1989 Cadillac Allante Convertible Components

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Keep Your 1989 Cadillac Allante in Top Shape with Quality Convertible Components

Whether you’re repairing or upgrading your Convertible Component, using high-quality parts is key to keeping your 1989 Cadillac Allante looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Convertible Top Relays and Convertible Interior Covers. 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 1989 Cadillac Allante Convertible Component at Advance Auto Parts is around $145.74, with a range that starts at $26.99 and goes up to $204.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Relay, Hardtop Protector For Convertibles, and Hardtop Protector For Convertibles start at just $26.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Convertible Component, don’t forget to check out other key components like Trunk and Tailgate Parts and Vehicle Doors. At Advance Auto Parts, we’re here to help you keep your 1989 Cadillac Allante in peak condition, inside and out.

Essential 1989 Cadillac Allante Convertible Components

Carquest Premium – Multi-Purpose Relay (Part No.RAA1734)

Multi-Purpose Relay

from

$26.99
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

Covercraft – Hardtop Protector For Convertibles (Part No.IC9008TF)

Hardtop Protector For Convertibles

from

$204.99
When the weather is great and you are ready to store your convertible’s hardtop in the garage, these specialty Hardtop Covers protect both the inside and outside while its not in use. A favorite amongst car enthusiasts, the Tan Flannel car cover provides superior indoor protection from dust, dirt and door dings. 50% heavier than Polycotton fabrics, these car covers are long wearing, water resistant and breathable. Protects your hardtop from water and moisture, rotting and mildew. Constructed from woven a durable Polycotton blend. Tan Flannel is the best heavy weight indoor material.

Product Features:
  • Custom Tailored Protection for Hardtop Storage
  • Protects BOTH Inside & Outside of Hardtop
  • Can Be Used with Most Hardtop Hoist
  • Installs easily with tie down cables
See More

Covercraft – Interior Cover For Convertibles (Part No.IC2008D1)

Interior Cover For Convertibles

from

$194.99
Easy-to-use protection for convertibles when the top is down. Interior covers help protect the windshield and interior from damaging UV rays, airborne pollutants and droppings from trees and birds. Interior covers are easy to install and include a theft-deterrent tab that locks inside the trunk. Compact size, easy to store. Interior covers are installed with the side windows down.

Product Features:
  • Protects the Interior when the Top is Down
  • Easy to Use
  • Helps keep interior and windshield clean
  • Anti-theft tabs lock inside truck
  • Compact size and easy to store
See More

Covercraft – Hardtop Protector For Convertibles (Part No.IC9008PD)

Hardtop Protector For Convertibles

from

$155.99
When the weather is great and you are ready to store your convertible’s hardtop in the garage, these specialty Hardtop Covers protect both the inside and outside while its not in use. These Polycotton covers provide good basic protection for your hardtop. This woven Polycotton blend is sun and water resistant, while cotton gives a soft touch, protecting your hardtop paint. Withstands acid rain, airborne pollutants, bird droppings, anything that can damage your vehicle’s finish. It also provides an impact resistance shield. Breathable core layers are dust and moisture resistant, allowing air and vapor circulation. The super soft interior layer protects your paint finish.

Product Features:
  • Custom Tailored Protection for Hardtop Storage
  • Protects BOTH Inside & Outside of Hardtop
  • Can Be Used with Most Hardtop Hoist
  • Installs easily with tie down cables
See More

Most Popular Convertible Top Relay for 1989 Cadillac Allantes

Enhance your 1989 Cadillac Allante with this popular Convertible Top Relay we have in stock, for $26.99.

Carquest Premium – Multi-Purpose Relay (Part No.RAA1734)

Multi-Purpose Relay

from

$26.99
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 1989 Cadillac Allante Convertible Interior Covers

Upgrade your Allante with one of our 3 best-selling Convertible Interior Covers.

Covercraft – Hardtop Protector For Convertibles (Part No.IC9008TF)

Hardtop Protector For Convertibles

from

$204.99
When the weather is great and you are ready to store your convertible’s hardtop in the garage, these specialty Hardtop Covers protect both the inside and outside while its not in use. A favorite amongst car enthusiasts, the Tan Flannel car cover provides superior indoor protection from dust, dirt and door dings. 50% heavier than Polycotton fabrics, these car covers are long wearing, water resistant and breathable. Protects your hardtop from water and moisture, rotting and mildew. Constructed from woven a durable Polycotton blend. Tan Flannel is the best heavy weight indoor material.

Product Features:
  • Custom Tailored Protection for Hardtop Storage
  • Protects BOTH Inside & Outside of Hardtop
  • Can Be Used with Most Hardtop Hoist
  • Installs easily with tie down cables
See More

Covercraft – Interior Cover For Convertibles (Part No.IC2008D1)

Interior Cover For Convertibles

from

$194.99
Easy-to-use protection for convertibles when the top is down. Interior covers help protect the windshield and interior from damaging UV rays, airborne pollutants and droppings from trees and birds. Interior covers are easy to install and include a theft-deterrent tab that locks inside the trunk. Compact size, easy to store. Interior covers are installed with the side windows down.

Product Features:
  • Protects the Interior when the Top is Down
  • Easy to Use
  • Helps keep interior and windshield clean
  • Anti-theft tabs lock inside truck
  • Compact size and easy to store
See More

Covercraft – Hardtop Protector For Convertibles (Part No.IC9008PD)

Hardtop Protector For Convertibles

from

$155.99
When the weather is great and you are ready to store your convertible’s hardtop in the garage, these specialty Hardtop Covers protect both the inside and outside while its not in use. These Polycotton covers provide good basic protection for your hardtop. This woven Polycotton blend is sun and water resistant, while cotton gives a soft touch, protecting your hardtop paint. Withstands acid rain, airborne pollutants, bird droppings, anything that can damage your vehicle’s finish. It also provides an impact resistance shield. Breathable core layers are dust and moisture resistant, allowing air and vapor circulation. The super soft interior layer protects your paint finish.

Product Features:
  • Custom Tailored Protection for Hardtop Storage
  • Protects BOTH Inside & Outside of Hardtop
  • Can Be Used with Most Hardtop Hoist
  • Installs easily with tie down cables
See More

FAQs for 1989 Cadillac Allante Convertible Components

What are the best-selling Convertible Components for 1989 Cadillac Allantes?

Out of 4 Convertible Components that fit 1989 Cadillac Allantes, the following parts are the top sellers:

What’s the price range for 1989 Cadillac Allante Convertible Components?

The prices of Convertible Components for the 1989 Cadillac Allante range from $26.99 up to $204.99 for the most premium parts.

What is the average price of a Convertible Component for a 1989 Cadillac Allante?

The average price for Convertible Components for the 1989 Cadillac Allante is $145.74. Keep in mind the variety of part types within our Convertible Component category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Convertible Components for other Cadillac Allante model years?

Yes, we carry Convertible Components for 5 model years of Cadillac Allantes between 1987 and 1993. The following model years are the most popular for Convertible Component purchases: 1993, 1992, 1991, 1990, 1988, and 1987.

What are the cheapest Convertible Components for my 1989 Cadillac Allante?

The cheapest 1989 Cadillac Allante Convertible Components we carry are:

Does Advance Auto Parts sell Convertible Components for any other 1989 Cadillac models?

Yes. We stock Convertible Components for 1 other popular 1989 Cadillac models. Some of the most popular are 1989 Brougham Convertible Components and 1989 DeVille Convertible Components.

What types of Convertible Components do you sell for my 1989 Cadillac Allante?

As of 3/1/26, these are some of the most in-demand types of Convertible Components for a 1989 Cadillac Allante:

Can I get help with 1989 Cadillac Allante Convertible Component orders?

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

What is your return policy for Cadillac Allante Convertible Components?

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