2003 Buick Regal Filters and PCVs

Essential 2003 Buick Regal Filters and PCVs

ACDelco – Classic Design Engine Oil Filter (Part No.PF46)

Classic Design Engine Oil Filter

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$8.99
An ACDelco Professional, premium aftermarket Classic Design Oil Filter is white in color, with an AC bull’s eye, to match the original look of your classic vehicle. It is designed with a steel core construction and a traditional mounting plate for enhanced durability. The Professional Classic Design Oil Filter offers outstanding filter capacity, enhanced efficiency, consistent flow management, and a high durability design to provide exceptional filtering performance for classic vehicles. This premium aftermarket replacement classic design oil filter is manufactured to meet your expectations for fit, form, and function.

Product Features:
  • Has a shell that is manufactured to the original design length of classic GM cars
  • Designed with a steel core construction and a traditional mounting plate for enhanced durability
  • Offers outstanding filter capacity, enhanced efficiency, consistent flow management, and high durability for optimal filter performance
  • Equipped with 98% multi-pass filtering efficiency at 25-30 microns for excellent filtering capabilities
  • Has a cellulose media that traps particles 1/3 the width of human hair to help ensure a clean supply of oil to engine components
  • Has a thermosetting adhesive seal to hold filtering media in place for consistent, dependable filtration
  • Has a burst-strength five times greater than most engine oil operating pressures after the oil reaches operating temperatures (as long as the normal engine oil operating pressure is not greater than 51psi), for enhanced durability
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Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.84082)

Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles

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$15.49
Carquest Premium oil filters are built for durability, utilizing enhanced components to protect engines for the extended drain intervals of modern vehicles using conventional or synthetic lubricants. Our oil filters are built with synthetic blend media that provides 2X the capacity and up to 10,000 miles of protection. Carquest Premium filters feature silicone sealing gaskets for better performance in extreme temperatures. Carquest Premium oil filters meet or exceed original equipment (O.E.) specifications and meet the requirements for maintaining a new vehicle warranty.
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Dorman – Oil Drain Plug Gasket – Nylon Fits 1/2 Inch M12 (sold by each) (Part No.097-022)

Oil Drain Plug Gasket - Nylon Fits 1/2 Inch M12 (sold by each)

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$1.29
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • 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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Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021.1)

Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So

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$4.99
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • 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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Felpro – Engine Oil Filter Gasket (Part No.70672)

Engine Oil Filter Gasket

from

$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
  • Includes all parts needed to complete the repair
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Felpro – Engine Oil Filter Gasket (Part No.70644)

Engine Oil Filter Gasket

from

$2.49
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
  • Includes all parts needed to complete the repair
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Carquest Standard – Standard Cabin Air Filter: Protects Your Vehicle’s Air Circulation System From Contaminants (Part No.R90256)

Standard Cabin Air Filter: Protects Your Vehicle's Air Circulation System From Contaminants

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$19.49
Carquest Standard cabin air filters trap dirt, dust, particulates and allergens by filtering the air moving through the vehicle¿s heating and cooling system. Each cabin filter is built to meet the original equipment (O.E.) fit specifications for a trouble-free installation. Carquest Standard cabin air filters are a great choice for keeping the air inside the vehicle clean, at an affordable price.

Product Features:
  • Traps dirt, dust, particulates and allergens for cleaner air inside the vehicle
  • Helps keep HVAC system components working at peak condition
  • Recommended 1-year change interval
  • Balance of performance and affordability
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ACDelco – Advanced Cabin Air Filter: Removes most allergens from air before vehicle ventilation (Part No.CF1132F)

Advanced Cabin Air Filter: Removes most allergens from air before vehicle ventilation

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$14.49
ACDelco Gold (Professional) Cabin Air Filters are a high quality alternative to Original Equipment (OE) parts. They help keep pollen and other materials from reaching the inside of the vehicle through the fresh air inlet. High quality filtration media helps trap most airborne allergens and particles before they reach the vehicle’s ventilation system; recirculating air or air entering the vehicle through means other than the fresh air inlet is not filtered. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:
  • Is highly durable and reliable to fit most vehicles equipped with cabin air filtration systems
  • Equipped with advanced filter media technology that helps reduce particles that reach the vehicle’s cabin for greater comfort
  • Removes most allergens from the air before entering the vehicle’s ventilation system for safety
  • Keeps bacteria and mold from growing inside of your vehicle’s ventilation system, helping to reduce vehicle odor
  • Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
  • Premium aftermarket replacement part
  • Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
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Purolator – Fuel Filter (Part No.F54714)

Fuel Filter

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$20.99
A clogged fuel filter could lead to contaminants in the engine fluid – a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance.

Product Features:
  • Removes water from the fuel system
  • Prevents rust and corrosion in your engine
  • Keeps fuel contaminant free
  • Replace annually for peak performance
  • Meets or exceeds OE specifications
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Fram – Fuel Cartridge (Part No.CG3388)

Fuel Cartridge

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$3.49
This high-volume accessory is designed to promote efficient fuel injection performance. Fram® offers exceptional domestic and import fuel filter coverage to meet the needs of virtually all engine configurations.

Product Features:
  • Designed for use in modern fuel injection systems and with oxygenated fuels
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Carquest Premium – PCV Valve (Part No.PCA1001)

PCV Valve

from

$3.79
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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Carquest Premium – PCV Valve (Part No.PCA1271)

PCV Valve

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$4.99
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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Dorman – Magnetic Engine Oil Drain Plug: M12x1.75 Thread, 15 mm Head, 1 Pack (Part No.090-936CD)

Magnetic Engine Oil Drain Plug: M12x1.75 Thread, 15 mm Head, 1 Pack

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$7.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:
  • Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
  • Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – Pik-a-Nut – Pipe Fitting-Pipe Plug-Hex Head-1/4 In. MNPT (Part No.321214.1)

Pipe Fitting-Pipe Plug-Hex Head-1/4 In. MNPT

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$1.99
Our Pipe Plugs are manufactured with a high corrosion resistance for long-lasting performance. They’re conveniently available in packs of varying quantities.

Product Features:
  • Pipe Fitting-Pipe Plug-Hex Head-1/4 In. MNPT
  • Pipe Fitting-Pipe Plug-Hex Head-1/4 In. MNPT
  • Our Pipe Plugs are manufactured with a high corrosion resistance for long-lasting performance. They’re conveniently available in packs of varying quantities.
  • Direct replacement for a proper fit every time
  • Thread lock applied for increased locking action and leak prevention (where applicable)
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Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85886)

Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack

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$15.99
Provides OE-quality filtration to remove contaminants and extend the life of your transmission. Domestic and import applications available. Where applicable, sure hold gaskets are designed to keep your pan gasket in place during installation. Filtering media may consist of felt, paper, or stainless screens that meet original or exceed original OE specifications. Meets or exceeds all OEM fit and quality requirements. High efficiency filtration. Prevents loose material from re-entering the transmission.

Product Features:
  • Guaranteed OE quality form, fit and function
  • Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to protect your transmission and its components
  • Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Gasket may not be included with every kit.
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ATP – AT FLTR 5/16 D BARB (Part No.JX-151)

AT FLTR 5/16 D BARB

from

$42.99
AT FLTR 5/16 D BARB

Carquest Premium – Air Filter (Part No.83894)

Air Filter

from

$37.49
Most durable filters in the industry. Outperforms the others in clean air testing.

Product Features:
  • Filters employ three successive layers of filtration media to trap a much wider range of particulate sizes than plain, single-layer media
  • Blocks dust, dirt, bacteria and pollution that can interrupt engine performance
  • Designed to offer consistent air flow to help increase horsepower and acceleration
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Purolator ONE – PurolatorONE Air Filter (Part No.A25594)

PurolatorONE Air Filter

from

$16.79
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE┐ Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance. Full synthetic or highly embossed media for superior strength and dirt holding capacity; Blocks up to 99% of damaging dirt, soot and debris from entering your engine. Optimizes engine airflow with precision fit polyurethane framingHelps improve acceleration and boost engine efficiency. Employs steel grid backing, ridge supports or polyamide high temperature glue beads to provide superior strength and stability. Meets or exceeds OE specifications; Trusted OE supplier
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Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.96770)

Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack

from

$29.99
Provides OE-quality filtration to remove contaminants and extend the life of your transmission. Domestic and import applications available. Where applicable, sure hold gaskets are designed to keep your pan gasket in place during installation. Filtering media may consist of felt, paper, or stainless screens that meet original or exceed original OE specifications. Meets or exceeds all OEM fit and quality requirements. High efficiency filtration. Prevents loose material from re-entering the transmission.

Product Features:
  • Guaranteed OE quality form, fit and function
  • Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to protect your transmission and its components
  • Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Gasket may not be included with every kit.
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ATP – AT IN-LINE FLTR 5/16 (Part No.JX-150)

AT IN-LINE FLTR 5/16

from

$42.99
AT IN-LINE FLTR 5/16

ACDelco – Professional Fuel Filter Seal (Part No.E1030294861ACD)

Professional Fuel Filter Seal

from

$3.34
The Professional, premium aftermarket Fuel Filter Seal is the ideal high quality replacement for your GM vehicle.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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ACDelco – Positive Crank Ventilation (PCV) Valve Kit with Bracket, Seals, and Spring (Part No.89017274)

Positive Crank Ventilation (PCV) Valve Kit with Bracket, Seals, and Spring

from

$23.99
ACDelco GM Original Equipment PCV Valve Kit contains GM-recommended replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This original equipment kit contains components that will provide the same performance, durability, and service life you expect from General Motors.

Product Features:
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
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Dorman – Help – PCV Valve Kit (Part No.47033)

PCV Valve Kit

from

$21.49
This PCV valve kit includes necessary components for repairing an original equipment PCV valve on certain vehicle applications.

Product Features:
  • Complete kit – this PCV valve kit includes all components needed to repair valve right the first time
  • Application specific – components designed to replace original components on certain vehicles
  • Durable materials – made to resist fluctuating under-hood temperatures to ensure longevity
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
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Dorman – Help – Cabin Pressure Vent (Part No.59117)

Cabin Pressure Vent

from

$48.49
Cabin pressure relief valve damaged or missing? This replacement valve matches the fit and function of the original equipment part. Made of quality materials, this part has been vehicle try-on tested to ensure a precise fit.

Product Features:
  • Exact replacement – matches the fit, function and performance of the original cabin pressure relief valve on specified vehicles
  • Ideal solution – convenient replacement for a damaged or missing factory part
  • Durable construction – made from quality materials to ensure performance and long service life
  • Trustworthy quality – vehicle try-on tested and backed by a team of product engineers based in the United States
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Imperial – Remote Mount Filter Kit – Universal (Part No.240291)

Remote Mount Filter Kit - Universal

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$95.99
For use when relocating the oil filter is necessary. Includes all required hardware except hoses.

Product Features:
  • Remote mount filter kit
  • For use when relocation of the oil filter is necessary
  • Comes with all necessary hardware except hoses
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2003 Buick Regal Filters and PCVs

You count on your 2003 Buick Regal to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Filters and PCVs. With 63 Filters and PCVs ranging in price from $2.49 to $95.99, you’re sure to find everything you need for your 2003 Buick Regal.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 19 different brands like Carquest Premium, Purolator, and Carquest. 2003 Buick Regal Filters and PCVs start as low as $2.49!

One of the best ways to find top quality OEM or aftermarket Filters and PCVs is by asking professionals. Short of that, you can shop with confidence thanks to our 2,222 extensive product reviews on 2003 Buick Regal Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Classic Design Engine Oil Filter with 4.7 stars and Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine with 4.9 stars.

Did we mention you can order your Filters and PCVs from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Filters and PCVs inventory for your 2003 Buick Regal below to get started!

Top-Rated Filters and PCVs Brands For Your 2003 Buick Regal

Trusted Filters and PCVs OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Buick Regal running right for years to come. In our inventory you’ll find brands like Carquest Premium, Purolator, Carquest, and even more.

Popular Felpro Filters and PCVs

You’ll find popular Felpro brand products across Oil Filters. All are waiting to get your 2003 Buick Regal back on the road. Some of the top-rated Felpro products in these categories are:
Engine Oil Filter Gasket
from $2.49
(2)
Engine Oil Filter Gasket
Oil Filter Mount Gaskets

Top-Rated Purolator ONE Filters and PCVs


If Purolator ONE are what you’re looking for, our inventory holds plenty. We stock Purolator ONE brand Filters and PCVs for your 2003 Buick Regal, and some of our most reviewed Purolator ONE parts include:

FAQs for 2003 Buick Regal Filters and PCVs

What are the most purchased Filters and PCVs for the 2003 Buick Regal?

Out of 63 Filters and PCVs for the 2003 Buick Regal, the most popular in our inventory are:
MOBIL 1 - OIL FILTER
from $15.49
This product is not rated
MOBIL 1 – OIL FILTER
Oil Filters

What are the top-rated 2003 Buick Regal Filters and PCVs?

Top-rated Filters and PCVs for your 2003 Buick Regal based on customer reviews/ratings are:
Classic Design Engine Oil Filter
from $13.79
(126)
Classic Design Engine Oil Filter
“Filter worked great!”
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
from $17.99
(47)
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
“BIGGER FILTER HOPE IT’S BETTER. LIKE THE NUT ON THE END TO REMOVE IT. SIMILAR TO THE NUT INSTALLING IT.”
Cabin Air Filter: Cleans Air by Reducing Pollen and Dust
from $25.99
(38)
Cabin Air Filter: Cleans Air by Reducing Pollen and Dust
“Fit as should have no issues.”