1991 Buick Roadmaster Filters and PCVs

Essential 1991 Buick Roadmaster Filters and PCVs

Carquest Premium – PCV Valve (Part No.PCA1112)

PCV Valve

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$6.49
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.PCA1236)

PCV Valve

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$17.99
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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Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R84099)

Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles

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$9.99
Carquest Standard oil filters are designed to meet the original equipment (O.E.) specifications and the requirements for maintaining new vehicle warranties. Our oil filters use nitrile sealing gaskets and solid steel baseplates to prevent oil leaks. Carquest Standard oil filters feature cellulose media for increased efficiency at capturing dirt and debris. Each Carquest Standard oil filter is built with rugged components for durability and utilizes multifiber, high-density media for optimal engine protection up to 5,000 miles.

Product Features:
  • Protection for up to 5,000 miles
  • Cellulose media provides 95.1% efficiency at 20 Microns for increased engine protection
  • Nitrile anti-drain back valve for engine start-up protection
  • Lathe cut nitrile sealing gasket prevents leaks
  • Double fluted spiral wound center tube allows maximum flow and provides additional strength
  • Solid steel baseplate provides additional strength to resist leakage
  • Meets requirements for maintaining new vehicle warranties
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FRAM Force – Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF3980)

Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles

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$9.99
FRAM FORCE oil filter is engineered to provide advanced protection for all drivers that experience extreme driving conditions. Coated with a rough non-slip textured surface, Total Grip allows for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter. Its synthetic blend media provides 99% filtering efficiency and protects up to 15,000 miles (24,000 kilometers). 

Product Features:
  • Proven protection for up to 15,000 miles
  • Engineered for tough driving conditions, stop and go traffic, and hot and cold temperatures
  • Total Grip textured surface for easy install and removal
  • Synthetic blend media provides 99% dirt holding capacity
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Purolator – Crankcase Breather Filter (Part No.B40015)

Crankcase Breather Filter

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$3.49
Crankcase Breather Filter
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Carquest Premium – Vapor Canister Filter (Part No.ECC1064)

Vapor Canister Filter

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$2.49
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 – Help – PCV Grommet GM – 0.749 In. ID – 1.156 In. OD – 0.962 In. Thickness (Part No.42320)

PCV Grommet GM - 0.749 In. ID - 1.156 In. OD - 0.962 In. Thickness

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

Product Features:
  • Direct replacement – this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles
  • Restores functionality – this grommet is made to fit and fully restore part functionality after the original grommet 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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Carquest Premium – PCV Valve Grommet (Part No.PCA1184)

PCV Valve Grommet

from

$3.49
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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Purolator ONE – Advanced Engine Air Filtration (Part No.PA34479)

Advanced Engine Air Filtration

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$13.99
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.

Product Features:
  • Multi-fiber, high dirt trapping media
  • Traps up to 99% of dirt, soot and other damaging debris (based on ISO 5011 on A24278)
  • Replace every 12 months or 12,000 miles (refer to your owners manual for recommended maintenance schedules for your vehicle)
  • A new air filter can improve acceleration by up to 11% (U.S. DOE study)
  • Helps prevent engine wear
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Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.88153)

Engine Air Filter: Removes up to 99% of Dirt & Debris

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$15.99
Carquest Premium engine air filters are designed to meet OE fit, form and function for optimal filtration and engine protection. High-quality paper, enhanced bonding, and reinforced metal screen backing give Carquest Premium air filters the added strength and durability that modern engines demand. Built to meet or exceed original equipment standards, Carquest Premium air filters provide exceptional engine protection and optimal performance in all driving conditions.
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Dorman – Help – Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (Part No.69012)

Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack

from

$4.29
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 – Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack (Part No.090-079CD)

Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack

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$5.99
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 – Nylon Drain Plug Gasket, Fits 11/16 So, 3/4, M18 (sold by each) (Part No.097-004)

Nylon Drain Plug Gasket, Fits 11/16 So, 3/4, M18 (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 – Rubber Drain Plug Gasket, Fits M12 (20mm Od) (Part No.097-836CD)

Rubber Drain Plug Gasket, Fits M12 (20mm Od)

from

$3.49
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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B & M – Filter Extension (Part No.70288)

Filter Extension

from

$60.99
Filter extension for B&M deep transmission pans. Works well with B&M deep pan part number 70289. Used to extend the filter to the bottom of a deeper than stock transmission pan. Easy to install.

Product Features:
  • Replacement Filter Extension
  • For Most B and M Deep Pans
  • Cast Aluminum
  • Includes filter support spring
  • Sold as a kit
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ATP – AT IN-LINE FLTR 5/16 (Part No.JX-150)

AT IN-LINE FLTR 5/16

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$42.99
AT IN-LINE FLTR 5/16

Melling – Stock Replacement Oil Filter Adapter (Part No.MFA350)

Stock Replacement Oil Filter Adapter

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$32.49
A Melling oil filter adapter for GM applications is available should one be damaged or lost during the engine repair/rebuilding process. The Melling oil filter adapter serves as a filter bypass as well as allowing the required oil filter to be attached. Why take a chance on an oil filter adapter that might not function properly. Install a new Melling oil filter adapter.

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
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Dorman – Help – Oil Adapter And Cooler Gasket Assortment (Part No.82560)

Oil Adapter And Cooler Gasket Assortment

from

$9.99
This engine oil filter adapter O-ring is designed to match the fit and function of the original O-ring on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this engine oil filter adapter O-ring is designed to match the fit and function of the original O-ring on specified vehicles
  • Restores functionality – this O-ring is made to fit and fully restore part functionality after the original O-ring 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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Carquest Premium – 5/16" Inlet-Outlet Plastic In-Line Fuel Filter (Part No.86002)

5/16" Inlet-Outlet Plastic In-Line Fuel Filter

from

$6.49
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Carquest Premium – 3/8" Inlet-Outlet Metal Fuel Filter (Part No.86193)

3/8" Inlet-Outlet Metal Fuel Filter

from

$30.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Carquest Premium – 3/8" Inlet-Outlet Metal In-Line Fuel Filter (Part No.86484)

3/8" Inlet-Outlet Metal In-Line Fuel Filter

from

$30.99
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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Purolator – Fuel Filter (Part No.F64702)

Fuel Filter

from

$21.99
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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Carquest Premium – 5/16" Inlet-Outlet Metal In-Line Fuel Filter (Part No.86032)

5/16" Inlet-Outlet Metal In-Line Fuel Filter

from

$7.79
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.

Product Features:
  • Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
  • Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
  • Provides maximum fuel system protection.
  • Designed to meet or exceed Original Equipment specifications
  • Protects the injectors from debris that cause damage and clogging.
  • Provides less restriction preventing the fuel pump from working too hard.
  • Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.
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ATP – AUTO TRANS FLTR KT (Part No.IL-150)

AUTO TRANS FLTR KT

from

$40.99
AUTO TRANS FLTR KT

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

1991 Buick Roadmaster Filters and PCVs

You count on your 1991 Buick Roadmaster 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 43 Filters and PCVs ranging in price from $0.99 to $60.99, you’re sure to find everything you need for your 1991 Buick Roadmaster.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 13 different brands like Felpro, Dorman, and Carquest Premium. 1991 Buick Roadmaster Filters and PCVs start as low as $0.99!

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 449 extensive product reviews on 1991 Buick Roadmaster Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack with 4.8 stars and PCV Valve Grommet – 0.691 In. ID – 1.191 In. OD – 0.641 In. Thickness with 4.6 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 1991 Buick Roadmaster below to get started!

Top-Rated Filters and PCVs Brands For Your 1991 Buick Roadmaster

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 1991 Buick Roadmaster running right for years to come. In our inventory you’ll find brands like Felpro, Dorman, Carquest Premium, and even more.

Popular Carquest Standard Filters and PCVs

You’ll find popular Carquest Standard brand products across Oil Filters. All are waiting to get your 1991 Buick Roadmaster back on the road. Some of the top-rated Carquest Standard products in these categories are:

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 1991 Buick Roadmaster, and some of our most reviewed Purolator ONE parts include:
Fuel Filter
from $21.99
(69)
Fuel Filter
Fuel Filters

FAQs for 1991 Buick Roadmaster Filters and PCVs

What are the most purchased Filters and PCVs for the 1991 Buick Roadmaster?

Out of 43 Filters and PCVs for the 1991 Buick Roadmaster, the most popular in our inventory are:
Engine Oil Drain Plug Gasket
from $0.99
(64)
Engine Oil Drain Plug Gasket
Oil Pan Drain Plug Gaskets
Oil Filter: Ideal for Any Type Oil, Same Filter Installed From The Factory
from $11.99
This product is not rated
Oil Filter: Ideal for Any Type Oil, Same Filter Installed From The Factory
Oil Filters

What are the top-rated 1991 Buick Roadmaster Filters and PCVs?

Top-rated Filters and PCVs for your 1991 Buick Roadmaster based on customer reviews/ratings are:
Oil Adapter And Cooler Gasket Assortment
from $9.99
(15)
Oil Adapter And Cooler Gasket Assortment
“Good value!”