1985 Kenworth C540 Filters and PCVs

Essential Filters and PCVs for 1985 Kenworth C540s

Fram – Fuel/Water Separator Spin-On (Part No.PS3712)

Fuel/Water Separator Spin-On

from

$20.79
Water in diesel fuel is like a contaminant. It can erode the surfaces of orifices in precision injectors and cause corrosion in fuel systems. Fram Fuel Filter/Water Separators are specially designed to strip droplets of emulsified water from Diesel fuel and contain it in a reservoir at the bottom of the filter.
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Carquest Premium – Fuel Filter: Engineered for Optimal Engine Efficiency and Performance (Part No.86405)

Fuel Filter: Engineered for Optimal Engine Efficiency and Performance

from

$27.99
Carquest Premium Fuel Spin-on Filters protect your engine and fuel system by removing dirt, rust, and other impurities from the fuel before it reaches your engine fuel system. These filters effectively remove contaminants to prevent clogging and damage to fuel injectors, pumps and other critical engine components. The spin-on design screws directly onto a mounting head, allowing for easy servicing and replacement. By keeping the fuel clean, these filters help ensure optimal combustion, improve engine efficiency, and reduce emissions. Carquest Premium Fuel Spin-on Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Oil Filter: Removes Oil Contaminants for Superior Engine Protection (Part No.85748)

Oil Filter: Removes Oil Contaminants for Superior Engine Protection

from

$92.99
Carquest Premium Oil Spin-on Filters protect your engine by removing contaminants, such as dirt, metal particles, and sludge, from your engine oil. These filters effectively remove contaminants that can cause significant wear and damage to critical engine components. The spin-on design screws directly onto a mounting head, allowing for easy servicing and replacement. By keeping the oil clean, these filters help ensure proper lubrication and cooling, reduce friction and help extend engine life. Carquest Premium Oil Spin-on Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
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Carquest Premium – Oil Filter: Removes Oil Contaminants for Superior Engine Protection (Part No.85671)

Oil Filter: Removes Oil Contaminants for Superior Engine Protection

from

$48.49
Carquest Premium Oil Spin-on Filters protect your engine by removing contaminants, such as dirt, metal particles, and sludge, from your engine oil. These filters effectively remove contaminants that can cause significant wear and damage to critical engine components. The spin-on design screws directly onto a mounting head, allowing for easy servicing and replacement. By keeping the oil clean, these filters help ensure proper lubrication and cooling, reduce friction and help extend engine life. Carquest Premium Oil Spin-on Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Integral Post Seal
  • Made in USA
  • Includes Integral Post Seal
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Carquest Premium – Oil Filter: Removes Oil Contaminants for Superior Engine Protection (Part No.85749)

Oil Filter: Removes Oil Contaminants for Superior Engine Protection

from

$54.99
Carquest Premium Oil Spin-on Filters protect your engine by removing contaminants, such as dirt, metal particles, and sludge, from your engine oil. These filters effectively remove contaminants that can cause significant wear and damage to critical engine components. The spin-on design screws directly onto a mounting head, allowing for easy servicing and replacement. By keeping the oil clean, these filters help ensure proper lubrication and cooling, reduce friction and help extend engine life. Carquest Premium Oil Spin-on Filters are designed to meet or exceed the performance requirements of the Original Equipment Manufacturer (OEM).

Product Features:
  • Can be used with 89750 base.
  • Made in USA
  • Can be used with 89750 base.
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K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-3001)

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. 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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Fram – Engine Oil Filter: Heavy Duty Full-Flow Lube Spin-On (Part No.PH3612)

Engine Oil Filter: Heavy Duty Full-Flow Lube Spin-On

from

$21.79
FRAM oil filters are designed for enhanced efficiency and capacity.
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Fram – Engine Oil Filter: High Performance Full-Flow Lube Spin-On (Part No.HP1)

Engine Oil Filter: High Performance Full-Flow Lube Spin-On

from

$16.99
FRAM Racing filters are designed with a heavy-gauge tapping plate and an extra-thick steel can that is able to withstand the high pressure flexing caused by demanding driving conditions. A spiral-shaped center tube provides protection against collapse, and tough steel end caps add even more durability. A screen-over 22PSI filter bypass valve provides additional protection against larger contaminants.

Product Features:
  • Proven protection for up to 10,000 miles
  • Engineered for use with synthetic or conventional motor oils
  • Filter media is a blend of fiber and resin that captures 95% of the dirt particles
  • The perfect balance of dirt-trapping efficiency and dirt-holding capacity
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Upgrade your 1985 Kenworth C540 with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 1985 Kenworth C540, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kenworth or enhancing its overall performance, Filters and PCVs are key to keeping your C540 functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Filters and PCVs for the 1985 Kenworth C540, designed to meet your needs without breaking the bank. From Fuel Filter 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 1985 Kenworth C540 at great prices. Our Filters and PCVs inventory for this model ranges from just $20.79 to $21.79, with an average price of $21.29. Our 2 Filters and PCVs in stock come from trusted brands, so you’re sure to find the right part for your 1985 Kenworth C540 without overspending.

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 Fluids and Chemicals, Cooling and Climate Controls and more to make sure your 1985 Kenworth C540 is always ready to roll. We’re committed to providing you with everything you need to keep your C540 in top shape, all in one place. Start shopping confidently below for your 1985 Kenworth C540!

Best-Selling Fuel Filters for 1985 Kenworth C540s

Enhance the driving experience in your Kenworth with 1 quality Fuel Filter components, starting at $20.79.

Fram – Fuel/Water Separator Spin-On (Part No.PS3712)

Fuel/Water Separator Spin-On

from

$20.79
Water in diesel fuel is like a contaminant. It can erode the surfaces of orifices in precision injectors and cause corrosion in fuel systems. Fram Fuel Filter/Water Separators are specially designed to strip droplets of emulsified water from Diesel fuel and contain it in a reservoir at the bottom of the filter.
See More

Most Popular 1985 Kenworth C540 Oil Filters

Customize your Kenworth with 1 Oil Filters products like Oil Filters, all priced under $21.79.

Fram – Engine Oil Filter: Heavy Duty Full-Flow Lube Spin-On (Part No.PH3612)

Engine Oil Filter: Heavy Duty Full-Flow Lube Spin-On

from

$21.79
FRAM oil filters are designed for enhanced efficiency and capacity.
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FAQs for 1985 Kenworth C540 Filters and PCVs

Which Filters and PCVs are best-sellers for 1985 Kenworth C540s?

Out of 2 Filters and PCVs that fit 1985 Kenworth C540s, the following parts are the top sellers:

What’s the price range for 1985 Kenworth C540 Filters and PCVs?

Filters and PCV prices for the 1985 Kenworth C540 start at $20.79 and go up to $21.79 for the most premium parts.

What’s the average price of a Filters and PCV for a 1985 Kenworth C540?

The average price for Filters and PCVs for the 1985 Kenworth C540 is $21.29. 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 Kenworth C540 model years?

Yes, we currently carry Filters and PCVs for 2 model years of Kenworth C540s between 1990 and 1993. Filters and PCVs are bought most frequently for the following model years: 1993, 1992, and 1990.

What are the cheapest Filters and PCVs for my 1985 Kenworth C540?

The cheapest 1985 Kenworth C540 Filters and PCVs we carry in stock are:

What types of Filters and PCVs do you sell for my 1985 Kenworth C540?

As of 11/2/25, these are some of the most in-demand types of Filters and PCVs for a 1985 Kenworth C540:

Can I get help with 1985 Kenworth C540 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 Kenworth Filters and PCVs and more.

What is your return policy for Kenworth C540 Filters and PCVs?

Advance Auto Parts keeps returns simple. For new Kenworth C540 Filters and PCVs and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.