1966 Buick Riviera Filters and PCVs

Below you will find various in-demand Buick Filters and PCVs, components and accessories for your 1966 Riviera. Advance Auto Parts has popular Riviera parts like Positive Crankcase Ventilation (PCV) Parts, Oil Filters, Transmission Filters and more. You’ll also find aftermarket and OEM Filters and PCVs for other Riviera model years including 1990, 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999 and more. Select a category of 1966 Buick Riviera Filters and PCVs below and start saving instantly.

Popular 1966 Buick Riviera Filters and PCVs Categories

Oil Filters

Fuel Filters

Automatic Transmission Filters

Engine Oil Filter Remote Mounting Kits

Oil Pan Drain Plug Gaskets

Essential Filters and PCVs for 1966 Buick Rivieras

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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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$5.99

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 todays 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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$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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$5.99

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

Product Features:

Direct replacement – this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles.
Restores functionality – this grommet is made to fit and fully restore part functionality after the original grommet fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$5.99

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

Product Features:

Direct replacement – this PCV valve grommet is designed to match the fit and function of the original grommet on specified vehicles.
Restores functionality – this grommet is made to fit and fully restore part functionality after the original grommet fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$5.49

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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$13.99

GM Genuine Parts Fuel Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These fuel filters are located in the fuel line of your vehicle and prevent fuel contaminants, such as dirt and rust particles, from entering the fuel delivery system to help keep the engine running properly. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

Helps prevents dirt, rust, and other fuel contaminants from entering the fuel delivery system
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

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$30.99

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

Product Features:

Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
Manufactured to a strict quality standards with 98% efficiency at a 10 micron rating.
Provides maximum fuel system protection.
Designed to meet or exceed Original Equipment specifications
Protects the injectors from debris that cause damage and clogging.
Provides less restriction preventing the fuel pump from working too hard.
Superior materials, design and construction ensure CARQUEST fuel filters provide excellent performance under all types of operating conditions.

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$2.49

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. 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

Product Features:

Removes water from the fuel system
Prevents rust and corrosion in your engine
Keeps fuel contaminant free
Replace annually for peak performance
Meets or exceeds OE specifications

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$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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$7.79

Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.

Product Features:

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$14.99

Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.

Product Features:

Internally baffled with filter
Fits valve cover openings with 1.22¿ dia.
Fits valve cover openings with 1.22┐ dia.
Replaces OEM – GM breather #6421868 on 1965-67 GM Big Blocks
2-1/8¿ tall x 2-1/2¿ dia.
2-1/8┐ tall x 2-1/2┐ dia.

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$11.99

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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$3.99

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$3.79

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$9.99

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$4.99

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

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components.
Restores functionality – built to restore a proper seal
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$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.

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$1.29

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

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components.
Restores functionality – built to restore a proper seal
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$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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$15.99

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

Product Features:

Guaranteed OE quality form, fit and function
Superior quality filter media traps harmful contaminants, ensuring clean transmission fluid to protect your transmission and its components
Premium Sure Hold gaskets hold pan bolts in place for easy installation and guarantee a leak-free seal. Gasket may not be included with every kit.

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$23.99

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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$44.99

GM Genuine Parts Automatic Transmission Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. 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. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:

Felt filter media helps deliver high-filtration efficiency and excellent fluid flow
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

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$42.99

AT IN-LINE FLTR 5/16

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$16.99

Ditch the wrenches and rags and get this Dorman Twist Drain oil drain plug. It’s specially designed to simplify changing your oil by replacing your factory plug with a tool-free, clean and easy solution. Just push, twist and drain. It also features a custom tapered O-ring that ensures a leak-proof seal, and is finished with electrophoresis and anodization for rust resistance.

Product Features:

Simplifies service – this trademark Dorman Twist Drain plug replaces the original equipment oil drain plug and allows for cleaner and easier oil changes.
Tool-free solution – eliminates need for wrench to drain oil pan; simply push, twist and drain
Leak resistant – proprietary inner seal handles high pressure and temperature to prevent leaks
Corrosion resistant – specially coated to avoid rust for a long service life

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$4.79

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

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$3.99

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

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$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

Upgrade your 1966 Buick Riviera with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 1966 Buick Riviera, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Filters and PCVs are key to keeping your Riviera functioning at its best. At Advance Auto Parts, we offer a wide selection of 26 Filters and PCVs for the 1966 Buick Riviera, designed to meet your needs without breaking the bank. From Positive Crankcase Ventilation (PCV) Part replacements to Oil 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 1966 Buick Riviera at great prices. Our Filters and PCVs inventory for this model ranges from just $0.99 to $95.99, with an average price of $15.45. Our 26 Filters and PCVs in stock come from 12 trusted brands, so you’re sure to find the right part for your 1966 Buick Riviera 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 1966 Buick Riviera, we stock popular OEM and aftermarket Filters and PCVs from top names like FELPRO, Carquest, Carquest Premium, and more. FELPRO Filters and PCVs start at just $0.99 and boast an impressive 5 stars average rating from customers. Carquest and Carquest Premium also bring quality to the table, with Filters and PCVs available starting at $3.49, and at an average 4 stars rating. With 180 customer reviews and counting, our 1966 Buick Riviera 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, Fluids and Chemicals and more to make sure your 1966 Buick Riviera is always ready to roll. We’re committed to providing you with everything you need to keep your Riviera in top shape, all in one place. Start shopping confidently below for your 1966 Buick Riviera!

Best-Selling Positive Crankcase Ventilation (PCV) Parts for 1966 Buick Rivieras

Enhance the driving experience in your Buick with 7 quality Positive Crankcase Ventilation (PCV) Part components, starting at $3.49.

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$7.79

Provides proper seal to ensure leak prevention
Stops engine blow by
High quality construction
Meets all OEM specifications

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$5.49

from

$3.49

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$10.99

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$5.49

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$14.99

Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.

Product Features:

Internally baffled with filter
Fits valve cover openings with 1.22¿ dia.
Fits valve cover openings with 1.22┐ dia.
Replaces OEM – GM breather #6421868 on 1965-67 GM Big Blocks
2-1/8¿ tall x 2-1/2¿ dia.
2-1/8┐ tall x 2-1/2┐ dia.

from

$4.99

ACDelco Professional PCV Valve is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket valve is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco
Manufactured to meet expectations for fit, form, and function

Most Popular 1966 Buick Riviera Oil Filters

Customize your Buick with 13 Oil Filters products like Oil Filters, Oil Pan Drain Plugs, and Oil Pan Drain Plug Gaskets, all priced under $95.99.

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$22.29

HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
EASY TO REMOVE: Fast and easy Wrench-Off removal
HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers

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$21.29

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.
Made in USA
Includes Anti-Drainback Valve

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$8.29

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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$0.99

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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$5.49

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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$7.79

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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$5.49

CARQUEST Standard Oil Filters give you the level of quality and application you have come to expect from the CARQUEST name.

Product Features:

94.1% efficiency rating at 20 microns
Meets new car warranty requirements
Precision coil spring relief valve
Nitrile anti-drainback valve for engine start-up protection
Metal end caps
Cellulose/synthetic blended media
Internally lubricated gasket

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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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$4.79

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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$15.49

Rare Earth Magnetic drain plug accumulates metal particles, preventing possible engine damage. Includes rubber seal washer. 1/2-20 thread.

Product Features:

Fits aftermarket oil pans with 1/2″-20 SAE threads
includes rubber seal washer
thread length 3/4 in.
rare earth magnet

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$4.29

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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$1.29

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

Product Features:

Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components.
Restores functionality – built to restore a proper seal
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$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 1966 Buick Riviera Transmission Filters

Upgrade Buick Rivieras with top-quality Transmission Filters parts, including 3 OEM and aftermarket selections for your 1966 model.

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$42.99

AT IN-LINE FLTR 5/16

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$40.99

AUTO TRANS FLTR KT

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$42.99

AT FLTR 5/16 D BARB

In-Demand Fuel Filters for 1966 Buick Rivieras

Select from 3 premium Fuel Filters parts for your 1966 Buick Riviera, with prices ranging from $5.99 to $11.99.

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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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$5.99

Fuel Filter

Product Features:

Helps prevents dirt, rust, and other fuel contaminants from entering the fuel delivery system
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

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$7.99

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

Top-Rated Filters and PCVs Brands For Your 1966 Buick Riviera

Shop for the best-rated brands offering Filters and PCVs and other products for your 1966 Buick Rivieras. Below you’ll find some of our best rated Filters and PCVs from FELPRO, Carquest, and Carquest Premium, and more. Filters and PCVs from these brands that fit a 1966 Riviera start at just $0.99 and are rated as high as 5 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1966 Buick Riviera Filters and PCVs

When it comes to maintaining or upgrading your 1966 Buick Riviera, using quality Filters and PCVs is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Filters and PCVs, specifically designed for the 1966 Buick Riviera. With over 1 FELPRO 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 $0.99. Plus, with over 64 customer reviews and an average rating of 5 stars, you can trust that our FELPRO 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.

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$0.99

(64)

Engine Oil Drain Plug Gasket

“Nice product exact fit”

Popular Carquest 1966 Buick Riviera Filters and PCVs

Carquest auto parts is one of the highest quality Filters and PCV brands in the market. Any 1966 Buick Riviera owner should feel confident when installing genuine Carquest parts in their vehicle. To ensure the best fit and performance for your 1966 Riviera, Advance Auto Parts carries a full inventory of 2 Carquest Filters and PCVs. Plus you will be keeping your Buick in peak condition while saving money because prices on these Carquest Filters and PCVs range up to $5.49, plus, with more than 52 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Filters and PCVs below will deliver on both quality and value.

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$5.49

(3)

Oil Filter

“well made, quick delivery to VA by UPS.”

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$5.49

(49)

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

“Works like it’s supposed to”

FAQs for 1966 Buick Riviera Filters and PCVs

Which Filters and PCVs are best-sellers for 1966 Buick Rivieras?

Out of 26 Filters and PCVs that fit 1966 Buick Rivieras, the following parts are the top sellers:

Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (10689494) – $5.49
Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (10693381) – $7.79
Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (11826823) – $4.79

What’s the price range for 1966 Buick Riviera Filters and PCVs?

Filters and PCV prices for the 1966 Buick Riviera start at $0.99 and go up to $95.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 1966 Buick Riviera?

The average price for Filters and PCVs for the 1966 Buick Riviera is $15.45. 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 Buick Riviera model years?

Yes, we currently carry Filters and PCVs for 35 model years of Buick Rivieras between 1963 and 1999. Filters and PCVs are bought most frequently for the following model years: 1999, 1998, 1997, 1996, 1995, 1993, 1992, 1991, and 1990.

What are the cheapest Filters and PCVs for my 1966 Buick Riviera?

The cheapest 1966 Buick Riviera Filters and PCVs we carry in stock are:

Engine Oil Drain Plug Gasket (5991307) – $0.99
Oil Drain Plug Gasket – Nylon Fits 1/2 Inch M12 (sold by each) (12026406) – $1.29
Engine Oil Drain Plug Gasket (50054794) – $1.99
PCV Valve Grommet (12448351) – $3.49
Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (11148802) – $4.29

What are the top-rated Filters and PCVs that fit the 1966 Buick Riviera?

Out of 180 reviews by customers, our 1966 Buick Riviera Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 1966 Buick Riviera and their top-rated products:

Oil Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (6120011) – $22.29
- Oil Filter (10693138) – $8.29
- Full-Flow Lube Spin-on (10692967) – $21.29
Fuel Filters
- Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (6120011) – $22.29
- Oil Filter (10693138) – $8.29
- Full-Flow Lube Spin-on (10692967) – $21.29

What types of Filters and PCVs do you sell for my 1966 Buick Riviera?

As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 1966 Buick Riviera:

Can I get help with 1966 Buick Riviera 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 Buick Filters and PCVs and more.

What is your return policy for Buick Riviera Filters and PCVs?

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

1966 Buick Riviera Filters and PCVs

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

FRAM Drive – Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD3387A)

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

Dorman – Help – PCV Valve Grommet – 9776721 In. ID (Part No.42055)

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

Dorman – Help – PCV Valve Grommet – 0.683 In. ID – 1.509 In. OD – 0.440 In. Thickness (Part No.42061)

GM Genuine Parts – Fuel Filter (Part No.GF561)

Carquest Premium – 3/8" Inlet-Outlet Metal Fuel Filter (Part No.86193)

Purolator – Fuel Filter (Part No.F10119)

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

Carquest Premium – Engine Oil Filler Cap: 10064, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10064)

Mr. Gasket – Chrome Breather – Push-On Style – 2-1/2"Diameterx2-1/8"Ht. W/Logo – Great For Hi-Performance Use! (Part No.2068)

Carquest Premium – PCV Valve (Part No.PCA1124)

Carquest Premium – PCV Valve (Part No.PCA1149)

Carquest Premium – PCV Valve (Part No.PCA1004)

Carquest Premium – PCV Valve (Part No.PCA1172)

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

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

Dorman – Oil Drain Plug Gasket – Nylon Fits 1/2 Inch M12 (sold by each) (Part No.097-022)

Dorman – Oil Drain Plug Gasket – Rubber Fits M12, 7/16 Inch (sold by each) (Part No.097-119)

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

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.96015)

GM Genuine Parts – Automatic Transmission Fluid Filter Kit (Part No.24227477)

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

Dorman – EZ Drain Engine Oil Drain Plug: M12-1.75 Thread, 21 mm Head, 1 Pack (Part No.092-018)

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

Dorman – Help – Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack (Part No.69011)

Accufit – Oil Drain Plug, M12 x 1.75 (Part No.ODP-00009B)

Carquest Premium – Engine Oil Filler Cap: 10064, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10064)

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)

Mr. Gasket – Chrome Breather – Push-On Style – 2-1/2"Diameterx2-1/8"Ht. W/Logo – Great For Hi-Performance Use! (Part No.2068)

ACDelco – In-Line PCV Valve: Exact Fit, Without Cap, 1 Each (Part No.19310783)

K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2003)

Carquest Premium – Full-Flow Lube Spin-on (Part No.85049)

Carquest Premium – Oil Filter (Part No.85258)

Felpro – Engine Oil Drain Plug Gasket (Part No.70822)

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)

Carquest Standard – Oil Filter (Part No.R85258)

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

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

Mr. Gasket – Magnetic Oil Pan Drain Plug – Fits GM And Chrysler Vehicles, 1957 Thru 1983 – Thread: 1/2"-20 (Part No.15)

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

Dorman – Oil Drain Plug Gasket – Nylon Fits 1/2 Inch M12 (sold by each) (Part No.097-022)

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

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)

Carquest Premium – 3 Line (5/16" Inlet-Outlet, 1/4" Vapor) Metal In-Line Fuel Filter (Part No.86040)

GM Genuine Parts – Fuel Filter (Part No.GF94)

Purolator – Fuel Filter (Part No.F21117)