1985 Buick Riviera Heating Parts

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Keep Your 1985 Buick Riviera in Top Shape with Quality Heating Parts

Whether you’re repairing or upgrading your Heating Part, using high-quality parts is key to keeping your 1985 Buick Riviera looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater Cores and HVAC Control Vacuum Check Valves. 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 1985 Buick Riviera Heating Part at Advance Auto Parts is around $32.49, with a range that starts at $7.99 and goes up to $56.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like HVAC Heater Core start at just $56.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Heating Part, don’t forget to check out other key components like Blower Motor and Related Products and Engine Cooling Parts. At Advance Auto Parts, we’re here to help you keep your 1985 Buick Riviera in peak condition, inside and out.

Essential 1985 Buick Riviera Heating Parts

Carquest Premium – HVAC Heater Core (Part No.398214)

HVAC Heater Core

from

$81.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
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Carquest Premium – HVAC Heater Core (Part No.398361)

HVAC Heater Core

from

$96.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.394156)

HVAC Heater Core

from

$103.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.399078)

HVAC Heater Core

from

$50.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
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KAI – HVA/C Heater Core (Part No.HTR010186)

HVA/C Heater Core

from

$101.99
New Standard Replacement Heater Core, Without A/C

Product Features:
  • Without A/C, Made Of Aluminum
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Carquest Premium – HVAC Heater Core (Part No.399071)

HVAC Heater Core

from

$56.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.399043)

HVAC Heater Core

from

$103.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.398235)

HVAC Heater Core

from

$55.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.399041)

HVAC Heater Core

from

$74.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.394177)

HVAC Heater Core

from

$78.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Carquest Premium – HVAC Heater Core (Part No.398219)

HVAC Heater Core

from

$53.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Dorman – Help – Two-Way Check Valve (Part No.47150)

Two-Way Check Valve

from

$7.99
This vacuum check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this vacuum check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Most Popular Heater Core for 1985 Buick Rivieras

Enhance your 1985 Buick Riviera with this popular Heater Core we have in stock, for $56.99.

Carquest Premium – HVAC Heater Core (Part No.399071)

HVAC Heater Core

from

$56.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.

Product Features:
  • Designed to keep your A/C system in top shape and built to provide long-lasting service.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
  • Our advanced engineering methods coupled with our innovative manufacturing technology provide products to the aftermarket that meet or exceed form, fit, and function of OEM parts.
See More

Best-Selling 1985 Buick Riviera HVAC Control Vacuum Check Valve

Upgrade your Riviera with our best-selling HVAC Control Vacuum Check Valve with a 2 Starts rating across 8 reviews.

Dorman – Help – Two-Way Check Valve (Part No.47150)

Two-Way Check Valve

from

$7.99
This vacuum check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this vacuum check valve is designed to match the fit and function of the original valve on specified vehicles
  • Restores functionality – this valve is made to fit and fully restore part functionality after the original valve fails
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

FAQs for 1985 Buick Riviera Heating Parts

What are the best-selling Heating Parts for 1985 Buick Rivieras?

Out of 2 Heating Parts that fit 1985 Buick Rivieras, the following parts are the top sellers:

What’s the price range for 1985 Buick Riviera Heating Parts?

The prices of Heating Parts for the 1985 Buick Riviera range from $7.99 up to $56.99 for the most premium parts.

What is the average price of a Heating Part for a 1985 Buick Riviera?

The average price for Heating Parts for the 1985 Buick Riviera is $32.49. Keep in mind the variety of part types within our Heating Part category, where you are likely to find a wide range of prices across a variety of parts and components.

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

Yes, we carry Heating Parts for 33 model years of Buick Rivieras between 1964 and 1999. The following model years are the most popular for Heating Part purchases: 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, and 1990.

What are the cheapest Heating Parts for my 1985 Buick Riviera?

The cheapest 1985 Buick Riviera Heating Parts we carry are:

Does Advance Auto Parts sell Heating Parts for any other 1985 Buick models?

Yes. We stock Heating Parts for 6 other popular 1985 Buick models. Some of the most popular are 1985 Regal Heating Parts, 1985 Century Heating Parts, 1985 LeSabre Heating Parts, 1985 Skylark Heating Parts, and 1985 Electra Heating Parts.

What are the top-rated Heating Parts that fit the 1985 Buick Riviera?

The one 1985 Buick Riviera Heating Part we have in stock is the Two-Way Check Valve. It is rated 2 stars and costs $7.99.

What types of Heating Parts do you sell for my 1985 Buick Riviera?

As of 3/1/26, these are some of the most in-demand types of Heating Parts for a 1985 Buick Riviera:

Can I get help with 1985 Buick Riviera Heating Part orders?

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

What is your return policy for Buick Riviera Heating Parts?

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