Kenworth T400 Fuel Filters

Your Kenworth T400 will be happy to know that the search for the right Fuel Filters you’ve been looking for is over! Advance Auto Parts has 15 different Fuel Filters for your vehicle, ready for shipping or in-store pick up. The best part is, our Kenworth T400 Fuel Filters start from as little as $11.39.

When it comes to your Kenworth T400, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Fuel Filters brands so you can shop with complete confidence. Some of our top Fuel Filters brands are Carquest Premium and Fram. We’re sure you will get the right product to keep that T400 running for a long time.

We even have reviews of our OEM and aftermarket Fuel Filters products to help you buy with confidence. Hear from other customers via the 12 reviews on parts for your Kenworth T400.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Fuel Filters for your T400, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Compare 25 Kenworth Fuel Filters

Carquest Premium – Premium Fuel Spin-on Filter for Clean Fuel and Optimal Engine Performance (Part No.86528)

Premium Fuel Spin-on Filter for Clean Fuel and Optimal Engine Performance

from

$30.99
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.
  • Made in USA
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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
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Fram – HD Fuel, Secondary Spin-on (Part No.P4102A)

HD Fuel, Secondary Spin-on

from

$11.39
This high-volume accessory is designed to promote efficient fuel injection performance. FRAM® offers exceptional domestic and import fuel filter coverage to meet the needs of virtually all engine configurations.

Product Features:
  • Designed for use in modern fuel injection systems and with oxygenated fuels
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Carquest Standard – Fuel Filter (Part No.R86585XE)

Fuel Filter

from

$22.99
Fuel filters use media paper recently developed for the OEM¿s to ensure premium filtration dependability & performance. Keeps smaller contaminants in the system out of the engine and other fuel delivery components. Provides the highest in fuel cleansing efficiency and capacity by trapping harmful contaminants such as dirt, water, scale and rust before they reach your vehicle’s fueling system.

Product Features:
  • Replacing the fuel filter provides two benefits. First, the fuel filter protects the injectors from debris that cause damage and clogging. Second, a new fuel filter has less restriction, preventing the fuel pump from working too hard.
  • 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 – High Efficiency Fuel Spin-on (Part No.86377)

High Efficiency Fuel Spin-on

from

$29.99
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
  • Thread size is 7/8-14 in.
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Carquest Premium – Fuel Spin-on (Part No.86109)

Fuel Spin-on

from

$18.79
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Fuel Spin-on (Part No.86352)

Fuel Spin-on

from

$18.99
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
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Carquest Premium – High-Performance Fuel Spin-on Filter for Clean Fuel Delivery (Part No.86966)

High-Performance Fuel Spin-on Filter for Clean Fuel Delivery

from

$45.99
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.
  • Contains integral Post Seal
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • Includes Integral Post Seal
  • CAUTION: Furnished End Seal must be installed on post for seal.
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Carquest Premium – High Efficiency Fuel Spin-on Filter for Modern Engines (Part No.86674)

High Efficiency Fuel Spin-on Filter for Modern Engines

from

$36.49
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
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Carquest Premium – Secondary Fuel Spin-on Filter for Modern Engines (Part No.86777)

Secondary Fuel Spin-on Filter for Modern Engines

from

$22.99
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.
  • Contains Standpipe
  • Includes Standpipe
  • CAUTION: Furnished O-Ring must be installed on post for seal.
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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.
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Carquest Premium – Fuel Spin-on (Part No.86107)

Fuel Spin-on

from

$13.79
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.
  • CAUTION: Do NOT use for John Deere applications. CAUTION: Furnished D-Ring must be installed on post for seal. Can be used with 99226 base
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • CAUTION: Do NOT use for John Deere applications. CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Fuel Spin-on (Part No.86936)

Fuel Spin-on

from

$49.99
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.
  • Contains integral Post Seal
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • Includes Integral Post Seal
  • CAUTION: Furnished D-Ring must be installed on post for seal.
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Carquest Premium – Fuel/Water Separator Element (Part No.96269)

Fuel/Water Separator Element

from

$40.99
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 – High Efficiency Fuel Spin-on (Part No.86697)

High Efficiency Fuel Spin-on

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.
  • Made in USA
See More

Carquest Premium – High-Performance Fuel Spin-on Filter for Modern Engines (Part No.96850)

High-Performance Fuel Spin-on Filter for Modern Engines

from

$89.99
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.
See More

Carquest Premium – Fuel Spin-on (Part No.86711)

Fuel Spin-on

from

$53.99
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
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
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Carquest Premium – Fuel Spin-on Filter Engineered for Max Contaminant Removal & Engine Efficiency (Part No.96498)

Fuel Spin-on Filter Engineered for Max Contaminant Removal & Engine Efficiency

from

$126.99
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • Fill Plug pre-installed in filter. Remove after pre-filling filter with fuel prior to installation on application.
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Carquest Premium – FUEL SPIN-ON (Part No.96257)

FUEL SPIN-ON

from

$49.99
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • CAUTION: Furnished O-Ring must be installed on post for seal.
See More

Carquest Premium – Fuel Spin-on (Part No.86116)

Fuel Spin-on

from

$55.99
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.
  • Spin on fuel filter with application specific media to meet or exceed OE performance, and emission requirements
  • Metal ends cap, rigid center tube, strength can, and positive sealing O-ring
  • Made in USA
  • Includes Integral Post Seal
See More

Carquest Premium – Stainless Steel Screen In-line Fuel Filter (Part No.86269)

Stainless Steel Screen In-line Fuel Filter

from

$49.99
CARQUEST HD fuel filters protect sensitive fuel system components like injection pumps and injectors from damaging contaminants. They are designed to meet or exceed OE filter performance levels over the entire OE recommended service interval.

Product Features:
  • In-line fuel filter
  • Includes [2] Rubber Seals, [2] Brass Fittings
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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/Water Separator (Part No.96706)

Fuel/Water Separator

from

$181.99
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.
See More

Carquest Premium – Fuel Spin-on (Part No.96891)

Fuel Spin-on

from

$176.99
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.
See More

FAQs for Kenworth T400 Fuel Filters

What are the most popular Fuel Filters for the Kenworth T400?

With 2 brands you can trust, our most popular Fuel Filters for the Kenworth T400 are:
Primary Fuel Spin-on
from $20.79
(1)
Primary Fuel Spin-on
Fuel Filters
Fuel Spin-on
from $18.99
This product is not rated
Fuel Spin-on
Fuel Filters
High Efficiency Fuel Spin-on Filter for Modern Engines
from $36.49
This product is not rated
High Efficiency Fuel Spin-on Filter for Modern Engines
Fuel Filters

What are the best aftermarket Fuel Filters for the Kenworth T400?

See what past customers had to say about our highest-rated Fuel Filters for the Kenworth T400:
HD Fuel, Secondary Spin-on
from $11.39
(1)
HD Fuel, Secondary Spin-on
“I own an Iltis, for those that don’t know its a old late 70’s to mid 80’s produced army jeep. Despite the fact it has a VW L4 1.7L gas engine; to pro”