1966 Cadillac DeVille Filters and PCVs

Essential 1966 Cadillac DeVille Filters and PCVs

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1690)

Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration

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

Product Features:
  • ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
  • RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
  • 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
  • CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (based on the average miles driven per year of 15,000 miles)
  • ULTIMATE LONGEVITY: No-hassle lifetime warranty on stock replacement K&N air filters- limitations apply
  • EASY INSTALLATION: K&N Air Filters are pre-treated and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
  • ECO-FRIENDLY: Using a washable, reusable engine air filter helps reduce replacement air filter waste- a K&N air filter is designed to last longer than 10 or more disposable filters
  • MADE IN USA: K&N Air Filters are proudly made in the USA for trusted quality & reliability
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Carquest Standard – Engine Air Filter: Meets Original Equipment Specifications (Part No.R87098)

Engine Air Filter: Meets Original Equipment Specifications

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$10.29
Carquest Standard engine air filters are designed to remove airborne contaminants and optimize engine performance in all driving conditions. Each air filter features cured filter media that increases tensile strength, allowing the filter to maintain high-pressure requirements without collapse. Carquest Standard air filters use a polyurethane construction that provides higher tear strength and more structural support. Our Carquest Standard air filters meet original equipment (O.E.) standards and fulfill the requirements for maintaining a new vehicle warranty.
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Carquest Premium – PCV Valve Grommet (Part No.PCA1218)

PCV Valve Grommet

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$9.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Help – PCV Valve Grommet – 0.683 In. ID – 1.509 In. OD – 0.440 In. Thickness (Part No.42061)

PCV Valve Grommet - 0.683 In. ID - 1.509 In. OD - 0.440 In. Thickness

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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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Carquest Premium – PCV Valve (Part No.PCA1187)

PCV Valve

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$5.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – PCV Valve (Part No.PCA1154)

PCV Valve

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$19.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-101A)

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

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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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Mobil 1 – Extended Performance Oil Filter (Part No.M1-206)

Extended Performance Oil Filter

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

Product Features:
  • Designed for today’s longer service intervals.
  • Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
  • High-capacity design stores an increased amount of contaminants.
  • Reduces resistance to oil flow while improving filter efficiency.
  • Withstands up to 5x the normal system operating pressure.
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Imperial – Remote Mount Filter Kit – Universal (Part No.240291)

Remote Mount Filter Kit - Universal

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$95.99
For use when relocating the oil filter is necessary. Includes all required hardware except hoses.

Product Features:
  • Remote mount filter kit
  • For use when relocation of the oil filter is necessary
  • Comes with all necessary hardware except hoses
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Carquest Premium – Oil Filler Cap (Part No.10070)

Oil Filler Cap

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$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:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
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Carquest Premium – Engine Oil Filler Cap: 10061, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10061)

Engine Oil Filler Cap: 10061, Push Fit, Direct Fit, Provides Tight Seal, 1 Pack

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$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:
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
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Mr. Gasket – Breather/Oil Filler Cap (Part No.9810)

Breather/Oil Filler Cap

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$11.99
This is a high quality original equipment style breather that will give you that original look and is of a high quality. We recommend this for all applications where the original appearance is necessary.

Product Features:
  • Chrome Plated Steel
  • Internally Baffled With Filter
  • Fits Valve Covers With 1.22 In Opening
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Felpro – Engine Oil Drain Plug Gasket (Part No.70820)

Engine Oil Drain Plug Gasket

from

$2.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Dorman – Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So (Part No.097-021CD)

Metal/Rubber Drain Plug Gasket, Fits 1/2, M12, M12 So

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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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Dorman – Crush Drain Plug Gasket, Fits M12 (Part No.095-140CD)

Crush Drain Plug Gasket, Fits M12

from

$2.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – FLT KT TH200-4R 81-UP (Part No.85896)

FLT KT TH200-4R 81-UP

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$29.99
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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ATP – AUTO TRANS FILTER (Part No.JX-59)

AUTO TRANS FILTER

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$18.99
AUTO TRANS FILTER

Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85895)

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

from

$41.99
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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ATP – AT FLTR 5/16 D BARB (Part No.JX-151)

AT FLTR 5/16 D BARB

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$42.99
AT FLTR 5/16 D BARB

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

Automatic Transmission Fluid Filter Kit

from

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

AUTO TRANS FLTR KT

from

$40.99
AUTO TRANS FLTR KT

Dorman – Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head (Sold by each) (Part No.090-175)

Pilot Point Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head (Sold by each)

from

$5.49
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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Dorman – Standard Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack (Part No.65430)

Standard Engine Oil Drain Plug: M12-1.75 Thread, 15 mm Head, 1 Pack

from

$7.99
This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug and help ensure a secure seal.

Product Features:
  • Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
  • Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Dorman – Help – Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack (Part No.69012)

Pilot Point Engine Oil Drain Plug: 1/2-20 Thread, 9/16 " Head, 1 Pack

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:
  • Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles
  • Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Cartridge Style Filter – 2" Length (Part No.86052)

Cartridge Style Filter - 2" Length

from

$4.99
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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Carquest Premium – 3.4" HEIGHT – 2.064" METAL CANISTER FILTER (Part No.86271)

3.4" HEIGHT - 2.064" METAL CANISTER FILTER

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$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:
  • 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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Purolator – Fuel Filter (Part No.F35256)

Fuel Filter

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$20.99
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:
  • 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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Carquest Premium – Fuel Filter (Part No.86207)

Fuel Filter

from

$14.99
Dirt and even rust can enter the fuel stream at any point along the long journey from refinery to your vehicle’s fuel tank. So, your fuel filter becomes the final line of defense against damaging contaminants getting into your vehicle. Clean fuel, free from dirt particles and rust, is essential for the smooth and efficient operation of your vehicle. A tiny grain of dirt can clog injectors, leading to erratic performance and poor gas mileage. Clean fuel increases gas mileage and improves engine performance – and with the fluctuating cost of gas these days, that’s really important!

Product Features:
  • Defense against damaging contaminants
  • Helps increase gas mileage
  • Improves engine performance
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1966 Cadillac DeVille Filters and PCVs

You count on your 1966 Cadillac DeVille to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Filters and PCVs. With 25 Filters and PCVs ranging in price from $0.99 to $95.99, you’re sure to find everything you need for your 1966 Cadillac DeVille.

Brands matter. If you want to shop a specific Filters and PCVs brand, we stock 9 different brands like Felpro, Carquest, and Carquest Premium. 1966 Cadillac DeVille Filters and PCVs start as low as $0.99!

One of the best ways to find top quality OEM or aftermarket Filters and PCVs is by asking professionals. Short of that, you can shop with confidence thanks to our 162 extensive product reviews on 1966 Cadillac DeVille Filters and PCVs. Some of the top-rated Filters and PCVs products we carry are Remote Mount Filter Kit – Universal with 2.8 stars and Oil Filter with 4.7 stars.

Did we mention you can order your Filters and PCVs from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Filters and PCVs inventory for your 1966 Cadillac DeVille below to get started!

Top-Rated Filters and PCVs Brands For Your 1966 Cadillac DeVille

Trusted Filters and PCVs OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1966 Cadillac DeVille running right for years to come. In our inventory you’ll find brands like Felpro, Carquest, Carquest Premium, and even more.

Popular Carquest Premium Filters and PCVs

You’ll find popular Carquest Premium brand products across Positive Crankcase Ventilation (PCV) Parts and Air Filters. All are waiting to get your 1966 Cadillac DeVille back on the road. Some of the top-rated Carquest Premium products in these categories are:
Air Filter
from $14.29
(1)
Air Filter
Air Filters
Oil Filter
from $8.29
(2)
Oil Filter
Oil Filters

Top-Rated Filters and PCVs


If are what you’re looking for, our inventory holds plenty. We stock brand Filters and PCVs for your 1966 Cadillac DeVille, and some of our most reviewed parts include:
Engine Oil Drain Plug Gasket
from $0.99
(64)
Engine Oil Drain Plug Gasket
Oil Pan Drain Plug Gaskets

FAQs for 1966 Cadillac DeVille Filters and PCVs

What are the most purchased Filters and PCVs for the 1966 Cadillac DeVille?

Out of 25 Filters and PCVs for the 1966 Cadillac DeVille, the most popular in our inventory are:

What are the top-rated 1966 Cadillac DeVille Filters and PCVs?

Top-rated Filters and PCVs for your 1966 Cadillac DeVille based on customer reviews/ratings are:
Remote Mount Filter Kit - Universal
from $95.99
(4)
Remote Mount Filter Kit – Universal
“I wanted to standardize my vehicle oil filter purchases and installing this unit on my 4 vehicles allows me to do this. I only purchase the Fram Ultra”
Oil Filter
from $5.49
(3)
Oil Filter
“well made, quick delivery to VA by UPS.”
Breather/Oil Filler Cap
from $11.99
(3)
Breather/Oil Filler Cap
“ihave been very well pleaseed with this service i try to tell others about it,keep up the good work thanks”