1978 Cadillac Commercial Chassis Filters and PCVs

Essential Filters and PCVs for 1978 Cadillac Commercial Chasses

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

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

from

$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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Carquest Premium – Automatic Transmission Filter Kit: Sump, Original Equipment Fit, Form And Function, 1 Pack (Part No.85879)

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

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

In-Line PCV Valve: Exact Fit, Without Cap, 1 Each

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
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Carquest Premium – PCV Valve (Part No.PCA1069)

PCV Valve

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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Carquest Premium – PCV Valve Grommet (Part No.PCA1218)

PCV Valve Grommet

from

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

PCV Valve Grommet

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

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

from

$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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Dorman – Rubber Drain Plug Gasket, Fits M12 (20mm Od) (Part No.097-836CD)

Rubber Drain Plug Gasket, Fits M12 (20mm Od)

from

$5.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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aFe POWER – PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving (Part No.11-10001)

PRO DRY S Air Filter: 99.2% Filtration Efficiency, 3 Layer Synthetic, Dry Filter, Street Driving

from

$93.99
Constructed with 100-percent polyurethane on top and bottom, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience. Washable and reusable for multiple cleaning cycles, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Integrated urethane bump seal insures tight, no leak seal over the life of the filter.

Product Features:
  • Outflows Stock Paper Filters For Improved Horsepower and Torque
  • 100% Polyurethane Frame On All Sides For Extra Long Filter Life
  • Washable And Reusable For Multiple Cleaning Cycles
  • Progressive Bump Seal Design For A Perfect Fit
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Spectre – Spectre Replacement Air Filter (Part No.HPR0326)

Spectre Replacement Air Filter

from

$41.49
Spectre’s High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use. Use a Spectre Accucharge cleaning and re-oiling kit, part number HPR4820, to maintain your filter’s condition.

Product Features:
  • Designed to be superior to stock paper filters
  • Comes pre-oiled
  • Designed for an easy installation with OE fit
  • Made with pre-dyed media for lasting color
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Carquest Premium – Vapor Canister Filter (Part No.ECC1064)

Vapor Canister Filter

from

$2.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Pilot Point Engine Oil Drain Plug: 1/2 " -20, Unified National Coarse Thread, 9/16 " Head, 1 Pack (Part No.090-052CD)

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

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:
  • 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 – Engine Crankcase Breather Element (Part No.ECC1076)

Engine Crankcase Breather Element

from

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

Remote Mount Filter Kit - Universal

from

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

Product Features:
  • Remote mount filter kit
  • For use when relocation of the oil filter is necessary
  • Comes with all necessary hardware except hoses
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Purolator – Fuel Filter (Part No.F10120)

Fuel Filter

from

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

3.4" HEIGHT - 2.064" METAL CANISTER FILTER

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:
  • 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 – Cartridge In-Carb 2.06" Height GM Fuel Filter (Part No.86048)

Cartridge In-Carb 2.06" Height GM Fuel Filter

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:
  • 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 – 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 – Lube Spin-on (Part No.85522HD)

Lube Spin-on

from

$12.99
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.
  • Heavy base plate to ensure minimal defection during extreme engine vibrations
  • Tapped threads vs rolled threads ensure proper mounting torque is achieved
  • Made in USA
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PurolatorBOSS – Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (Part No.PBL25288)

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

from

$15.99
PurolatorBOSS Premium Oil Filters are the next generation in oil filtration, delivering maximum engine protection for up to 20,000 miles. PurolatorBOSS exclusively features SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power. Engineered to work well with all oil types and viscosities, especially full synthetic oil, PurolatorBOSS is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage with a heavy duty BOSS Steel Casing and an innovative double helix, high-flow center tube for twice the strength of traditional side-seam designed center tubes. Widely available for most vehicles on the road today, PurolatorBOSS combines the latest filter technologies for long-lasting protection and advanced engine performance.

Product Features:
  • Up to 20,000 miles – maximum engine protection
  • Ideal for full synthetic oils
  • Over 99% Dirt Removal Power
  • SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for expanded dirt holding capacity
  • Silicone anti-drainback valve prevents dry starts
  • BOSS Steel Casing withstands extreme pressure while metal end-caps enhance durability
  • PuroSEAL Gasket made from ethylene-acrylic for maximum leak protection
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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. 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:
  • 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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Carquest Standard – Oil Filter (Part No.R85258)

Oil Filter

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:
  • 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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Dorman – Help – PCV Elbow (Part No.47035)

PCV Elbow

from

$5.99
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles.
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Upgrade your 1978 Cadillac Commercial Chassis with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 1978 Cadillac Commercial Chassis, 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 Commercial Chassis functioning at its best. At Advance Auto Parts, we offer a wide selection of 37 Filters and PCVs for the 1978 Cadillac Commercial Chassis, 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 1978 Cadillac Commercial Chassis at great prices. Our Filters and PCVs inventory for this model ranges from just $0.99 to $95.99, with an average price of $13.14. Our 37 Filters and PCVs in stock come from 13 trusted brands, so you’re sure to find the right part for your 1978 Cadillac Commercial Chassis 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 1978 Cadillac Commercial Chassis, we stock popular OEM and aftermarket Filters and PCVs from top names like Purolator, and more. Purolator Filters and PCVs start at just $10.99 and boast an impressive 5 stars average rating from customers. With 1,182 customer reviews and counting, our 1978 Cadillac Commercial Chassis 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 1978 Cadillac Commercial Chassis is always ready to roll. We’re committed to providing you with everything you need to keep your Commercial Chassis in top shape, all in one place. Start shopping confidently below for your 1978 Cadillac Commercial Chassis!

Best-Selling Positive Crankcase Ventilation (PCV) Parts for 1978 Cadillac Commercial Chasses

Enhance the driving experience in your Cadillac with 6 quality Positive Crankcase Ventilation (PCV) Part components, starting at $3.49.

Carquest Premium – PCV Valve (Part No.PCA1069)

PCV Valve

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)

PCV Valve Grommet

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.
See More

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

PCV Valve Grommet

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.
See More

Dorman – Help – PCV Elbow (Part No.47035)

PCV Elbow

from

$5.99
This PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this PCV valve elbow is designed to match the fit and function of the original elbow on specified vehicles.
  • Restores functionality – reliable replacement for an original elbow that is leaking or has failed due to heat and fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

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

PCV Valve Grommet

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

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

In-Line PCV Valve: Exact Fit, Without Cap, 1 Each

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
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Most Popular 1978 Cadillac Commercial Chassis Oil Filters

Customize your Cadillac with 25 Oil Filters products like Oil Filters, Oil Pan Drain Plugs, and Oil Pan Drain Plug Gaskets, all priced under $95.99.

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

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

from

$10.99
PurolatorONE Oil Filters keep engines operating at peak performance with up to 99% Dirt Removal Power. Available for most domestic and import applications, PurolatorONE optimizes engine life for up to 15,000 miles of advanced protection for most vehicles on the road today. Made with a high-density synthetic blend filter media and wear-resistant metal end caps, PurolatorONE maintains its integrity and filtering capabilities between oil changes. PurolatorONE is ideal for a wide range of tough driving conditions, including towing, stop and go traffic, commuting and harsh weather conditions. Offers advanced engine protection, especially when used with all synthetic and high mileage oils.

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

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

Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine

from

$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. 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:
  • 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
See More

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

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

from

$15.99
PurolatorBOSS Premium Oil Filters are the next generation in oil filtration, delivering maximum engine protection for up to 20,000 miles. PurolatorBOSS exclusively features SmartFUSION Technology – a full synthetic filter media with reinforced polymer mesh backing for over 99% Dirt Removal Power. Engineered to work well with all oil types and viscosities, especially full synthetic oil, PurolatorBOSS is ideal for the most demanding driving conditions, including frequent towing and hauling, stop and go traffic, long commutes, long idle periods and extreme climates. Its rugged internal construction withstands wear and high mileage with a heavy duty BOSS Steel Casing and an innovative double helix, high-flow center tube for twice the strength of traditional side-seam designed center tubes. Widely available for most vehicles on the road today, PurolatorBOSS combines the latest filter technologies for long-lasting protection and advanced engine performance.

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

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

from

$3.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

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

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

Engine Oil Drain Plug Gasket

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

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

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

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

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

Oil Filter: Ideal for Any Type Oil, Same Filter Installed From The Factory

from

$13.29
An ACDelco Professional, premium aftermarket Classic Design Oil Filter is white in color, with an AC bull’s eye, to match the original look of your classic vehicle. It is designed with a steel core construction and a traditional mounting plate for enhanced durability. The Professional Classic Design Oil Filter offers outstanding filter capacity, enhanced efficiency, consistent flow management, and a high durability design to provide exceptional filtering performance for classic vehicles. This premium aftermarket replacement classic design oil filter is manufactured to meet your expectations for fit, form, and function.

Product Features:
  • Has a shell that is manufactured to the original design length of classic GM cars
  • Designed with a steel core construction and a traditional mounting plate for enhanced durability
  • Offers outstanding filter capacity, enhanced efficiency, consistent flow management, and high durability for optimal filter performance
  • Equipped with 98% multi-pass filtering efficiency at 25-30 microns for excellent filtering capabilities
  • Has a cellulose media that traps particles 1/3 the width of human hair to help ensure a clean supply of oil to engine components
  • Has a thermosetting adhesive seal to hold filtering media in place for consistent, dependable filtration
  • Has a burst-strength five times greater than most engine oil operating pressures after the oil reaches operating temperatures (as long as the normal engine oil operating pressure is not greater than 51psi), for enhanced durability
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Imperial – Remote Mount Filter Kit – Universal (Part No.240291)

Remote Mount Filter Kit - Universal

from

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

Product Features:
  • Remote mount filter kit
  • For use when relocation of the oil filter is necessary
  • Comes with all necessary hardware except hoses
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Mobil 1 – Oil Filter: Ideal for Synthetic Oil, Protection To 20,000 Miles (Part No.M1-206A)

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

from

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

Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles

from

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

Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles

from

$9.99
FRAM FORCE oil filter is engineered to provide advanced protection for all drivers that experience extreme driving conditions. Coated with a rough non-slip textured surface, Total Grip allows for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter. Its synthetic blend media provides 99% filtering efficiency and protects up to 15,000 miles (24,000 kilometers). 

Product Features:
  • Proven protection for up to 15,000 miles
  • Engineered for tough driving conditions, stop and go traffic, and hot and cold temperatures
  • Total Grip textured surface for easy install and removal
  • Synthetic blend media provides 99% dirt holding capacity
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FRAM Drive – Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles (Part No.FD3506)

Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles

from

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

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

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

Spin-on Oil Filter: Ideal For Synthetic Oil Protection to 20,000 miles

from

$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
See More

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

Spin-on Oil Filter: Ideal For Any Type of Oil Protection to 15,000 miles

from

$9.99
FRAM FORCE oil filter is engineered to provide advanced protection for all drivers that experience extreme driving conditions. Coated with a rough non-slip textured surface, Total Grip allows for easy install and removal. The silicone anti-drain back valve ensures safe engine startups, extending the life of the oil filter. Its synthetic blend media provides 99% filtering efficiency and protects up to 15,000 miles (24,000 kilometers). 

Product Features:
  • Proven protection for up to 15,000 miles
  • Engineered for tough driving conditions, stop and go traffic, and hot and cold temperatures
  • Total Grip textured surface for easy install and removal
  • Synthetic blend media provides 99% dirt holding capacity
See More

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

Spin-on Oil Filter: Ideal for Conventional Oil, Protection up to 7,500 miles

from

$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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Dorman – Rubber Drain Plug Gasket, Fits M12 (20mm Od) (Part No.097-836CD)

Rubber Drain Plug Gasket, Fits M12 (20mm Od)

from

$5.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Oil Drain Plug Gasket – Rubber Fits M12, 7/16 Inch (sold by each) (Part No.097-119)

Oil Drain Plug Gasket - Rubber Fits M12, 7/16 Inch (sold by each)

from

$3.49
These oil drain plug gaskets are designed to specific sizes and standards for reliable replacement at every oil change.

Product Features:
  • Direct replacement – these engine oil drain plug gaskets are made to match the fit and performance of the original equipment components
  • Restores functionality – built to restore a proper seal
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Lube Spin-on (Part No.85522HD)

Lube Spin-on

from

$12.99
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.
  • Heavy base plate to ensure minimal defection during extreme engine vibrations
  • Tapped threads vs rolled threads ensure proper mounting torque is achieved
  • Made in USA
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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
See More

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

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

from

$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
See More

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

Oil Filter

from

$59.99
Pro-Guard D2 oil filters are the next generation in oil filter technology. Pro-Guard D2 Oil Filters deliver increased flow and efficiency that are demanded from performance applications.

Product Features:
  • High Flow Rate For Maximum Protection
  • Maximum Filtration w/Maximum Flow
  • Heavy Duty Construction For Strength
  • NF21 Synthetic Media For Maximum Protection
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Carquest Premium – Oil Filter (Part No.85045)

Oil Filter

from

$7.49
CARQUEST Premium Oil Filters give you the level of quality and performance from the trusted CARQUEST name.

Product Features:
  • 99.5% efficiency rating at 20 microns
  • Blended media proven for up to 10,000 miles in taxi cab fleet testing
  • High efficiency and durable cellulose/synthetic blended media for longer drain intervals
  • Silicone anti-drainback valve has 3X the durability verses nitrile for engine start-up protection
  • Metal end caps
  • Internally lubricated gasket
  • Precision coil spring relief valve
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Victor Reinz – Engine Oil Drain Plug Gasket (Part No.71-13462-00)

Engine Oil Drain Plug Gasket

from

$1.99
Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Top Picks for 1978 Cadillac Commercial Chassis Air Filters

Upgrade Cadillac Commercial Chasses with top-quality Air Filters parts, including 3 OEM and aftermarket selections for your 1978 model.

Carquest Premium – Engine Air Filter: Removes up to 99% of Dirt & Debris (Part No.87099)

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

from

$33.49
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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Carquest Premium – Engine Crankcase Breather Element (Part No.ECC1076)

Engine Crankcase Breather Element

from

$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 – Vapor Canister Filter (Part No.ECC1064)

Vapor Canister Filter

from

$2.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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In-Demand Fuel Filters for 1978 Cadillac Commercial Chasses

Select from 2 premium Fuel Filters parts for your 1978 Cadillac Commercial Chassis, with prices ranging from $4.99 to $6.99.

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

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:
  • 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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Most Sold 1978 Cadillac Commercial Chassis Transmission Filters

Explore our best-selling Cadillac parts for the 1978 Commercial Chassis among 1 OEM and aftermarket options starting from $15.99.

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

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

from

$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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Top-Rated Filters and PCVs Brands For Your 1978 Cadillac Commercial Chassis

Shop for the best-rated brands offering Filters and PCVs and other products for your 1978 Cadillac Commercial Chasses. Below you’ll find some of our best rated Filters and PCVs from Purolator, and more. Filters and PCVs from these brands that fit a 1978 Commercial Chassis start at just $10.99 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 Purolator 1978 Cadillac Commercial Chassis Filters and PCVs

When it comes to maintaining or upgrading your 1978 Cadillac Commercial Chassis, using quality Filters and PCVs is essential to ensure durability and a perfect fit. Purolator ticks all of those boxes. We offer a wide selection of Purolator Filters and PCVs, specifically designed for the 1978 Cadillac Commercial Chassis. With over 2 Purolator brand Filters and PCVs in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $10.99, with an average price of just $13.49. Plus, with over 328 customer reviews and an average rating of 5 stars, you can trust that our Purolator Filters and PCVs will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Oil Filter: Ideal for High Mileage & Synthetic Oil, Protects to 15,000 miles
from
$10.99

(284)

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

“I change my own oil and believe Purolator oil filters are a quality product. Advance Auto on-line ordering is easy and the discounted prices helps me”

Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles
from
$15.99

(44)

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

“It filters stuff out of the oil”

FAQs for 1978 Cadillac Commercial Chassis Filters and PCVs

Which Filters and PCVs are best-sellers for 1978 Cadillac Commercial Chasses?

Out of 37 Filters and PCVs that fit 1978 Cadillac Commercial Chasses, the following parts are the top sellers:

What’s the price range for 1978 Cadillac Commercial Chassis Filters and PCVs?

Filters and PCV prices for the 1978 Cadillac Commercial Chassis 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 1978 Cadillac Commercial Chassis?

The average price for Filters and PCVs for the 1978 Cadillac Commercial Chassis is $13.14. 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 Commercial Chassis model years?

Yes, we currently carry Filters and PCVs for 38 model years of Cadillac Commercial Chasses between 1946 and 1984. Filters and PCVs are bought most frequently for the following model years: 1984, 1983, 1982, 1981, 1980, 1979, 1977, 1976, and 1975.

What are the cheapest Filters and PCVs for my 1978 Cadillac Commercial Chassis?

The cheapest 1978 Cadillac Commercial Chassis Filters and PCVs we carry in stock are:

What are the top-rated Filters and PCVs that fit the 1978 Cadillac Commercial Chassis?

Out of 1,182 reviews by customers, our 1978 Cadillac Commercial Chassis Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 1978 Cadillac Commercial Chassis and their top-rated products:

What types of Filters and PCVs do you sell for my 1978 Cadillac Commercial Chassis?

As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 1978 Cadillac Commercial Chassis:

Can I get help with 1978 Cadillac Commercial Chassis 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 Commercial Chassis Filters and PCVs?

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