1978 Buick Opel Air Conditioning Parts
Keep Your 1978 Buick Opel in Top Shape with Quality Air Conditioning Parts
Whether you’re repairing or upgrading your Air Conditioning Part, using high-quality parts is key to keeping your 1978 Buick Opel looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including AC High Pressure Side Switches, AC O-Ring and Gasket Kits, and AC Caps and Valve Core Kits. 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.
Top-Rated Air Conditioning Parts from Trusted Brands
Looking for a reliable Air Conditioning Part? We’ve got you covered with options from brands you know and trust like Factory Air, Driveworks, and National. For example, Factory Air Air Conditioning Parts start at just $20.99 with an average 4.4 star rating. Driveworks and National offer similar pricing and quality, backed by strong customer feedback. With over 87 reviews and a solid 4.4 star average, you can shop with confidence knowing other Buick Opel owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 Buick Opel Air Conditioning Part at Advance Auto Parts is around $19.36, with a range that starts at $0.65 and goes up to $42.99. With 19 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like National Multi-Purpose Bearing, 203-FF, Factory Air Green Round O-Ring (Sold by each), 24650, and Factory Air Green Round O-Ring (Sold by each), 24615 start at just $0.95 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Air Conditioning 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 1978 Buick Opel in peak condition, inside and out.
Find Your Specific 1978 Buick Opel Air Conditioning Parts
Looking for the perfect Air Conditioning Part for your 1978 Buick Opel? You’re in the right place. Below, you’ll find links to various types of Air Conditioning Parts that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Air Conditioning Parts, ensuring durability and a precise fit for your Buick Opel. Whether you’re driving a 1978 model or another popular model year like
1976,
1977, and
1979, we’ve got you covered. Purchasing Air Conditioning Parts from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Air Conditioning Parts that fit your vehicle.
Essential 1978 Buick Opel Air Conditioning Parts
Factory Air – Factory Air Green Oval O-Ring (Sold by each), 24619 (Part No.24619)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24650 (Part No.24650)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Carquest Premium – Carquest Air Conditioner Compressor Cut-Out Switch, ACA1256 (Part No.ACA1256)
from
$20.79
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest A/C Compressor Cut-Out Switch, ACA1257 (Part No.ACA1257)
from
$30.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16149 (Part No.T16149)
from
$26.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Carquest Premium – Carquest A/C Evaporator Core Repair Kit, T16152 (Part No.T16152)
from
$23.99
Carquest Expansion Valves are designed to regulate the flow of refrigerant through the air conditioning system to provide optimal cooling to the passenger compartment. Each expansion valve is manufactured to original equipment specifications to perform its function even in the harshest climates. Each part is supplied with the necessary gaskets and o-rings for installation.
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)
from
$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24623 (Part No.24623)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Carquest Premium – Carquest A/C Valve Core/Cap, T26777 (Part No.T26777)
from
$20.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
See More
Carquest Premium – Carquest A/C Compressor Cut-Off Switch Harness Connector, T37222 (Part No.T37222)
from
$29.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1329 (Part No.PTA1329)
from
$22.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Driveworks – Driveworks Multi-Purpose Bearing, SL-203-FF (Part No.SL-203-FF)
National – National Multi-Purpose Bearing, 203-FF (Part No.203-FF)
from
$14.49
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
See More
Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)
from
$20.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Carquest Premium – Carquest Multi-Use Connector, PTA1328 (Part No.PTA1328)
from
$21.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)
from
$36.99
High quality OE replacement part with all components needed to complete the job
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1253 (Part No.ACA1253)
from
$22.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1251 (Part No.ACA1251)
from
$42.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Carquest Premium – Carquest Air Conditioner Compressor Cut-Out Switch, ACA1264 (Part No.ACA1264)
from
$32.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Popular 1978 Buick Opel Air Conditioning Parts Categories
Most Popular AC High Pressure Side Switches for 1978 Buick Opels
Enhance your 1978 Buick Opel with one of the 4 AC High Pressure Side Switches we have in stock, starting at just $22.99.
Factory Air – Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (Part No.35974)
from
$36.99
High quality OE replacement part with all components needed to complete the job
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1251 (Part No.ACA1251)
from
$42.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Carquest Premium – Carquest Air Conditioner Compressor Cut-Out Switch, ACA1264 (Part No.ACA1264)
from
$32.49
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The HVAC Pressure Sensor/Switch monitors the refrigerant pressure within the air conditioning system, ensuring optimal performance and preventing potential system damage, which enhances climate control and passenger comfort. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
See More
Carquest Premium – Carquest HVAC Pressure Switch, ACA1253 (Part No.ACA1253)
from
$22.99
The Carquest Premium line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The A/C Pressure Switch monitors system pressures, aiding in proper and efficient control of the compressor, fans and system levels. An improperly functioning A/C Pressure Switch will provide erratic or inaccurate actuation and operation, severely affecting system performance and function. Without reliable and accurate actuation from a properly functioning A/C Pressure Switch, critical components and the system as a whole are left unregulated and unprotected which can lead to excessive wear and tear on critical components and costly system damage.
See More
Best-Selling 1978 Buick Opel AC O-Ring and Gasket Kits
Upgrade your Opel with one of our 2 best-selling AC O-Ring and Gasket Kits.
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24615 (Part No.24615)
from
$2.29
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Factory Air – Factory Air Green Round O-Ring (Sold by each), 24623 (Part No.24623)
from
$1.99
Made from HNBR material; Compatible with R12 And R134A; High quality construction; Universal applications
See More
Top-Quality AC Caps and Valve Core Kits for 1978 Buick Opels
Choose a high-quality OEM or aftermarket AC Caps and Valve Core Kit for Buick Opels and enjoy top-notch performance from $20.99.
Carquest Premium – Carquest A/C Valve Core/Cap, T26777 (Part No.T26777)
from
$20.99
Carquest A/C Accessories provide a comprehensive offering of premium quality fittings and tools to service all aspects of an a/c service from the most simple fitting replacement to complex diagnostics required for late model applications.
See More
Our Top Pick for a 1978 Buick Opel AC Line O-Ring
Invest in a
durable AC Line O-Ring for your 1978 Buick, knowing you’re getting trusted brands and expert craftsmanship.
Factory Air – Factory Air Cap & Valve A/C System Seal Kit, 26777 (Part No.26777)
from
$20.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Factory Air.
See More
Top-Rated AC Clutch Bearings for 1978 Buick Opels
Make a smart move for your 1978 Buick Opel with products all priced from $13.49 to $14.49.
National – National Multi-Purpose Bearing, 203-FF (Part No.203-FF)
from
$14.49
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
See More
Driveworks – Driveworks Multi-Purpose Bearing, SL-203-FF (Part No.SL-203-FF)
Top-Rated Air Conditioning Part Brands For Your 1978 Buick Opel
When it comes to finding the perfect Air Conditioning Part for your 1978 Buick Opel, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Air Conditioning Part brands including Factory Air, National, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $13.49. Purchasing a Air Conditioning Part from us here at Advance Auto Parts is a smart move for both you and your 1978 Buick Opel, providing peace of mind with parts that meet or exceed OEM standards.
Popular Factory Air 1978 Buick Opel Air Conditioning Parts
If you’re looking for a top-quality Air Conditioning Part for your 1978 Buick Opel, Advance Auto Parts has exactly what you need with our selection of Factory Air Air Conditioning Parts. We have 2 Factory Air Air Conditioning Parts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $20.99 and an average cost of $28.99, you’ll find the perfect Air Conditioning Part for your needs and budget. Factory Air Air Conditioning Parts for the 1978 Buick Opel come highly rated, with over 16 customer reviews and an impressive average rating of 4.4 stars. Choosing a Factory Air Air Conditioning Part from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$18.45
(10)
Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974
“AC high pressure switch work perfect”
Top-Quality National 1978 Buick Opel Air Conditioning Parts
For those in search of a high-quality Air Conditioning Part for their 1978 Buick Opel, Advance Auto Parts offers a great selection of National Air Conditioning Parts. With 1 National Air Conditioning Parts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Air Conditioning Parts start at just $14.49, giving you a range of options to suit your budget. Backed by over 6 customer ratings and an average rating of 4.3 stars, National Air Conditioning Parts provide both reliability and excellent performance. Choosing a National Air Conditioning Part from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$14.49
(6)
National Multi-Purpose Bearing, 203-FF
“This bearing worked for 6203. Advanced had this part in stock compared to the local competitor that had to special order it.”
FAQs for 1978 Buick Opel Air Conditioning Parts
What are the best-selling Air Conditioning Parts for 1978 Buick Opels?
Out of 19 Air Conditioning Parts that fit 1978 Buick Opels, the following parts are the top sellers:
- National Multi-Purpose Bearing, 203-FF (3272729) – $14.49
- Factory Air Green Round O-Ring (Sold by each), 24650 (18890169) – $1.99
- Factory Air Green Round O-Ring (Sold by each), 24615 (18890821) – $2.29
What’s the price range for 1978 Buick Opel Air Conditioning Parts?
The prices of Air Conditioning Parts for the 1978 Buick Opel range from $0.65 up to $42.99 for the most premium parts.
What is the average price of an Air Conditioning Part for a 1978 Buick Opel?
The average price for Air Conditioning Parts for the 1978 Buick Opel is $19.36. Keep in mind the variety of part types within our Air Conditioning 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 Air Conditioning Parts for other Buick Opel model years?
What are the cheapest Air Conditioning Parts for my 1978 Buick Opel?
The cheapest 1978 Buick Opel Air Conditioning Parts we carry are:
- Factory Air Green Round O-Ring (Sold by each), 24650 (18890169) – $1.99
- Factory Air Green Oval O-Ring (Sold by each), 24619 (18893146) – $1.99
- Factory Air Green Round O-Ring (Sold by each), 24623 (18890849) – $1.99
- Factory Air Green Round O-Ring (Sold by each), 24615 (18890821) – $2.29
- Driveworks Multi-Purpose Bearing, SL-203-FF (5050642) – $13.49
Does Advance Auto Parts sell Air Conditioning Parts for any other 1978 Buick models?
Yes. We stock Air Conditioning Parts for 7 other popular 1978 Buick models. Some of the most popular are 1978 Regal Air Conditioning Parts, 1978 Century Air Conditioning Parts, 1978 LeSabre Air Conditioning Parts, 1978 Skylark Air Conditioning Parts, and 1978 Riviera Air Conditioning Parts.
What are the top-rated Air Conditioning Parts that fit the 1978 Buick Opel?
Based on 87 reviews by customers, our 1978 Buick Opel Air Conditioning Parts have an average customer rating of 4.4 stars. These are the highest-rated categories of Air Conditioning Parts for the 1978 Buick Opel and their top-rated products:
- AC High Pressure Side Switches
- Factory Air Compressor Mounted High Cut-Out Pressure Switch, 35974 (3880036) – $36.99
- AC Line O-Rings
- Factory Air Cap & Valve A/C System Seal Kit, 26777 (15890308) – $20.99
What types of Air Conditioning Parts do you sell for my 1978 Buick Opel?
As of 8/2/26, these are some of the most in-demand types of Air Conditioning Parts for a 1978 Buick Opel:
Can I get help with 1978 Buick Opel Air Conditioning Part orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Air Conditioning Parts and more.
What is your return policy for Buick Opel Air Conditioning Parts?
Advance Auto Parts keeps returns simple. For new Buick Opel Air Conditioning Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.