Filter - Air – Lube Squad Truck Parts

Filter - Air

WIX Filters Air Filter WA10009

$119.69 $132.99

WIX Filters Air Filter WA10009 is a real heavy-duty engine air filter for truck, fleet,... ..

-10%

WIX Filters Air Filter 46891

$121.04 $134.49

WIX Filters Air Filter 46891 is a real heavy-duty engine air filter for truck, fleet,... ..

-10%

Baldwin Air Filter PA2333

$175.49 $194.99

Baldwin Air Filter PA2333 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Baldwin Air Filter PA2608

$248.04 $275.60

Baldwin Air Filter PA2608 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Baldwin Air Filter PA625

$20.24 $22.49

Baldwin Air Filter PA625 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Baldwin Air Filter RS5756

$129.14 $143.49

Baldwin Air Filter RS5756 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Baldwin Air Filter RS3539

$111.59 $123.99

Baldwin Air Filter RS3539 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Baldwin Air Filter RS5335

$35.99 $39.99

Baldwin Air Filter RS5335 is a real heavy-duty engine air filter for truck, fleet, and... ..

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Baldwin Air Filter RS4638

$121.04 $134.49

Baldwin Air Filter RS4638 is a real heavy-duty engine air filter for truck, fleet, and... ..

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Baldwin Air Filter RS3870

$131.39 $145.99

Baldwin Air Filter RS3870 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Fleetguard Air Filter AF25454

$103.50 $115.00

Fleetguard Air Filter AF25454 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Fleetguard Air Filter AF996M

$153.00 $170.00

Fleetguard Air Filter AF996M is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Donaldson Air Filter P181186

$145.80 $162.00

Donaldson Air Filter P181186 is a real heavy-duty engine air filter for truck, fleet, and... ..

-10%

Donaldson Air Filter P181000

$72.00 $80.00

Donaldson Air Filter P181000 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P181007

$72.90 $81.00

Donaldson Air Filter P181007 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P181008

$73.80 $82.00

Donaldson Air Filter P181008 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P181015

$74.70 $83.00

Donaldson Air Filter P181015 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P153551

$75.60 $84.00

Donaldson Air Filter P153551 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P527682

$76.50 $85.00

Donaldson Air Filter P527682 heavy duty air filter for truck engine systems. ..

-10%

Donaldson Air Filter P534816

$77.40 $86.00

Donaldson Air Filter P534816 heavy duty air filter for truck engine systems. ..

-10%

Donaldson Air Filter P539765

$78.30 $87.00

Donaldson Air Filter P539765 heavy duty air filter for truck engine systems. ..

-10%

Donaldson Air Filter P549644

$79.20 $88.00

Donaldson Air Filter P549644 heavy duty air filter for truck engine systems. ..

-10%

Donaldson Air Filter P613336

$80.10 $89.00

Donaldson Air Filter P613336 heavy duty air filter for truck engine systems. ..

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Donaldson Air Filter P606503

$81.00 $90.00

Donaldson Air Filter P606503 heavy duty air filter for truck engine systems. ..

-10%

Donaldson Air Filter P609239

$81.90 $91.00

Donaldson Air Filter P609239 heavy duty air filter for truck engine systems. ..

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Fleetguard Air Filter AF351K

$82.80 $92.00

Fleetguard Air Filter AF351K heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF853

$83.70 $93.00

Fleetguard Air Filter AF853 heavy duty air filter for truck engine systems. ..

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Fleetguard Air Filter AF852

$84.60 $94.00

Fleetguard Air Filter AF852 heavy duty air filter for truck engine systems. ..

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Fleetguard Air Filter AF982

$85.50 $95.00

Fleetguard Air Filter AF982 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF1968M

$86.40 $96.00

Fleetguard Air Filter AF1968M heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF4664

$87.30 $97.00

Fleetguard Air Filter AF4664 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF4588M

$88.20 $98.00

Fleetguard Air Filter AF4588M heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25219

$89.10 $99.00

Fleetguard Air Filter AF25219 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25667

$90.00 $100.00

Fleetguard Air Filter AF25667 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25139M

$90.90 $101.00

Fleetguard Air Filter AF25139M heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25248

$91.80 $102.00

Fleetguard Air Filter AF25248 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25694

$92.70 $103.00

Fleetguard Air Filter AF25694 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25598

$93.60 $104.00

Fleetguard Air Filter AF25598 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF26417

$94.50 $105.00

Fleetguard Air Filter AF26417 heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25952M

$95.40 $106.00

Fleetguard Air Filter AF25952M heavy duty air filter for truck engine systems. ..

-10%

Fleetguard Air Filter AF25707

$96.30 $107.00

Fleetguard Air Filter AF25707 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA1637

$97.20 $108.00

Baldwin Air Filter PA1637 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA2312

$98.10 $109.00

Baldwin Air Filter PA2312 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA2317

$99.00 $110.00

Baldwin Air Filter PA2317 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA2525

$99.90 $111.00

Baldwin Air Filter PA2525 heavy duty air filter for truck engine systems. ..

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Baldwin Air Filter PA2660

$100.80 $112.00

Baldwin Air Filter PA2660 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA2680

$101.70 $113.00

Baldwin Air Filter PA2680 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter PA2705

$102.60 $114.00

Baldwin Air Filter PA2705 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3516

$103.50 $115.00

Baldwin Air Filter RS3516 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3517

$104.40 $116.00

Baldwin Air Filter RS3517 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3518

$105.30 $117.00

Baldwin Air Filter RS3518 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3534

$106.20 $118.00

Baldwin Air Filter RS3534 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3743

$107.10 $119.00

Baldwin Air Filter RS3743 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS3750

$72.00 $80.00

Baldwin Air Filter RS3750 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS4618

$72.90 $81.00

Baldwin Air Filter RS4618 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS4634

$73.80 $82.00

Baldwin Air Filter RS4634 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS4636

$74.70 $83.00

Baldwin Air Filter RS4636 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS4637

$75.60 $84.00

Baldwin Air Filter RS4637 heavy duty air filter for truck engine systems. ..

-10%

Baldwin Air Filter RS4862

$76.50 $85.00

Baldwin Air Filter RS4862 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 42124

$77.40 $86.00

WIX Air Filter 42124 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 42966

$78.30 $87.00

WIX Air Filter 42966 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 42961

$79.20 $88.00

WIX Air Filter 42961 heavy duty air filter for truck engine systems. ..

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WIX Air Filter 42491

$80.10 $89.00

WIX Air Filter 42491 heavy duty air filter for truck engine systems. ..

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WIX Air Filter 46876

$81.00 $90.00

WIX Air Filter 46876 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46882

$81.90 $91.00

WIX Air Filter 46882 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46883

$82.80 $92.00

WIX Air Filter 46883 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46844

$83.70 $93.00

WIX Air Filter 46844 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 42610

$84.60 $94.00

WIX Air Filter 42610 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46842

$85.50 $95.00

WIX Air Filter 46842 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46744

$86.40 $96.00

WIX Air Filter 46744 heavy duty air filter for truck engine systems. ..

-10%

WIX Air Filter 46556

$87.30 $97.00

WIX Air Filter 46556 heavy duty air filter for truck engine systems. ..

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Heavy-Duty Engine Air Filters for Commercial Trucks and Fleet Service

Shop heavy-duty air filters for commercial trucks, fleet vehicles, and diesel engine service. This category includes replacement engine air filters used to help protect the intake system from dust, dirt, and other harmful contaminants in daily road and work environments.

Our selection includes air filters from trusted heavy-duty brands used across truck maintenance and fleet service. Whether you are replacin...

Heavy-Duty Engine Air Filters for Commercial Trucks and Fleet Service

Our selection includes air filters from trusted heavy-duty brands used across truck maintenance and fleet service. Whether you are replacing a worn primary filter, matching a known part number, or comparing cross references across brands, this category helps narrow the right option for your engine air filtration system.

How to Choose the Right Air Filter

The correct replacement air filter should be matched by more than appearance alone. In heavy-duty truck applications, fit and performance depend on the original part number, housing style, filter dimensions, seal design, and the intended engine application. Even similar-looking filters can differ in outer diameter, height, sealing surface, or installation type.

Part number or cross reference: start with the original filter number whenever possible
Application: confirm the filter matches the intended truck engine or air cleaner housing
Dimensions: verify length, outer diameter, and inner diameter before ordering
Seal and fit style: compare the end design and housing fit to the original filter
Primary or secondary role: confirm whether you need the main engine air filter or a safety element

Why Air Filter Matching Matters

In a heavy-duty diesel engine, the air filter is one of the most important service items in the intake system. Using the wrong filter can create sealing issues, poor fit, or reduced service life in demanding conditions. That is why many fleets and repair shops rely on exact part number matching and cross-reference checks before ordering a replacement.

This matters even more in trucks that operate in dusty environments, high-mileage routes, or mixed road conditions. A properly matched engine air filter helps support cleaner airflow to the engine and more predictable service intervals over time.

Primary Air Filters and Safety Filters

In many heavy-duty air cleaner systems, the main filter is supported by a secondary or safety element. The primary filter handles the main filtration work, while the safety filter helps protect the engine during service or if the primary element is damaged. For that reason, it is important to confirm which filter position you are replacing before placing an order.

If the housing uses both elements, many technicians inspect the full air cleaner setup at the same time rather than replacing only one filter without checking the other.

Common Signs an Engine Air Filter May Need Replacement

Air filters should be replaced based on the service interval, system inspection, and operating conditions rather than waiting for obvious performance issues. In heavy-duty truck use, restriction, contamination, and filter wear can build gradually over time.

Visible dirt loading or contamination on the filter media
Service interval reached based on fleet or maintenance schedule
Restriction concerns during intake system inspection
Damage to the filter body, seal area, or end caps
Replacement recommended during broader intake or engine service

Air Filter Replacement Works Best with Full Intake Inspection

Replacing the filter is often only one part of good intake system maintenance. During service, it is smart to inspect the housing, clamps, connections, and surrounding intake path so the new filter is installed into a clean and properly sealed system. This helps reduce repeat service issues and supports more consistent filtration performance.

If you are handling broader maintenance at the same time, you may also want to review Fuel Filters, Oil Filters, and Hoses for other heavy-duty service parts commonly replaced during routine truck maintenance.

Browse Air Filters by Part Number, Brand, and Application

Explore this category to compare heavy-duty air filters by brand, reference number, and replacement need. Whether you need a direct replacement for scheduled maintenance or are matching a filter during engine service, this collection helps narrow the correct commercial truck air filter more efficiently.