1981 Autocar S Filters and PCVs

Essential Filters and PCVs for 1981 Autocar Ss

Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.96064)

Fuel/Water Separator Spin-on with Drain

from

$34.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Application engineered media which aids in stripping water in diesel fuels
  • Patent pending drain, metal end caps, which hold media in place
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
  • Use with 99185
See More

Carquest Premium – Fuel Spin-on (Part No.86374)

Fuel Spin-on

from

$32.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Can be used with 89770 base
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
See More

Carquest Premium – Secondary Fuel Spin-on Filter for Modern Fuel Systems (Part No.86120)

Secondary Fuel Spin-on Filter for Modern Fuel Systems

from

$20.79
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Integral Post Seal
  • Includes Integral Post Seal
  • Can be used with 89097 base.
See More

Carquest Premium – Primary Fuel Element (Part No.86360)

Primary Fuel Element

from

$14.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Fuel Spin-on with Drain (Part No.86405)

Fuel Spin-on with Drain

from

$27.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

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.
See More

Carquest Premium – Secondary Fuel Spin-on (Part No.86815)

Secondary Fuel Spin-on

from

$48.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – High Efficiency Fuel Spin-on Filter for Modern Engines (Part No.86674)

High Efficiency Fuel Spin-on Filter for Modern Engines

from

$37.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Primary Fuel Spin-on (Part No.86118)

Primary Fuel Spin-on

from

$20.79
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.84174)

Full-Flow Lube Spin-on

from

$48.99
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.
  • Contains Integral Post Seal
  • Includes Integral Post Seal
See More

Carquest Premium – High Efficiency Lube Spin-on (Part No.84792)

High Efficiency Lube Spin-on

from

$60.99
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.
  • Made in USA
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.85792)

Full-Flow Lube Spin-on

from

$45.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Dual-Flow Lube Spin-on (Part No.85748)

Dual-Flow Lube Spin-on

from

$90.99
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.
  • Made in USA
See More

Carquest Premium – Engine Protection Full-Flow Lube Spin-on Filter (Part No.85970)

Engine Protection Full-Flow Lube Spin-on Filter

from

$48.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.85671)

Full-Flow Lube Spin-on

from

$47.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – Maximum Performance Glass Full-Flow Lube Spin-on (Part No.85970XE)

Maximum Performance Glass Full-Flow Lube Spin-on

from

$69.99
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.
  • Contains Integral Post Seal
  • Wire backed media to withstand extreme pressures and flow rates
  • Metal end caps vs paper end caps
  • Made in USA
See More

Carquest Premium – By-Pass Lube Spin-on (Part No.85749)

By-Pass Lube Spin-on

from

$53.99
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.
  • Made in USA
  • Can be used with 89750 base.
See More

Upgrade your 1981 Autocar S with Top-Quality Filters and PCVs

When it comes to maintaining or upgrading your 1981 Autocar S, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Autocar or enhancing its overall performance, Filters and PCVs are key to keeping your S functioning at its best. At Advance Auto Parts, we offer a wide selection of 16 Filters and PCVs for the 1981 Autocar S, 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 1981 Autocar S at great prices. Our Filters and PCVs inventory for this model ranges from just $14.99 to $90.99, with an average price of $44.00. Our 16 Filters and PCVs in stock come from trusted brands, so you’re sure to find the right part for your 1981 Autocar S 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 1981 Autocar S, we stock popular OEM and aftermarket Filters and PCVs from top names like Carquest Premium, and more. Carquest Premium Filters and PCVs start at just $14.99 and boast an impressive 4 stars average rating from customers. With 5 customer reviews and counting, our 1981 Autocar S 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 Fluids and Chemicals, Wipers and Related Products and more to make sure your 1981 Autocar S is always ready to roll. We’re committed to providing you with everything you need to keep your S in top shape, all in one place. Start shopping confidently below for your 1981 Autocar S!

Best-Selling Fuel Filters for 1981 Autocar Ss

Enhance the driving experience in your Autocar with 8 quality Fuel Filter components, starting at $14.99.

Carquest Premium – Fuel Spin-on with Drain (Part No.86405)

Fuel Spin-on with Drain

from

$27.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

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.
See More

Carquest Premium – Fuel/Water Separator Spin-on with Drain (Part No.96064)

Fuel/Water Separator Spin-on with Drain

from

$34.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Application engineered media which aids in stripping water in diesel fuels
  • Patent pending drain, metal end caps, which hold media in place
  • Rust resistant can, ensuring no leakage from inside
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
  • Use with 99185
See More

Carquest Premium – Primary Fuel Spin-on (Part No.86118)

Primary Fuel Spin-on

from

$20.79
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – High Efficiency Fuel Spin-on Filter for Modern Engines (Part No.86674)

High Efficiency Fuel Spin-on Filter for Modern Engines

from

$37.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Secondary Fuel Spin-on Filter for Modern Fuel Systems (Part No.86120)

Secondary Fuel Spin-on Filter for Modern Fuel Systems

from

$20.79
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Contains Integral Post Seal
  • Includes Integral Post Seal
  • Can be used with 89097 base.
See More

Carquest Premium – Fuel Spin-on (Part No.86374)

Fuel Spin-on

from

$32.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Can be used with 89770 base
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
See More

Carquest Premium – Primary Fuel Element (Part No.86360)

Primary Fuel Element

from

$14.99
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Secondary Fuel Spin-on (Part No.86815)

Secondary Fuel Spin-on

from

$48.49
Modern fuel injection systems require fuel be free of both particulate and water contamination. Carquest spin-on fuel filters keep fuel clean and engines running at maximum efficiency.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Most Popular 1981 Autocar S Oil Filters

Customize your Autocar with 8 Oil Filters products like Oil Filters, all priced under $90.99.

Carquest Premium – Engine Protection Full-Flow Lube Spin-on Filter (Part No.85970)

Engine Protection Full-Flow Lube Spin-on Filter

from

$48.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.85792)

Full-Flow Lube Spin-on

from

$45.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
See More

Carquest Premium – Dual-Flow Lube Spin-on (Part No.85748)

Dual-Flow Lube Spin-on

from

$90.99
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.
  • Made in USA
See More

Carquest Premium – By-Pass Lube Spin-on (Part No.85749)

By-Pass Lube Spin-on

from

$53.99
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.
  • Made in USA
  • Can be used with 89750 base.
See More

Carquest Premium – High Efficiency Lube Spin-on (Part No.84792)

High Efficiency Lube Spin-on

from

$60.99
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.
  • Made in USA
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.84174)

Full-Flow Lube Spin-on

from

$48.99
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.
  • Contains Integral Post Seal
  • Includes Integral Post Seal
See More

Carquest Premium – Maximum Performance Glass Full-Flow Lube Spin-on (Part No.85970XE)

Maximum Performance Glass Full-Flow Lube Spin-on

from

$69.99
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.
  • Contains Integral Post Seal
  • Wire backed media to withstand extreme pressures and flow rates
  • Metal end caps vs paper end caps
  • Made in USA
See More

Carquest Premium – Full-Flow Lube Spin-on (Part No.85671)

Full-Flow Lube Spin-on

from

$47.49
Carquest spin-on lube filters protect your engine from wear particles that can otherwise lead to premature parts failure.

Product Features:
  • Designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.
  • Made in USA
  • Includes Integral Post Seal
See More

Top-Rated Filters and PCVs Brands For Your 1981 Autocar S

Shop for the best-rated brands offering Filters and PCVs and other products for your 1981 Autocar Ss. Below you’ll find some of our best rated Filters and PCVs from Carquest Premium, and more. Filters and PCVs from these brands that fit a 1981 S start at just $14.99 and are rated as high as 4 stars. OEM and aftermarket Filters and PCVs don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 1981 Autocar S Filters and PCVs

When it comes to maintaining or upgrading your 1981 Autocar S, using quality Filters and PCVs is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Filters and PCVs, specifically designed for the 1981 Autocar S. With over 16 Carquest Premium 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 $14.99, with an average price of just $44.00. Plus, with over 5 customer reviews and an average rating of 4 stars, you can trust that our Carquest Premium 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.

Secondary Fuel Spin-on Filter for Modern Fuel Systems
from
$20.79
This product is not rated

Secondary Fuel Spin-on Filter for Modern Fuel Systems

“”

Full-Flow Lube Spin-on
from
$45.49
This product is not rated

Full-Flow Lube Spin-on

“”

High Efficiency Fuel Spin-on Filter for Modern Engines
from
$37.49
This product is not rated

High Efficiency Fuel Spin-on Filter for Modern Engines

“”

FAQs for 1981 Autocar S Filters and PCVs

Which Filters and PCVs are best-sellers for 1981 Autocar Ss?

Out of 16 Filters and PCVs that fit 1981 Autocar Ss, the following parts are the top sellers:

What’s the price range for 1981 Autocar S Filters and PCVs?

Filters and PCV prices for the 1981 Autocar S start at $14.99 and go up to $90.99 for the most premium parts.

What’s the average price of a Filters and PCV for a 1981 Autocar S?

The average price for Filters and PCVs for the 1981 Autocar S is $44.00. 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 Autocar S model years?

Yes, we currently carry Filters and PCVs for 2 model years of Autocar Ss between 1982 and 1983. Filters and PCVs are bought most frequently for the following model years: 1983 and 1982.

What are the cheapest Filters and PCVs for my 1981 Autocar S?

The cheapest 1981 Autocar S Filters and PCVs we carry in stock are:

What are the top-rated Filters and PCVs that fit the 1981 Autocar S?

Out of 5 reviews by customers, our 1981 Autocar S Filters and PCVs have an average customer rating of . These are some of the highest-rated Filters and PCV types for the 1981 Autocar S and their top-rated products:

What types of Filters and PCVs do you sell for my 1981 Autocar S?

As of 2/5/25, these are some of the most in-demand types of Filters and PCVs for a 1981 Autocar S:

Can I get help with 1981 Autocar S 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 Autocar Filters and PCVs and more.

What is your return policy for Autocar S Filters and PCVs?

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