1991 Buick Regal Air Intakes

Below you will find various in-demand Buick Air Intakes, components and accessories for your 1991 Regal. Advance Auto Parts has popular Regal parts like Airboxes, Carburetor Kits, Intake Manifold Parts and more. You’ll also find aftermarket and OEM Air Intakes for other Regal model years including 2003, 2004, 2011, 2012, 2013, 2014, 2015, 2016, 2017 and more. Select a category of 1991 Buick Regal Air Intakes below and start saving instantly.

Popular 1991 Buick Regal Air Intakes Categories

Intake Manifolds

Intake Manifold Temperature Sensors

Throttle Position Sensors

Intake Manifold Gasket Sets

Carburetor and Injector Seal Kits

Engine Air Duct Clips

Throttle Body Mounting Gaskets

Intake Manifold Expansion Plugs

Throttle Position Sensor Connectors

Essential Air Intakes for 1991 Buick Regals

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$504.99

Product Features:

Polished Version Of Edelbrock PN[2701]
Polish is Hand-Buffed for Brilliant Shine
Maximizes Performance with Edelbrock Carburetors
Maximizes Peak Torque Around 3500 RPM
Excellent Throttle Response and Mid-Range Power
Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
For Idle to 5500 RPM Street-Driven Performance
Dual-Plane Low-Rise Intake w/180 deg. Firing Order

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$494.99

Product Features:

For Idle to 5500 RPM Street-Driven Performance
All Factory Connections Used
Patented Runner Design Ensures Broad Torque Curve
Excellent Throttle Response and Mid-Range Power
50-State Street Legal with OEM Throttle Body
For OE and Small Bore TBI Injectors Only
No Chip Changes/Computer Modifications Required
5.7L Power Package Provides Free Computer Chip

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$112.99

INTAKE MANIFOLD

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$39.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function
Includes all parts needed to complete the repair
Includes all parts needed to complete the repair

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$61.99

This engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles.

Product Features:

Direct replacement – this engine intake manifold gasket set is designed to match the original gaskets required to reseal and restore proper function to the intake manifold on specified vehicles
Restores functionality – this gasket set is made to fit and fully restore part functionality after the original gasket 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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$64.30

ACDelco offers a full line of quality GM OE intake plenum gaskets that meet Original Equipment standards. When you’re in need of intake gaskets and gasket sets, look to ACDelco for quality, value and guaranteed performance. Validated by GM Engineering which assures proper form, fit and function. This is important on high labor-hour manifold repairs.

Product Features:

Both upper and lower intake manifolds with matching gaskets sets available.
Only ACDelco and GM offer complete later model GM coverage.
Design enhanced to incorporate updates, upgrades and Technical Service Bulletins (TSBs.)

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$79.99

Designed digital output for maximum signal to noise ratio. Not impacted by temperature changes and provide robust, long-lasting sensor protection. Manufactured to meet or exceed OE requirements.

Product Features:

Delphi sensors are built to meet or exceed OE requirements and testing
Not impacted by temperature changes and provide robust, long-lasting sensor protection
Designed digital output for maximum signal to noise ratio

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$41.49

Delphi sensors are built to meet or exceed OE requirements and testing
Not impacted by temperature changes and provide robust, long-lasting sensor protection
Designed digital output for maximum signal to noise ratio

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$39.99

MotoRad Throttle Position Sensors offer precision signaling to the ECM to ensure optimum performance and fuel economy. Manufactured using the highest quality OEM approved materials, resulting in tighter tolerances and increased durability. All MotoRad Throttle Position Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:

Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
Designed to meet or exceed all OEM specifications in fit, form & function
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$25.05

Carquest by BWD manufactures and distributes a full line of engine management products, providing the aftermarket with premium quality and comprehensive coverage.

Product Features:

Direct-fit OE replacement ensures proper fit, form, and function, which leads to a trouble-free installation
Designed and manufactured to our stringent quality standards at a certified facility, so you can install with confidence
Premium components and durable materials withstand harsh engine conditions to increase longevity and lifespan
Undergoes extensive testing and validation for proper performance and peak reliability
As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process

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$29.99

WVE is a leading source of advanced vehicle electronics components for replacement applications in the automotive aftermarket and original equipment applications. WVE offers high-technology manufacturing along with innovative solutions and improvements to OE designs. Every component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability.

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$57.99

Product Features:

The Edelbrock #12760 4150 Carburetor rebuild kit is for Holley, Demon and Quick Fuel Carburetors.
The kit comes with the necessary components to rebuild a 4150 style Carburetor.

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$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

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$0.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

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$3.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

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$35.99

ACDelco GM Original Equipment Multi Purpose Temperature Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

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$18.99

from

$25.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

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$5.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$3.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$7.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$17.79

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$45.99

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$16.29

This throttle position sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:

Direct replacement – this throttle position sensor connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$2.49

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$2.29

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$1.49

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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

Upgrade your 1991 Buick Regal with Top-Quality Air Intakes

When it comes to maintaining or upgrading your 1991 Buick Regal, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Air Intakes are key to keeping your Regal functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Air Intakes for the 1991 Buick Regal, designed to meet your needs without breaking the bank. From Airbox replacements to Carburetor Kits upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Air Intakes for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Air Intakes for your 1991 Buick Regal at great prices. Our Air Intakes inventory for this model ranges from just $1.49 to $266.24, with an average price of $47.53. Our 18 Air Intakes in stock come from 6 trusted brands, so you’re sure to find the right part for your 1991 Buick Regal without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 Buick Regal, we stock popular OEM and aftermarket Air Intakes from top names like ACDelco, and more. ACDelco Air Intakes start at just $35.99 and boast an impressive 5 stars average rating from customers. With 92 customer reviews and counting, our 1991 Buick Regal Air Intakes have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Air Intake upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 Buick Regal is always ready to roll. We’re committed to providing you with everything you need to keep your Regal in top shape, all in one place. Start shopping confidently below for your 1991 Buick Regal!

Best-Selling Airboxes for 1991 Buick Regals

Enhance the driving experience in your Buick with 2 quality Airbox components, starting at $3.99.

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$4.49

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

from

$3.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Product Features:

Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application.
Quality material – this retainer is made of durable material for long-lasting service
Versatile design – this retainer is suitable for a variety of automotive uses
Excellent value – this part offers original equipment quality at a competitive cost

Most Popular 1991 Buick Regal Carburetor Kits

Customize your Buick with 1 Carburetor Kits products like Carburetor and Injector Seal Kits, all priced under $7.79.

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$7.79

CARQUEST fuel injector seal kits include the necessary O-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:

Premium OE quality materials
Services one injector

Top Picks for 1991 Buick Regal Intake Manifold Parts

Upgrade Buick Regals with top-quality Intake Manifold Parts parts, including 8 OEM and aftermarket selections for your 1991 model.

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$35.99

Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

from

$37.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

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$2.29

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$2.49

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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

from

$1.49

Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$266.24

Our growing category of intake manifolds offers leading application coverage for today’s most in-demand vehicles. Additionally, our intake manifolds are Dorman-engineered, for increased durability and proper performance. Since this part is a direct replacement, the exact fit adds another layer of efficiency and convenience.

Product Features:

Re-engineered by Dorman with heat-resistant polymers to reduce both warping and coolant leaks (where applicable)
Some manifolds feature a reinforced aluminum coolant crossover to eliminate corrosion and vibration (where applicable)
Reinforced EGR and coolant passage walls for increased manifold durability (where applicable)
Torque specifications and bolt tightening sequence are provided for easier installation (where applicable)

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$29.99

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$206.70

Intake Manifold

In-Demand Throttle Bodies & Carb Parts for 1991 Buick Regals

Select from 7 premium Throttle Bodies & Carb Parts parts for your 1991 Buick Regal, with prices ranging from $3.49 to $202.99.

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$41.49

Delphi sensors are built to meet or exceed OE requirements and testing
Not impacted by temperature changes and provide robust, long-lasting sensor protection
Designed digital output for maximum signal to noise ratio

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$3.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

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$39.99

Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
Designed to meet or exceed all OEM specifications in fit, form & function
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$202.99

Manufactured to provide superior sealing, protecting against all engine bay contaminants and insulation from extreme hot and cold temperatures.
100% calibrated and end-of-line tested to ensure worry-free, out-of-the-box performance
Designed to meet or exceed all OEM specifications in fit, form & function
Extensive product testing includes salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension, among other tests, to ensure all sensors meet or exceed OEM specifications.

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$16.29

Direct replacement – this throttle position sensor connector matches the appearance and function of the factory hardware on specified applications.
Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
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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$17.79

Premium quality materials for longer service life
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$72.43

Delphi Digital Speed and Position Sensors are based on integrated adaptive threshold Hall effect technology. They sense the speed and position of a target created with various sense features that are machined, stamped, drawn, or magnetically encoded. They can sense speeds as low as zero RPM. Delphi Speed and Position Sensors feature silicon Hall sense elements. The sensor assembly uses proven design features and assembly processes to provide a reliable solution in demanding automotive environments. The sensor design is modular to enable re-use of proven components and to provide low risk package modifications for new applications. They utilize an adaptive threshold control scheme providing robust performance that improves the air gap capability and reduces the placement accuracy requirements between the sensor and the target. Delphi also offers designs that help protect the sensor from transients and from electromagnetic interference (EMI). Power can be provided by either battery or regulated voltage supplies, enabling even more controller flexibility. Delphi’s Digital Speed and Position Sensors can operate on conditioned voltage from 4.5 to 16 volts.

Product Features:

Modular design based on proven features and assembly processes provides rapid application optimization with flexible package geometry and high reliability
Three-wire open collector output, open drain output, or two-wire current output allow flexible controller design
Accurate square wave output eliminates square-up function in the controller
Transient protection helps protect against stray electro-magnetic fields interface
Various mounting applications provide choice of many existing designs, or custom designs
Adaptive Hall signal schemes provide improved timing accuracy, optimized sensor air gap and tilt sensitivity, and zero speed sensing capability
Single element option offers simplified design, and valid power on state (VPOS) for camshaft applications to minimize engine synchronization timing
Dual element differential option offers extremely accurate gear edge detection, peak detector circuitry that is immune to tilt or off-center failure mode, and gain-adjust circuitry that reduces the effect of minor gear anomalies
Enhanced sensing capability helps reduce emissions and improve reliability and drivability

Top-Rated Air Intakes Brands For Your 1991 Buick Regal

Shop for the best-rated brands offering Air Intakes and other products for your 1991 Buick Regals. Below you’ll find some of our best rated Air Intakes from ACDelco, and more. Air Intakes from these brands that fit a 1991 Regal start at just $35.99 and are rated as high as 5 stars. OEM and aftermarket Air Intakes don’t get more top quality, durable, and affordable than from the brands below.

Popular ACDelco 1991 Buick Regal Air Intakes

When it comes to maintaining or upgrading your 1991 Buick Regal, using quality Air Intakes is essential to ensure durability and a perfect fit. ACDelco ticks all of those boxes. We offer a wide selection of ACDelco Air Intakes, specifically designed for the 1991 Buick Regal. With over 1 ACDelco brand Air Intakes in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $35.99. Plus, with over 21 customer reviews and an average rating of 5 stars, you can trust that our ACDelco Air Intakes will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

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$35.99

(21)

Multi-Purpose Temperature Sensor

“A+”

FAQs for 1991 Buick Regal Air Intakes

Which Air Intakes are best-sellers for 1991 Buick Regals?

Out of 18 Air Intakes that fit 1991 Buick Regals, the following parts are the top sellers:

Fuel Injector Seal Kit (11450392) – $7.79
GM Bumper Retainer (11910885) – $4.49
Steel Cup Expansion Plug 1 In., SC, Height 0.250 (3492052) – $2.29

What’s the price range for 1991 Buick Regal Air Intakes?

Air Intake prices for the 1991 Buick Regal start at $1.49 and go up to $266.24 for the most premium parts.

What’s the average price of a Air Intake for a 1991 Buick Regal?

The average price for Air Intakes for the 1991 Buick Regal is $47.53. Keep in mind the variety of part types within our Air Intake category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Air Intakes for other Buick Regal model years?

Yes, we currently carry Air Intakes for 38 model years of Buick Regals between 1973 and 2017. Air Intakes are bought most frequently for the following model years: 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2004, and 2003.

What are the cheapest Air Intakes for my 1991 Buick Regal?

The cheapest 1991 Buick Regal Air Intakes we carry in stock are:

Steel Cup Expansion Plug 7/8 In., Height 0.340 (sold by each) (16140176) – $1.49
Steel Cup Expansion Plug 1 In., SC, Height 0.250 (3492052) – $2.29
Steel Cup Expansion Plug 1 In., SC, Height 0.250 (sold by each) (16140179) – $2.49
Fuel Injection Throttle Body Mounting Gasket (3208966) – $3.49
Nylon Grill Bumper Retainer (11224063) – $3.99

What are the top-rated Air Intakes that fit the 1991 Buick Regal?

Out of 92 reviews by customers, our 1991 Buick Regal Air Intakes have an average customer rating of . These are some of the highest-rated Air Intake types for the 1991 Buick Regal and their top-rated products:

Intake Manifold Parts
- INTAKE MANIFOLD GASKET SET (15780164) – $37.49
- Multi-Purpose Temperature Sensor (15730286) – $35.99
Throttle Bodies & Carb Parts
- INTAKE MANIFOLD GASKET SET (15780164) – $37.49
- Multi-Purpose Temperature Sensor (15730286) – $35.99

What types of Air Intakes do you sell for my 1991 Buick Regal?

As of 2/5/25, these are some of the most in-demand types of Air Intakes for a 1991 Buick Regal:

Can I get help with 1991 Buick Regal Air Intake orders?

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

What is your return policy for Buick Regal Air Intakes?

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

1991 Buick Regal Air Intakes

Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy, Polished Finish (Part No.27011)

Edelbrock – Performer T.B.I. Intake Manifold Small-Block Chevy (Part No.3704)

Carquest Premium – INTAKE MANIFOLD (Part No.615-180)

Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 97208)

Dorman – Lower Intake Manifold Gasket Set: 6 Piece Set (Part No.615-717)

ACDelco – GM Original Equipment Intake Plenum Gasket (Part No.A8041223228ACD)

Delphi – Throttle Position Sensor (Part No.SS10313)

Delphi – Throttle Position Sensor (Part No.SS10459)

Carquest Premium – Throttle Position Sensor (Part No.ECC1039)

Carquest – Carburetor Kit (Part No.96-257)

Wells Vehicle Electronics – Carburetor Tune-Up Kit (Part No.2G1740)

Edelbrock – Carburetor Repair Kit #12760 Fits Most Holley 4150 Carburetors (Part No.12760)

Dorman – GM Bumper Retainer (Part No.961-364D)

Dorman – Rivet-Push In-Hole Diameter .250 In. (Sold by each) (Part No.700-576)

Dorman – Nylon Grill Bumper Retainer (Part No.961-364)

ACDelco – Multi-Purpose Temperature Sensor (Part No.213-928)

Carquest – Air Charge Temperature Sensor (Part No.31A1016)

Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1042)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.60983)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.60728)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61024)

Carquest Premium – Barometric Pressure Sensor Connector (Part No.PTA1166)

Carquest Premium – Accelerator Pedal Sensor Connector (Part No.PTA1632)

Dorman – Electrical Harness – 3-Wire Throttle Position Sensor (Part No.85186)

Dorman – Steel Cup Expansion Plug 1 In., SC, Height 0.250 (sold by each) (Part No.555-018)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1 In., SC, Height 0.250 (Part No.362633.1)

Dorman – Steel Cup Expansion Plug 7/8 In., Height 0.340 (sold by each) (Part No.555-014)

Dorman – GM Bumper Retainer (Part No.961-364D)

Dorman – Nylon Grill Bumper Retainer (Part No.961-364)

Carquest Premium – Fuel Injector Seal Kit (Part No.AS008)

ACDelco – Multi-Purpose Temperature Sensor (Part No.213-928)

Felpro – INTAKE MANIFOLD GASKET SET (Part No.MS 94918-1)

Dorman – Pik-a-Nut – Steel Cup Expansion Plug 1 In., SC, Height 0.250 (Part No.362633.1)

Dorman – Steel Cup Expansion Plug 1 In., SC, Height 0.250 (sold by each) (Part No.555-018)

Dorman – Steel Cup Expansion Plug 7/8 In., Height 0.340 (sold by each) (Part No.555-014)

Dorman – Intake Manifold (Part No.B1200237602DOR)

Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1078)

Autotecnica – Intake Manifold (Part No.B1200237602ANA)

Delphi – Throttle Position Sensor (Part No.SS10459)

Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.60728)

Carquest Premium – Throttle Position Sensor (Part No.ECC1039)

Carquest Premium – Throttle Position Sensor (Part No.ECC1139)

Dorman – Electrical Harness – 3-Wire Throttle Position Sensor (Part No.85186)

Carquest Premium – Barometric Pressure Sensor Connector (Part No.PTA1166)

Delphi – Throttle Position Sensor (Part No.C7012207692DEL)