1977 Cadillac Fleetwood Filters and PCVs

Below you will find various in-demand Cadillac Filters and PCVs, components and accessories for your 1977 Fleetwood. Advance Auto Parts has popular Fleetwood parts like Oil Filters, Transmission Filters, Air Filters and more. You’ll also find aftermarket and OEM Filters and PCVs for other Fleetwood model years including 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 and more. Select a category of 1977 Cadillac Fleetwood Filters and PCVs below and start saving instantly.

Popular 1977 Cadillac Fleetwood Filters and PCVs Categories

Oil Filters

Automatic Transmission Filter Kits

Fuel Filters

Air Filters

Automatic Transmission Filters

Engine Oil Filter Remote Mounting Kits

Oil Pan Drain Plug Gaskets

Carbon Canister Filters

Essential Filters and PCVs for 1977 Cadillac Fleetwoods

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$44.99

AT FLTR 5/16 D BARB

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$17.79

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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$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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$3.99

Crankcase Breather Filter

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$6.49

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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$5.49

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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$25.99

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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$25.99

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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$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.

Product Features:

Precision engineered to match OE fit, form and function
Media provides 99% filtration efficiency and larger capacity
Sealing materials are designed for each application to ensure a positive seal
Reinforced metal screen backing with anti-rust coating on applicable applications
Built to withstand high CFM conditions of forced induction engines

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$79.99

Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. 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:

Outflows Stock Paper Filters For Improved Horsepower and Torque
100% Polyurethane Frame On All Sides For Extra Long Filter Life
Washable And Reusable For Multiple Cleaning Cycles
Progressive Bump Seal Design For A Perfect Fit

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$15.49

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

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$15.99

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

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$32.99

ACDelco Gold (Professional) Automatic Transmission Filters are a high quality alternative to Original Equipment (OE) parts. These filters help capture abrasive particles such as metal shavings or debris caused by the transmission operation, preventing them from entering or blocking fluid flow that may cause damage to the transmission’s internal components. They deliver efficient filtration and outstanding fluid flow to and from your vehicle’s transmission. 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:

Felt filter media helps deliver high-filtration efficiency and excellent fluid flow
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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$12.29

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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$13.49

The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system. Crankcase vapors will combine with the engine incoming air to enter the combustion chamber and safely burn during the combustion process.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

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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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$4.99

Positive crankcase ventilation (PCV) valves are designed to recirculate combustion fumes from the crankcase into the intake so they can be burned again, resulting in lower emissions. Carquest Premium PCV valves are built to meet or exceed original equipment (O.E.) specifications and undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium PCV valves are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$9.99

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$6.99

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$107.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Remote mount filter kit
For use when relocation of the oil filter is necessary
Comes with all necessary hardware except hoses
Kit comes with all necessary hardware except hoses
3 models available for a wide range of applications

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$5.29

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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$7.99

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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$6.49

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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$3.99

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

from

$6.99

The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system, combining with the air to enter the combustion chamber and safely burn during the combustion process.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Upgrade your 1977 Cadillac Fleetwood with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 1977 Cadillac Fleetwood, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Filters and PCVs are key to keeping your Fleetwood functioning at its best. At Advance Auto Parts, we offer a wide selection of 39 Filters and PCVs for the 1977 Cadillac Fleetwood, designed to meet your needs without breaking the bank. From Oil Filter replacements to Transmission Filters upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Filters and PCVs for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Filters and PCVs for your 1977 Cadillac Fleetwood at great prices. Our Filters and PCVs inventory for this model ranges from just $1.99 to $107.99, with an average price of $16.73. Our 39 Filters and PCVs in stock come from 15 trusted brands, so you’re sure to find the right part for your 1977 Cadillac Fleetwood without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1977 Cadillac Fleetwood, we stock popular OEM and aftermarket Filters and PCVs from top names like Purolator, Carquest Premium, Dorman, and more. Purolator Filters and PCVs start at just $10.99 and boast an impressive 4.7 stars average rating from customers. Carquest Premium and Dorman also bring quality to the table, with Filters and PCVs available starting at $5.49, and at an average 4.4 stars rating. With 2,922 customer reviews and counting, our 1977 Cadillac Fleetwood Filters and PCVs have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Filters and PCV upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1977 Cadillac Fleetwood is always ready to roll. We’re committed to providing you with everything you need to keep your Fleetwood in top shape, all in one place. Start shopping confidently below for your 1977 Cadillac Fleetwood!

Best-Selling Oil Filters for 1977 Cadillac Fleetwoods

Enhance the driving experience in your Cadillac with 24 quality Oil Filter components, starting at $1.99.

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$10.99

PurolatorONE Oil Filters keep engines operating at peak performance with up to 99% Dirt Removal Power. Available for most domestic and import applications, PurolatorONE optimizes engine life for up to 15,000 miles of advanced protection for most vehicles on the road today. Made with a high-density synthetic blend filter media and wear-resistant metal end caps, PurolatorONE maintains its integrity and filtering capabilities between oil changes. PurolatorONE is ideal for a wide range of tough driving conditions, including towing, stop and go traffic, commuting and harsh weather conditions. Offers advanced engine protection, especially when used with all synthetic and high mileage oils.

Product Features:

Up to 15,000 miles – advanced engine protection
Ideal for all synthetic and high mileage oils
99% Dirt Removal Power
High-density synthetic blend media
Silicone anti-drainback valve prevents dry starts
PTFE treated gasket; Heat resistant – stays flexible for advanced leak protection
Metal end caps provide stability and integrity for greater wear resistance

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$15.99

PurolatorBOSS Premium Oil Filters are the next generation in oil filtration, delivering maximum engine protection for up to 20,000 miles. PurolatorBOSS exclusively features SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power. Engineered to work well with all oil types and viscosities, especially full synthetic oil, PurolatorBOSS is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage with a heavy duty BOSS Steel Casing and an innovative double helix, high-flow center tube for twice the strength of traditional side-seam designed center tubes. Widely available for most vehicles on the road today, PurolatorBOSS combines the latest filter technologies for long-lasting protection and advanced engine performance.

Product Features:

Up to 20,000 miles – maximum engine protection
Ideal for full synthetic oils
Over 99% Dirt Removal Power
SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for expanded dirt holding capacity
Silicone anti-drainback valve prevents dry starts
BOSS Steel Casing withstands extreme pressure while metal end-caps enhance durability
PuroSEAL Gasket made from ethylene-acrylic for maximum leak protection

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$5.49

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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$8.99

K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.

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$5.79

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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$9.99

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.

Product Features:

Protection for up to 10,000 miles
Synthetic blend media provides 99.5% efficiency at 20 microns and 2X capacity vs. Standard filters
Solid metal end caps are designed to be long lasting
Silicone anti-drain back valve for engine start-up protection
Heavy-duty steel baseplate provides additional strength to resist leakage
Heavy gauge steel canister withstands high pressure operating conditions
Silicone sealing gasket performs better in extreme temperature conditions and longer drain intervals (silicone gasket is new feature introduced as a running change)
Meets requirements for maintaining new vehicle warranties

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$13.29

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 13 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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$6.49

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

from

$107.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Remote mount filter kit
For use when relocation of the oil filter is necessary
Comes with all necessary hardware except hoses
Kit comes with all necessary hardware except hoses
3 models available for a wide range of applications

from

$15.49

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

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$15.99

FRAM Titanium advanced high-flow synthetic oil filters offer ultimate engine protection for up to 20,000 miles (32,000 kilometers). Engineered with premium synthetic blend media, FRAM Titanium provides over 99% dirt trapping efficiency.

Product Features:

Proven protection for up to 20,000 miles
Total Grip textured surface for easy install and removal
Silicone anti-drain back valve helps ensure safe engine start up
FRAM Powerflow technology allows for efficient oil flow over the filter media

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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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$5.99

FRAM Drive is the perfect oil filter for everyday driver. Designed with OE grade synthetic blend media and compatible with both conventional and synthetic oil types, FRAM Drive keeps engine protected for up to 7,500 miles (12,000 kilometers). FRAM Drive is engineered to withstand high temperatures and endure working pressures common in today’s engines.

Product Features:

Proven protection for up to 7,500 miles
Engineered for use with synthetic or conventional motor oil
Precision Relief Valve provides consistent oil flow, even in cold conditions
Designed for everyday drivers who perform oil changes at OE (original equipment) recommended intervals

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$4.99

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

from

$15.99

Proven protection for up to 20,000 miles
Total Grip textured surface for easy install and removal
Silicone anti-drain back valve helps ensure safe engine start up
FRAM Powerflow technology allows for efficient oil flow over the filter media

from

$9.99

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

from

$5.99

Proven protection for up to 7,500 miles
Engineered for use with synthetic or conventional motor oil
Precision Relief Valve provides consistent oil flow, even in cold conditions
Designed for everyday drivers who perform oil changes at OE (original equipment) recommended intervals

from

$4.49

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

from

$5.29

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

from

$76.99

Pro-Guard D2 oil filters are the next generation in oil filter technology. Pro-Guard D2 Oil Filters deliver increased flow and efficiency that are demanded from performance applications.

Product Features:

High Flow Rate For Maximum Protection
Maximum Filtration w/Maximum Flow
Heavy Duty Construction For Strength
NF21 Synthetic Media For Maximum Protection

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$16.99

Unlock the full potential of your engine with our Carquest Extended Performance Oil Filter – designed for those who demand more from their vehicle. Engineered with advanced filtration technology, this oil filter provides superior protection for up to 20,000 miles, keeping your engine running clean and efficient for longer. Whether you’re driving on highways or navigating city streets, the Carquest Extended Performance Oil Filter ensures your engine is protected, allowing you to drive with confidence. Get more out of your oil change with the filter that goes the distance.

Product Features:

Engineered for protection for up to 20,000 miles when used with the appropriate motor oil
Engineered for higher flow
High-flow full synthetic media
Hydrogenated nitrile gasket for extended performance
Textured surface for easy grip

from

$7.49

CARQUEST Premium Oil Filters give you the level of quality and performance from the trusted CARQUEST name.

Product Features:

99.5% efficiency rating at 20 microns
Blended media proven for up to 10,000 miles in taxi cab fleet testing
High efficiency and durable cellulose/synthetic blended media for longer drain intervals
Silicone anti-drainback valve has 3X the durability verses nitrile for engine start-up protection
Metal end caps
Internally lubricated gasket
Precision coil spring relief valve

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$5.29

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

from

$1.99

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.

Top Picks for 1977 Cadillac Fleetwood Air Filters

Upgrade Cadillac Fleetwoods with top-quality Air Filters parts, including 4 OEM and aftermarket selections for your 1977 model.

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from

$20.79

Precision engineered to match OE fit, form and function
Media provides 99% filtration efficiency and larger capacity
Sealing materials are designed for each application to ensure a positive seal
Reinforced metal screen backing with anti-rust coating on applicable applications
Built to withstand high CFM conditions of forced induction engines

from

$6.99

The positive crankcase ventilation (PCV) system is an emission control device designed to allow naturally occurring crankcase vapors to effectively enter the engine intake air system, combining with the air to enter the combustion chamber and safely burn during the combustion process.

Product Features:

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$2.49

from

$3.29

This fuel vapor canister filter is designed to keep debris out of the EVAP emissions system by preventing particulates from exiting the canister. The filter should be replaced at appropriate service intervals, or if the fuel filter is contaminated.

Product Features:

Ideal solution – this fuel vapor canister filter is designed to keep debris out of the EVAP emissions system by preventing particulates from exiting the canister
Required replacement – to ensure proper EVAP emissions system operation, this filter should be replaced at appropriate service intervals or if the fuel filter is contaminated
Durable construction – filter is made of 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

In-Demand Positive Crankcase Ventilation (PCV) Parts for 1977 Cadillac Fleetwoods

Select from 4 premium Positive Crankcase Ventilation (PCV) Parts parts for your 1977 Cadillac Fleetwood, with prices ranging from $5.99 to $17.99.

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from

$6.99

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included if required for installation
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$5.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$17.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

from

$5.99

Application matched component to ensure the system can be returned to like new condition.
Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.

Most Sold 1977 Cadillac Fleetwood Fuel Filters

Explore our best-selling Cadillac parts for the 1977 Fleetwood among 2 OEM and aftermarket options starting from $5.99.

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from

$5.99

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.

from

$7.99

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.

Top-Rated Filters and PCVs Brands For Your 1977 Cadillac Fleetwood

Shop for the best-rated brands offering Filters and PCVs and other products for your 1977 Cadillac Fleetwoods. Below you’ll find some of our best rated Filters and PCVs from Purolator, Carquest Premium, and Dorman, and more. Filters and PCVs from these brands that fit a 1977 Fleetwood start at just $5.49 and are rated as high as 4.7 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular Purolator 1977 Cadillac Fleetwood Filters and PCVs

When it comes to maintaining or upgrading your 1977 Cadillac Fleetwood, using quality Filters and PCVs is essential to ensure durability and a perfect fit. Purolator ticks all of those boxes. We offer a wide selection of Purolator Filters and PCVs, specifically designed for the 1977 Cadillac Fleetwood. With over 2 Purolator brand Filters and PCVs in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $10.99, with an average price of just $13.49. Plus, with over 328 customer reviews and an average rating of 4.7 stars, you can trust that our Purolator Filters and PCVs will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $10.99

(284)

Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles

“great price”

from $15.99

(44)

Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles

“I like the dirt-holding capacity of this filter. I would prefer if it had a rough-textured finish for easy handling. but that is a minor consideratio”

Popular Carquest Premium 1977 Cadillac Fleetwood Filters and PCVs

Carquest Premium auto parts is one of the highest quality Filters and PCV brands in the market. Any 1977 Cadillac Fleetwood owner should feel confident when installing genuine Carquest Premium parts in their vehicle. To ensure the best fit and performance for your 1977 Fleetwood, Advance Auto Parts carries a full inventory of 3 Carquest Premium Filters and PCVs. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Carquest Premium Filters and PCVs range from $9.99 to $20.79, plus, with more than 40 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Filters and PCVs below will deliver on both quality and value.

from $9.99

(30)

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

“Can’t beat for the price”

from $20.79

(2)

Engine Air Filter: Removes up to 0.99 of Dirt & Debris

“Exact fit, and should work fine”

from $17.79

(8)

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

“Correct part tried to use the 20% off but it wouldn’t let me only 15%”

FAQs for 1977 Cadillac Fleetwood Filters and PCVs

Which Filters and PCVs are best-sellers for 1977 Cadillac Fleetwoods?

Out of 39 Filters and PCVs that fit 1977 Cadillac Fleetwoods, the following parts are the top sellers:

Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (11534718) – $15.49
Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (10689494) – $5.79
Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (10693381) – $9.99

What’s the price range for 1977 Cadillac Fleetwood Filters and PCVs?

Filters and PCV prices for the 1977 Cadillac Fleetwood start at $1.99 and go up to $107.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 1977 Cadillac Fleetwood?

The average price for Filters and PCVs for the 1977 Cadillac Fleetwood is $16.73. Keep in mind the variety of part types within our Filters and PCV category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Filters and PCVs for other Cadillac Fleetwood model years?

Yes, we currently carry Filters and PCVs for 30 model years of Cadillac Fleetwoods between 1965 and 1996. Filters and PCVs are bought most frequently for the following model years: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Filters and PCVs for my 1977 Cadillac Fleetwood?

The cheapest 1977 Cadillac Fleetwood Filters and PCVs we carry in stock are:

Engine Oil Drain Plug Gasket (50054794) – $1.99
Vapor Canister Filter (12546079) – $2.49
Fuel Vapor Canister Filter (50003037) – $3.29
Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (11148802) – $4.49
Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (11826823) – $4.99

What are the top-rated Filters and PCVs that fit the 1977 Cadillac Fleetwood?

Out of 2,922 reviews by customers, our 1977 Cadillac Fleetwood Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 1977 Cadillac Fleetwood and their top-rated products:

Oil Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (10173095) – $8.99
- Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (11153643) – $15.99
- Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (11909047) – $5.49
Air Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (10173095) – $8.99
- Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (11153643) – $15.99
- Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (11909047) – $5.49

What types of Filters and PCVs do you sell for my 1977 Cadillac Fleetwood?

As of 11/2/25, these are some of the most in-demand types of Filters and PCVs for a 1977 Cadillac Fleetwood:

Can I get help with 1977 Cadillac Fleetwood Filters and PCV orders?

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

What is your return policy for Cadillac Fleetwood Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Cadillac Fleetwood Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1977 Cadillac Fleetwood Filters and PCVs

ATP – AT FLTR 5/16 D BARB (Part No.JX-151)

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85881)

Carquest Premium – Vapor Canister Filter (Part No.ECC1064)

Purolator – Crankcase Breather Filter (Part No.B20009)

Dorman – Pilot Point Engine Oil Drain Plug: M12x1.75 Thread, 15 mm Head, 1 Pack (Part No.090-034CD)

Dorman – Magnetic Engine Oil Drain Plug: 1/2-20 Thread, 3/4 " Head, (sold by each) (Part No.090-043)

K&N – Fuel Filter (Part No.PF-2400)

Carquest Premium – 16X1.5mm Threaded Inlet-Outlet Fuel Filter (Part No.86481)

Carquest Premium – Engine Air Filter: Removes up to 0.99 of Dirt & Debris (Part No.87098)

aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.11-10003)

Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-107A)

Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-111A)

ACDelco – Automatic Transmission Fluid Filter Kit (Part No.TF235)

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85878)

Carquest Premium – PCV Valve Grommet (Part No.PCA1276)

Dorman – Help – PCV Grommet GM – 0.486 In. ID – 1.071 In. OD – 1.248 In. Thickness (Part No.42314)

Carquest Premium – PCV Valve (Part No.PCA1149)

Carquest Premium – PCV Valve (Part No.PCA1003)

Carquest Premium – PCV Valve (Part No.PCA1112)

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

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021.1)

Dorman – Oil Drain Plug Gasket – Nylon Fits 1/2 Inch TO, 5/8 Inch M14 SO, M16 (Sold by each) (Part No.097-002)

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 (Part No.65274)

Dorman – Rubber Drain Plug Gasket, Fits M12 (20mm OD) (Part No.66451)

Carquest Premium – Engine Crankcase Breather Element (Part No.ECC1076)

Purolator ONE – Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles (Part No.PL25288)

PurolatorBOSS – Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (Part No.PBL25288)

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021CD)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.PS-2006)

Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85522)

Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.85522)

ACDelco – Oil Filter: Ideal for Any Type Oil, Same Filter Installed From The Factory (Part No.PF61)

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 (Part No.65274)

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

Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-206A)

FRAM Titanium – Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles (Part No.FS3506)

FRAM Force – Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF3506)

FRAM Drive – Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD3506)

Dorman – Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (Part No.090-052CD)

FRAM Titanium – Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles (Part No.FS3675)

FRAM Force – Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles (Part No.FF3675)

FRAM Drive – Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD3675)

Dorman – Help – Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (Part No.69012)

Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021.1)

aFe POWER – Oil Filter (Part No.44-LF011-MB)

Carquest EP Filters – Oil Filter: Extended Performance Up To 20,000 Miles (Part No.P85522)

Carquest Premium – Oil Filter (Part No.85045)

Accufit – Oil Drain Plug, 1/2"-20 (Part No.ODP-00016B)

Victor Reinz – Engine Oil Drain Plug Gasket (Part No.71-13462-00)

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85881)

ATP – AT IN-LINE FLTR 5/16 (Part No.JX-150)

ATP – AUTO TRANS FLTR KT (Part No.IL-150)

ATP – AT FLTR 5/16 D BARB (Part No.JX-151)

ATP – AUTO TRANS FILTER (Part No.JX-59)

Carquest Premium – Engine Air Filter: Removes up to 0.99 of Dirt & Debris (Part No.87099)

Carquest Premium – Engine Crankcase Breather Element (Part No.ECC1076)

Carquest Premium – Vapor Canister Filter (Part No.ECC1064)

Dorman – Fuel Vapor Canister Filter (Part No.994-308)

Carquest Premium – PCV Valve (Part No.PCA1069)

Carquest Premium – PCV Valve Grommet (Part No.PCA1184)

Carquest Premium – PCV Valve Grommet (Part No.PCA1138)

Carquest Premium – PCV Valve Grommet (Part No.PCA1193)

Carquest Premium – Cartridge Style Filter – 2" Length (Part No.86052)

Carquest Premium – 3.4" HEIGHT – 2.064" METAL CANISTER FILTER (Part No.86271)