021 Ford Edge Switches, Sensors & Relays

Carquest Premium – Multi-Purpose Relay (Part No.RAA1931)

Multi-Purpose Relay

from

$19.99
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

Carquest Premium – Multi-Purpose Relay (Part No.RAA1738)

Multi-Purpose Relay

from

$32.99
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.
  • 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 Power Accessory Relay for 2021 Ford Edges

Enhance your 2021 Ford Edge with this popular Power Accessory Relay we have in stock, for $19.99.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1931)

Multi-Purpose Relay

from

$19.99
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

Best-Selling 2021 Ford Edge Power Relay

Upgrade your Edge with our best-selling Power Relay.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1738)

Multi-Purpose Relay

from

$32.99
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.
  • 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 2021 Ford Edge Switches, Sensors & Relays

What are the best-selling Switches, Sensors & Relays for 2021 Ford Edges?

Out of 2 Switches, Sensors & Relays that fit 2021 Ford Edges, the following parts are the top sellers:

What’s the price range for 2021 Ford Edge Switches, Sensors & Relays?

The prices of Switches, Sensors & Relays for the 2021 Ford Edge range from $19.99 up to $32.99 for the most premium parts.

What is the average price of a Switches, Sensors & Relay for a 2021 Ford Edge?

The average price for Switches, Sensors & Relays for the 2021 Ford Edge is $26.49. Keep in mind the variety of part types within our Switches, Sensors & Relay category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Switches, Sensors & Relays for other Ford Edge model years?

Yes, we carry Switches, Sensors & Relays for 16 model years of Ford Edges between 2007 and 2024. The following model years are the most popular for Switches, Sensors & Relay purchases: 2010, 2023, 2024, 2022, 2007, 2016, 2015, 2020, and 2014.

What are the cheapest Switches, Sensors & Relays for my 2021 Ford Edge?

The cheapest 2021 Ford Edge Switches, Sensors & Relays we carry are:

Does Advance Auto Parts sell Switches, Sensors & Relays for any other 2021 Ford models?

What types of Switches, Sensors & Relays do you sell for my 2021 Ford Edge?

As of 11/2/25, these are some of the most in-demand types of Switches, Sensors & Relays for a 2021 Ford Edge:

Can I get help with 2021 Ford Edge Switches, Sensors & Relay orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Ford Switches, Sensors & Relays and more.

What is your return policy for Ford Edge Switches, Sensors & Relays?

Advance Auto Parts keeps returns simple. For new Ford Edge Switches, Sensors & Relays and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.