1981 Mercury Grand Marquis Filters and PCVs

Essential 1981 Mercury Grand Marquis Filters and PCVs

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 5/8 " Head, 1 Pack (Part No.090-937CD)

Standard Engine Oil Drain Plug: M14-1.50 Thread, 5/8 " Head, 1 Pack

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$3.99
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 – Standard Engine Oil Drain Plug: M14-1.50 Thread, 17 mm Head, 1 Pack (Part No.090-033CD)

Standard Engine Oil Drain Plug: M14-1.50 Thread, 17 mm Head, 1 Pack

from

$2.49
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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Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85926)

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

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$24.99
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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ACDelco – Automatic Transmission Fluid Filter Kit (Part No.TF302)

Automatic Transmission Fluid Filter Kit

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$34.99
ACDelco Gold (Professional) Automatic Transmission Filters are a high quality alternative to Original Equipment (OE) parts. 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:
  • 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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Mann-Filter – Spin On Oil Filter: Ideal For Any Type of Oil (Part No.W920/17)

Spin On Oil Filter: Ideal For Any Type of Oil

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$11.99
More and more performance, less and less consumption – in order to meet the high demands placed on modern engines, automobile manufacturers demand the absolute highest levels of performance from the engine components used. The oil circuit is of central importance here, as only clean engine oil can permanently ensure consistent engine performance. If the circulating oil is not permanently freed of impurities and combustion residues, protection from wear is no longer guaranteed. In the worst case, this may even damage the engine. If you want to play it safe when choosing an oil filter, choose MANN-FILTER. They are designed for modern high-performance oils and can stand up to even the most demanding technical challenges. As the application areas of oil filters and the demands placed on them vary, MANN-FILTER oil filters are available in different designs.

Product Features:
  • Designed for modern high-performance oils
  • Return stop valve ensures that the filter and oil channels do not empty when the engine is switched off and that oil is readily available when the engine is started
  • Bypass valve: ensures that oil is available when the engine is cold started or when the service interval has been significantly exceeded and the oil filter is very dirty
  • Release devices: enable quick and easy removal of the spin-on oil filter
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Motorcraft – Original Equipment Oil Filter: Ideal for Any Type Oil, Built To Meet Ford’s Standards (Part No.FL-300)

Original Equipment Oil Filter: Ideal for Any Type Oil, Built To Meet Ford's Standards

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$8.79
The Motorcraft Original Equipment Oil Filter is designed, engineered and recommended by Ford Motor Company. This filter helps protect against engine wear by screening out abrasives, such as carbon, sand, dust and bits of metal before they can get into your oil.

Product Features:
  • Pressure-relief valves help minimize the chance of contaminated oil circulating back into the engine
  • Pressure-relief valves also help maintain the supply of oil to the engine under extreme cold conditions or if the filter gets clogged
  • Steel cases are “ironed” for a precise fit, fluted to ease removal and painted to resist rust
  • Efficient filter media offers increased dirt-collecting capability and ability to capture more engine-harming particles
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Motorcraft – Original Equipment Engine Air Filter: Standard Duty, Manufactured To Meet Ford’s Standards (Part No.FA-1032)

Original Equipment Engine Air Filter: Standard Duty, Manufactured To Meet Ford's Standards

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$16.99
Motorcraft Original Equipment Air Filters are designed, engineered and recommended by Ford Motor Company.

Product Features:
  • Tight polyurethane seals are designed to be leak proof
  • Chemically treated to withstand damage from oil and moisture
  • Excellent dirt-holding properties with a 98.5% efficiency standard
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K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1290)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

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$99.99
K&N performance High-Flow Air Filters are engineered to improve engine performance. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your vehicle or outdoor power small engine. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world┐s toughest race tracks, so we can bring the highest level of performance to your daily driving. Join the millions of customers who have saved money and improved vehicle performance by upgrading to K&N filtration.

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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Purolator – Crankcase Breather Filter (Part No.B20161)

Crankcase Breather Filter

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$4.49
Crankcase Breather Filter
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Purolator – Crankcase Breather Filter (Part No.B15231)

Crankcase Breather Filter

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$6.79
Crankcase Breather Filter
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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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Felpro – Engine Oil Drain Plug Gasket (Part No.72515)

Engine Oil Drain Plug Gasket

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$3.99
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 for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Dorman – Rubber Drain Plug Gasket, Fits M14 (Part No.097-146.1)

Rubber Drain Plug Gasket, Fits M14

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$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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Carquest Premium – 1/2"-20 Inlet – 1/8"-27 Outlet In-Line Ford Fuel Filter (Part No.86081)

1/2"-20 Inlet - 1/8"-27 Outlet In-Line Ford Fuel Filter

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$11.99
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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K&N – Fuel Filter (Part No.PF-2200)

Fuel Filter

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$18.99
K&N Performance Fuel Filters are built for high flow rates and capacity while they provide outstanding filtration. They have a high strength carbon steel housing and a high performance rolled seam that exceeds OEM pressure requirements. Their high performance cellulose glass media traps contaminants such as rust, dirt, scale and other foreign materials.
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Dorman – Help – PCV Elbow (Part No.47032)

PCV Elbow

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$4.99
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and 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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Carquest Premium – PCV Valve Grommet (Part No.PCA1118)

PCV Valve Grommet

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$15.99
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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Pro-King – Automatic Transmission Filter Kit (Part No.FK-116)

Automatic Transmission Filter Kit

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$7.39
Provides OE-quality filtration. Sure Hold gaskets are designed to keep your pan gasket in place during installation. Includes trilingual instructions.
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Pro-King – Automatic Transmission Filter Kit (Part No.FK-120)

Automatic Transmission Filter Kit

from

$7.99
Provides OE-quality filtration. Sure Hold gaskets are designed to keep your pan gasket in place during installation. Includes trilingual instructions.
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Dorman – Help – PCV Valve Grommet – 0.684 In. ID – 1.395 In. OD – 0.389 In. Thickness (Part No.42066)

PCV Valve Grommet - 0.684 In. ID - 1.395 In. OD - 0.389 In. Thickness

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$3.49
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.PCA1214)

PCV Valve Grommet

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$20.99
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 – Help – PCV Valve Grommet – 0.566 In. ID – 1.390 In. OD – 0.404 In. Thickness (Part No.42065)

PCV Valve Grommet - 0.566 In. ID - 1.390 In. OD - 0.404 In. Thickness

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$6.29
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 – Engine Oil Filler Cap: 10071, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10071)

Engine Oil Filler Cap: 10071, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack

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$12.99
OE style that looks and fits like the OE cap.

Product Features:
  • Cam on style
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Suncore – Suspension Air Compressor (Part No.40F-20)

Suspension Air Compressor

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$209.99
At Suncore Industries, we will endeavor to provide High Quality & Reliability Air Suspension Products. Everything we do will encompass successfully addressing the need for exceptional Customer Satisfaction and Product Quality & Reliability. We understand how frustrating it can be to have a part not perform to expectations. We are mechanics and car owners too. Our mission is to provide you with the level of quality you deserve.

Product Features:
  • 1Year Warranty
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Carquest Premium – PCV Valve (Part No.PCA1089)

PCV Valve

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$19.99
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 Premium – PCV Valve (Part No.PCA1027)

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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Carquest Premium – PCV Valve (Part No.PCA1094)

PCV Valve

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$49.99
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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Motorcraft – Motorcraft PCV Valve (Part No.B2040352437MTR)

Motorcraft PCV Valve

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$20.72
Every Motorcraft PCV Valve delivers the quality performance you have come to expect from Ford Motor Company products. Not only do they help keep harmful particles out of your vehicle system, but Motorcraft filters are also the only filters recommended for Ford and Lincoln vehicles.

Product Features:
  • Designed for each application – no consolidated part numbers
  • Help contain contaminants inside the filter
  • Recommended by Ford Motor Company
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1981 Mercury Grand Marquis Filters and PCVs

You count on your 1981 Mercury Grand Marquis 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 47 Filters and PCVs ranging in price from $0.99 to $95.99, you’re sure to find everything you need for your 1981 Mercury Grand Marquis.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 16 different brands like Fram, Motorcraft, and Felpro. 1981 Mercury Grand Marquis 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 3,935 extensive product reviews on 1981 Mercury Grand Marquis Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles with 4.6 stars and Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine with 5.0 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 1981 Mercury Grand Marquis below to get started!

Top-Rated Filters and PCVs Brands For Your 1981 Mercury Grand Marquis

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 1981 Mercury Grand Marquis running right for years to come. In our inventory you’ll find brands like Fram, Motorcraft, Felpro, and even more.

Popular ACDelco Filters and PCVs

You’ll find popular ACDelco brand products across Oil Filters. All are waiting to get your 1981 Mercury Grand Marquis back on the road. Some of the top-rated ACDelco products in these categories are:
Engine Oil Filter
from $8.29
(1)
Engine Oil Filter
Oil Filters

Top-Rated PurolatorBOSS Filters and PCVs


If PurolatorBOSS are what you’re looking for, our inventory holds plenty. We stock PurolatorBOSS brand Filters and PCVs for your 1981 Mercury Grand Marquis, and some of our most reviewed PurolatorBOSS parts include:

FAQs for 1981 Mercury Grand Marquis Filters and PCVs

What are the most purchased Filters and PCVs for the 1981 Mercury Grand Marquis?

Out of 47 Filters and PCVs for the 1981 Mercury Grand Marquis, 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
Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles
from $9.99
This product is not rated
Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles
Oil Filters

What are the top-rated 1981 Mercury Grand Marquis Filters and PCVs?

Top-rated Filters and PCVs for your 1981 Mercury Grand Marquis based on customer reviews/ratings are:
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
from $17.99
(23)
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
“This is one of many K&N products I use. All are of the highest quality.”
Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles
from $7.79
(12)
Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles
“Seams to look good under the hood of my truck”