1991 Ford Explorer Filters and PCVs

Essential 1991 Ford Explorer Filters and PCVs

Dorman – Standard Engine Oil Drain Plug: M14-1.50 Thread, 13 mm Head, 1 Pack (Part No.090-938CD)

Standard Engine Oil Drain Plug: M14-1.50 Thread, 13 mm Head, 1 Pack

from

$7.79
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
See More

Accufit – Oil Drain Plug, M14 x 1.5 (Part No.ODP-00007B)

Oil Drain Plug, M14 x 1.5

from

$5.49
AGS ACCUFIT Oil Drain Plug is a high-coverage/low-part number program that covers up to 93% of all vehicles on the road, including domestic, European, Japanese, British, and Korean models, while reducing inventory and associated costs by 80%. Reducing stocked part numbers to just 13 and the superior quality built-in features make ACCUFIT your number one choice for oil drain plugs. Easy Install – Finger-grip wing for ease of installation. All plugs have 14mm hex – just one wrench works for all! Hi-Temp Gasket – Red hi-temp gasket for max sealing protection. Easy ID – Thread size etched on each plug. Rust Protection – Black oxide coating for rust and corrosion protection. Avoid Cross-Threading – Pilot-point tip to avoid cross-threading during installation.

Product Features:
  • Easy Install – Finger-grip wing for ease of installation
  • All plugs have 14mm hex – just one wrench works for all
  • Hi-Temp Gasket – Red hi-temp gasket for max sealing protection
See More

Carquest Premium – PCV Valve Grommet (Part No.PCA1118)

PCV Valve Grommet

from

$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.
See More

Carquest Premium – 3 Line (3/8" Inlet-Outlet, 5/16" Vapor) Metal In-Line Fuel Filter (Part No.86424)

3 Line (3/8" Inlet-Outlet, 5/16" Vapor) Metal In-Line Fuel Filter

from

$27.99
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.
See More

Purolator – Fuel Filter (Part No.F65472)

Fuel Filter

from

$27.99
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
See More

Motorcraft – PCV Valve (Part No.B20402394232MTR)

PCV Valve

from

$11.48
PCV Valve

Carquest Premium – PCV Valve (Part No.PCA1048)

PCV Valve

from

$3.99
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.
See More

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.96059)

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

from

$36.99
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.
See More

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85954)

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

from

$31.99
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.
See More

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.96071)

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

from

$12.49
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.
See More

aFe POWER – PRO 5R Air Filter: 98.6% Filtration Efficiency, 5 Layer Cotton, Oiled Filter, Track/Street Driving (Part No.30-10020)

PRO 5R Air Filter: 98.6% Filtration Efficiency, 5 Layer Cotton, Oiled Filter, Track/Street Driving

from

$84.99
Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. Five layers of progressively finer mesh cotton gauze media provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Product Features:
  • High Flow For Increased Performance
  • Progressive 5 Layer Cotton Gauze Material
  • Deep Cotton Pleats for Increased Flow
  • Progressive Bump Seal For Leak-Free Seal
See More

Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.93940)

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

from

$15.29
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.
See More

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.33-2395)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

from

$64.99
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable and engineered to last for the entire lifespan of your vehicle. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Product Features:
  • REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • EASY INSTALLATION: K&N Air Filters are pre-oiled 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
  • 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
See More

Imperial – Remote Mount Filter Kit – Universal (Part No.240291)

Remote Mount Filter Kit - Universal

from

$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
See More

Carquest Premium – Full-Flow Lube Spin-on (Also Used as Hydraulic or Transmission) (Part No.85515HD)

Full-Flow Lube Spin-on (Also Used as Hydraulic or Transmission)

from

$13.79
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Anti-Drainback Valve;8 PSID By-Pass Valve; Front End By-Pass Valve
See More

Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-212A)

Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles

from

$16.99
Mobil 1 Extended Performance Oil Filters are built with strong, durable components and are tested and proven to protect 2X as long as auto manufacturers recommended oil change intervals. A high-efficiency synthetic blend media removes over 99% of harmful contaminants keeping oil cleaner, longer. Enhanced nitrile gasket remains pliable to help prevent oil leaks while a durable anti-drain back valve protects against dry starts. Durable, heavy-duty filter canister withstands 9X the normal vehicle oil system operating pressure. These are just some of the advanced technologies that go into making an oil filter that can provide proven protection for up to one full year or 20,000 miles. Meets requirements of the Mobil 1 annual protection limited warranty.

Product Features:
  • Protects for 20,000 Miles or up to 1 year – GUARANTEED
  • Tested and proven to protect 2X as long as auto manufacturers’ recommended oil change intervals
  • Removes over 99% of contaminants – synthetic blend media keeps oil cleaner and holds more dirt than economy filters
  • Strong, durable components for long lasting performance
  • Premium O-ring to help prevent leaks
See More

Mobil 1 – Extended Performance Oil Filter (Part No.M1-301)

Extended Performance Oil Filter

from

$14.99
The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.

Product Features:
  • Designed for today’s longer service intervals.
  • Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
  • High-capacity design stores an increased amount of contaminants.
  • Reduces resistance to oil flow while improving filter efficiency.
  • Withstands up to 5x the normal system operating pressure.
See More

Felpro – Engine Oil Filter Adapter O-Ring (Part No.72884)

Engine Oil Filter Adapter O-Ring

from

$4.49
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
See More

Dorman – Nylon Rib Engine Oil Drain Plug Gasket: Fits M14, 1/2" Double Oversize, 5 Pack (Part No.097-118CD)

Nylon Rib Engine Oil Drain Plug Gasket: Fits M14, 1/2" Double Oversize, 5 Pack

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
See More

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2Do, 9/16, M14 (Part No.097-025.1)

Metal/Rubber Drain Plug Gasket, Fits 1/2Do, 9/16, M14

from

$3.29
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
See More

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2Do, 9/16, M14 (Part No.097-828CD)

Metal/Rubber Drain Plug Gasket, Fits 1/2Do, 9/16, M14

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
See More

Mahle – Oil Drain Plug Gaske (Part No.A6120121244MAH)

Oil Drain Plug Gaske

from

$1.89
Oil Drain Plug Gaske

Felpro – Engine Oil Drain Plug Gasket (Part No.72515)

Engine Oil Drain Plug Gasket

from

$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
See More

Pro-King – Automatic Transmission Filter Kit (Part No.FK-387)

Automatic Transmission Filter Kit

from

$13.79
Provides OE-quality filtration. Sure Hold gaskets are designed to keep your pan gasket in place during installation. Includes trilingual instructions.
See More

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

Automatic Transmission Fluid Filter Kit

from

$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
See More

Motorcraft – Automatic Transmission Filter Kit (Part No.J50101348808MTR)

Automatic Transmission Filter Kit

from

$39.92
Nothing helps extend the life of a vehicle like regularly changing its filters. Every Motorcraft filter 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
See More

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85840)

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

from

$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.
See More

Motorcraft – Automatic Transmission Filter: Original Equipment on Ford Motor Company Vehicles, 1 Pack (Part No.FT-105)

Automatic Transmission Filter: Original Equipment on Ford Motor Company Vehicles, 1 Pack

from

$27.99
Replacement original equipment transmission filters remove contaminants from the fluid, to help the transmission operate as designed. Motorcraft® Automatic Transmission Filters are designed, engineered and tested to help ensure peak transmission performance throughout the life of the filter. Filtration and hydraulic performance testing is performed according to procedures approved by the International Organization for Standardization (ISO) FT-180 © 2021 Ford Motor Company OM-PRJ-1912-0072 Motorcraft® is a registered trademark of Ford Motor Company Filter bypass screen

Product Features:
  • Each original equipment filter meets the specific needs of its application and intended service life
  • Filtration efficiency is fine tuned to match each transmission’s fluid cleanliness requirements to help ensure transmission durability throughout the intended life cycle
  • Original equipment Filters are engineered to maintain fluid flow rates even as wear debris accumulates
  • Filter housings are constructed from advanced fiber reinforced temperature-resistant polymers or a combination of polymers and stamped steel
  • Filtration and hydraulic performance testing is performed according to procedures approved by the International Organization for Standardization (ISO) FT-180 © 2021 Ford Motor Company OM-PRJ-1912-0072 Motorcraft® is a registered trademark of Ford Motor Co
See More

1991 Ford Explorer Filters and PCVs

You count on your 1991 Ford Explorer 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 44 Filters and PCVs ranging in price from $1.76 to $95.99, you’re sure to find everything you need for your 1991 Ford Explorer.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 15 different brands like Motorcraft, Dorman, and Carquest Premium. 1991 Ford Explorer Filters and PCVs start as low as $1.76!

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 944 extensive product reviews on 1991 Ford Explorer 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 Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack 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 1991 Ford Explorer below to get started!

Top-Rated Filters and PCVs Brands For Your 1991 Ford Explorer

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 Ford Explorer running right for years to come. In our inventory you’ll find brands like Motorcraft, Dorman, Carquest Premium, and even more.

Popular ACDelco Filters and PCVs

You’ll find popular ACDelco brand products across Fuel Filters and Oil Filters. All are waiting to get your 1991 Ford Explorer 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 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 Ford Explorer, and some of our most reviewed Purolator ONE parts include:

FAQs for 1991 Ford Explorer Filters and PCVs

What are the most purchased Filters and PCVs for the 1991 Ford Explorer?

Out of 44 Filters and PCVs for the 1991 Ford Explorer, the most popular in our inventory are:
Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 16 mm Head, 1 Pack
from $4.99
This product is not rated
Pilot Point Engine Oil Drain Plug: M14-1.50 Thread, 16 mm Head, 1 Pack
Oil Pan Drain Plugs

What are the top-rated 1991 Ford Explorer Filters and PCVs?

Top-rated Filters and PCVs for your 1991 Ford Explorer 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.”