1966 Cadillac DeVille Filters and PCVs
Find Your Specific 1966 Cadillac DeVille Filters and PCVs
Below you will find various in-demand Cadillac Filters and PCVs, components and accessories for your 1966 DeVille. Advance Auto Parts has popular DeVille parts like Fuel Filters, Air Filters, Transmission Filters and more. You’ll also find aftermarket and OEM Filters and PCVs for other DeVille model years including
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004,
2005 and more. Select a category of 1966 Cadillac DeVille Filters and PCVs below and start saving instantly.
Popular 1966 Cadillac DeVille Filters and PCVs Categories
Essential Filters and PCVs for 1966 Cadillac DeVilles
Carquest Premium – PCV Valve (Part No.PCA1001)
from
$3.79
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve (Part No.PCA1069)
from
$5.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Oil Drain Plug Gasket – Rubber Fits M12, 7/16 Inch (sold by each) (Part No.097-119)
from
$3.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.
Product Features:
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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
Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021CD)
from
$3.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.
Product Features:
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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
Carquest Premium – Oil Filler Cap (Part No.10070)
from
$21.99
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:
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Mr. Gasket – Chrome Breather – Push-On Style – 2-1/2"Diameterx2-1/8"Ht. W/Logo – Great For Hi-Performance Use! (Part No.2068)
from
$14.99
Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.
Product Features:
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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.
Carquest Premium – Engine Oil Filler Cap: 10061, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10061)
from
$12.49
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:
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Mobil 1 – Extended Performance Oil Filter (Part No.M1-201)
from
$14.99
The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.
Product Features:
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Product Features:
- Designed for today’s longer service intervals.
- Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
- High-capacity design stores an increased amount of contaminants.
- Reduces resistance to oil flow while improving filter efficiency.
- Withstands up to 5x the normal system operating pressure.
Carquest Premium – Oil Filter (Part No.85045)
from
$7.49
CARQUEST Premium Oil Filters give you the level of quality and performance from the trusted CARQUEST name.
Product Features:
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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
Mobil 1 – Extended Performance Oil Filter (Part No.M1-101)
from
$14.99
The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.
Product Features:
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Product Features:
- Designed for today’s longer service intervals.
- Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
- High-capacity design stores an increased amount of contaminants.
- Reduces resistance to oil flow while improving filter efficiency.
- Withstands up to 5x the normal system operating pressure.
ATP – AUTO TRANS FLTR KT (Part No.IL-150)
from
$40.99
AUTO TRANS FLTR KT
ATP – AT FLTR 5/16 D BARB (Part No.JX-151)
from
$42.99
AT FLTR 5/16 D BARB
Carquest Premium – TRANSMISSION FILTER (Part No.96312850)
from
$16.99
TRANSMISSION FILTER
Imperial – Remote Mount Filter Kit – Universal (Part No.240291)
from
$95.99
For use when relocating the oil filter is necessary. Includes all required hardware except hoses.
Product Features:
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Product Features:
- Remote mount filter kit
- For use when relocation of the oil filter is necessary
- Comes with all necessary hardware except hoses
Dorman – Help – PCV Valve Grommet – 9776721 In. ID (Part No.42055)
from
$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:
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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
Dorman – Help – PCV Valve Grommet – 0.418 In. ID – 1.299 In. OD – 0.500 In. Thickness (Part No.42056)
from
$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:
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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
Dorman – Help – PCV Valve Grommet – 0.728 In. ID – 1.204 In. OD – 0.643 In. Thickness (Part No.42052)
from
$4.79
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:
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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
Carquest Premium – Cartridge In-Carb 2.06" Height GM Fuel Filter (Part No.86048)
from
$4.49
CARQUEST offers high quality, high efficiency fuel filters for automotive, medium and heavy trucks as well as farm, construction, mining and other equipment applications.
Product Features:
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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.
Purolator – Fuel Filter (Part No.F64702)
from
$21.99
A clogged fuel filter could lead to contaminants in the engine fluid ¿ a common source of engine system failures. Protect fuel pumps and fuel injectors from these costly malfunctions. A Purolator® Fuel Filter scrubs fuel clean of dirt, rust and other contaminants for smooth and efficient engine performance. 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:
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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
Carquest Premium – 3.4" HEIGHT – 2.064" METAL CANISTER FILTER (Part No.86271)
from
$6.99
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:
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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.
ACDelco – Air Filter (Part No.A348C)
from
$14.99
ACDelco GM Original Equipment Air Filters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They trap airborne particles before they enter the engine and supply the cleanest possible air with the least airflow restriction to the engine. They enhance the performance and efficiency of the engine and extends its life. These engine air filters are equipped with a tight seal to keep unfiltered air from entering the combustion chamber. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.
Product Features:
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Product Features:
- Enhances the performance and efficiency of the engine to extend its life
- Excellent filter capacity, efficiency, and flow management for superior performance
- Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance
- Equipped with tight seals to keep unfiltered air from entering the combustion chamber
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment 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
Purolator ONE – Advanced Engine Air Filtration (Part No.PA43195)
from
$13.79
Replacing an air filter every 12 months or 12,000 miles can have a significant impact on engine performance and efficiency. PurolatorONE Air Filters trap up to 99% of dirt, dust, soot and other debris, helping to protect your engine from damage. A new air filter may also help prevent engine wear, improve fuel efficiency and can even improve acceleration by up to 11% (U.S. DOE study). PurolatorONE Air Filters are widely available for most passenger cars and light trucks on the road today. Changing your air filter regularly is an easy way to keep your engine running at peak performance.
Product Features:
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Product Features:
- Multi-fiber, high dirt trapping media
- Traps up to 99% of dirt, soot and other damaging debris (based on ISO 5011 on A24278)
- Replace every 12 months or 12,000 miles (refer to your owners manual for recommended maintenance schedules for your vehicle)
- A new air filter can improve acceleration by up to 11% (U.S. DOE study)
- Helps prevent engine wear
Carquest Premium – Air Filter (Part No.88096L)
from
$13.49
Most durable filters in the industry. Outperforms the others in clean air testing.
Product Features:
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Product Features:
- Filters employ three successive layers of filtration media to trap a much wider range of particulate sizes than plain, single-layer media
- Blocks dust, dirt, bacteria and pollution that can interrupt engine performance
- Designed to offer consistent air flow to help increase horsepower and acceleration
Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.87098)
from
$14.49
Carquest Premium engine air filters are designed to meet OE fit, form and function for optimal filtration and engine protection. High-quality paper, enhanced bonding, and reinforced metal screen backing give Carquest Premium air filters the added strength and durability that modern engines demand. Built to meet or exceed original equipment standards, Carquest Premium air filters provide exceptional engine protection and optimal performance in all driving conditions.
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Dorman – Standard Engine Oil Drain Plug: M12x1.75 Thread, 15 mm Head, 1 Pack (Part No.090-175CD)
from
$4.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
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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
Dorman – Magnetic Engine Oil Drain Plug: 1/2-20 Thread, 3/4 " Head, (Sold by each) (Part No.090-043)
from
$5.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
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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
Dorman – Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (Part No.090-052CD)
from
$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:
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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
Dorman – Help – Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack (Part No.69011)
from
$3.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
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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
Upgrade your 1966 Cadillac DeVille with Top-Quality Filters and PCVs
When it comes to maintaining or upgrading your 1966 Cadillac DeVille, 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 DeVille functioning at its best. At Advance Auto Parts, we offer a wide selection of 25 Filters and PCVs for the 1966 Cadillac DeVille, designed to meet your needs without breaking the bank.
From
Fuel Filter
replacements to
Air 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 Cadillac DeVille at great prices.
Our Filters and PCVs inventory for this model
ranges from just $0.99 to $95.99, with
an average price of $16.80.
Our 25 Filters and PCVs in stock come from 10 trusted brands, so you’re sure to find the right part for your 1966 Cadillac DeVille 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 Cadillac DeVille, 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 168 customer reviews and counting, our 1966 Cadillac DeVille 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 Cadillac DeVille is always ready to roll. We’re committed to providing you with everything you need to keep your DeVille in top shape, all in one place.
Start shopping confidently below for your 1966 Cadillac DeVille!
Best-Selling Fuel Filters for 1966 Cadillac DeVilles
Enhance the driving experience in your Cadillac with 1 quality Fuel Filter components, starting at $7.79.
Carquest Premium – 1.04" HEIGHT – 1.67" OD PAPER CARTRIDGE FILTER (Part No.86034)
from
$7.79
Keeps dirt, debris and contaminants from clogging fuel lines and causing erratic, unstable fuel performance
Product Features:
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Product Features:
- 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
Most Popular 1966 Cadillac DeVille Air Filters
Customize your Cadillac with 1 Air Filters products
like Air Filters, all
priced under $14.29.
Carquest Premium – Air Filter (Part No.87097)
from
$14.29
Most durable filters in the industry. Outperforms the others in clean air testing.
Product Features:
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Product Features:
- Filters employ three successive layers of filtration media to trap a much wider range of particulate sizes than plain, single-layer media
- Blocks dust, dirt, bacteria and pollution that can interrupt engine performance
- Designed to offer consistent air flow to help increase horsepower and acceleration
Top Picks for 1966 Cadillac DeVille Transmission Filters
Upgrade Cadillac DeVilles with top-quality Transmission Filters parts, including 4 OEM and aftermarket selections for your 1966 model.
ATP – AT IN-LINE FLTR 5/16 (Part No.JX-150)
from
$42.99
AT IN-LINE FLTR 5/16
ATP – AUTO TRANS FLTR KT (Part No.IL-150)
from
$40.99
AUTO TRANS FLTR KT
ATP – AT FLTR 5/16 D BARB (Part No.JX-151)
from
$42.99
AT FLTR 5/16 D BARB
Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85879)
from
$32.99
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:
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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.
In-Demand Positive Crankcase Ventilation (PCV) Parts for 1966 Cadillac DeVilles
Select from 7 premium Positive Crankcase Ventilation (PCV) Parts parts for your 1966 Cadillac DeVille, with prices ranging from $3.49 to $14.99.
Carquest Premium – Engine Oil Filler Cap: 10061, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10061)
from
$12.49
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:
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Carquest Premium – PCV Valve (Part No.PCA1069)
from
$5.49
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.
See More
Carquest Premium – PCV Valve Grommet (Part No.PCA1184)
from
$3.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve Grommet (Part No.PCA1138)
from
$10.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve Grommet (Part No.PCA1193)
from
$5.49
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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Mr. Gasket – Chrome Breather – Push-On Style – 2-1/2"Diameterx2-1/8"Ht. W/Logo – Great For Hi-Performance Use! (Part No.2068)
from
$14.99
Replaces original equipment GM (General Motors) breather #6421868 on 1965-1967 GM (General Motors) big block engines.
Product Features:
See More
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.
ACDelco – In-Line PCV Valve: Exact Fit, Without Cap, 1 Each (Part No.19310783)
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:
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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 Sold 1966 Cadillac DeVille Oil Filters
Explore our best-selling Cadillac parts for the 1966 DeVille among 12 OEM and aftermarket options starting from $0.99.
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2003)
from
$22.29
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.
Product Features:
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Product Features:
- 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
Carquest Premium – Full-Flow Lube Spin-on (Part No.85049)
from
$21.29
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.
Product Features:
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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
Carquest Premium – Oil Filter (Part No.85258)
from
$8.29
CARQUEST Premium Oil Filters give you the level of quality and performance from the trusted CARQUEST name.
Product Features:
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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
Felpro – Engine Oil Drain Plug Gasket (Part No.70822)
from
$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:
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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
Carquest Standard – Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles (Part No.R85522)
from
$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:
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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
Carquest Premium – Oil Filter: Ideal for Synthetic Oil, Protection up to 10,000 Miles (Part No.85522)
from
$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:
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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
Carquest Standard – Oil Filter (Part No.R85258)
from
$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:
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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
Imperial – Remote Mount Filter Kit – Universal (Part No.240291)
from
$95.99
For use when relocating the oil filter is necessary. Includes all required hardware except hoses.
Product Features:
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Product Features:
- Remote mount filter kit
- For use when relocation of the oil filter is necessary
- Comes with all necessary hardware except hoses
Dorman – Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (Part No.090-052CD)
from
$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:
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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
Dorman – Help – Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (Part No.69012)
from
$4.29
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.
Product Features:
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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
Dorman – Oil Drain Plug Gasket – Nylon Fits 1/2 Inch M12 (sold by each) (Part No.097-022)
from
$1.29
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.
Product Features:
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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
Victor Reinz – Engine Oil Drain Plug Gasket (Part No.71-13462-00)
from
$1.99
Product Features:
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- 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-Rated Filters and PCVs Brands For Your 1966 Cadillac DeVille
Shop for the best-rated brands offering Filters and PCVs and other products for your 1966 Cadillac DeVilles. 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 DeVille 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 Cadillac DeVille Filters and PCVs
When it comes to maintaining or upgrading your 1966 Cadillac DeVille, 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 Cadillac DeVille. 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.
Popular Carquest 1966 Cadillac DeVille Filters and PCVs
Carquest auto parts is one of the highest quality Filters and PCV brands in the market. Any 1966 Cadillac DeVille owner should feel confident when installing genuine Carquest parts in their vehicle. To ensure the best fit and performance for your 1966 DeVille, Advance Auto Parts carries a full inventory of 2 Carquest Filters and PCVs. Plus you will be keeping your Cadillac 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.
from
$5.49
$5.49
(49)
Oil Filter: Ideal for Conventional Oil, Protection up to 5,000 Miles
“Works like it’s supposed to”
FAQs for 1966 Cadillac DeVille Filters and PCVs
Which Filters and PCVs are best-sellers for 1966 Cadillac DeVilles?
Out of 25 Filters and PCVs that fit 1966 Cadillac DeVilles, 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 Cadillac DeVille Filters and PCVs?
Filters and PCV prices for the 1966 Cadillac DeVille 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 Cadillac DeVille?
The average price for Filters and PCVs for the 1966 Cadillac DeVille is $16.80. 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 DeVille model years?
What are the cheapest Filters and PCVs for my 1966 Cadillac DeVille?
The cheapest 1966 Cadillac DeVille 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 Cadillac DeVille?
Out of 168 reviews by customers, our 1966 Cadillac DeVille Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 1966 Cadillac DeVille and their top-rated products:
- Air Filters
- Air Filter (10857130) – $14.29
- Oil Filters
- Air Filter (10857130) – $14.29
What types of Filters and PCVs do you sell for my 1966 Cadillac DeVille?
As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 1966 Cadillac DeVille:
Can I get help with 1966 Cadillac DeVille 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 DeVille Filters and PCVs?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
