Steinberg

Air Filter FA003 for Freightliner Cascadia 2008-2017 / 122SD / Coronado: AF27879

Name: Air Filter FA003 for Freightliner Cascadia 2008-2017 / 122SD / Coronado: AF27879
Brand: Steinberg
SKU: FA003
Price: 44.61 USD
Availability: InStock

SKU: FA003OEM: 0333648001Cross: 0333648001, AF27879, P61544...

Confirmed Vehicle Compatibility

Freightliner Cascadia (2008-2017)Freightliner 122SD, Freightliner Coronado

$44.61

In Stock· Ships Today (order before 2PM CST)

Need 10+ units? Apply for wholesale pricing →

Secure checkout

OEM-grade certified

30-day returns

Outer Diameter

133 mm W x 235 mm H

Height

665 mm (26.18 in)

Filter Media

Cellulose/Synthetic blend

OEM Reference

0333648001

Cross Reference

0333648001, AF27879, P615449, PA31000

Freightliner Cascadia (2008-2017)Freightliner 122SD, Freightliner Coronado

Not sure about your truck? Contact us with your make, model and year — we'll confirm compatibility within 1 business day.

Prepare & Safety First

Park on level ground, engage parking brake. Allow engine to cool for at least 30 minutes. Have drain pan and proper tools ready.

Remove Old Filter

Use a filter wrench to loosen and remove the existing filter. Let residual fluid drain completely into your pan.

Prep New Filter

Apply a thin coat of clean oil or fuel to the new filter's gasket seal. This ensures a proper, leak-free seal.

Install & Torque

Thread the new filter on by hand until gasket contacts, then tighten 3/4 to 1 full turn. Do NOT over-torque.

Start & Verify

Start the engine and let it idle for 2–3 minutes. Check for leaks. Check fluid level and top off if needed.

Download Full Installation PDF →

About This Filter

The Steinberg FA003 is an engine air filter engineered for Freightliner Cascadia (2008–2017), 122SD, and Coronado trucks. It captures dust, dirt, and airborne contaminants before they enter the engine, maintaining optimal airflow and protecting cylinders, pistons, and turbocharger components from abrasive wear in long-haul applications.

Carries Freightliner OEM part number 0333648001. Replaces Fleetguard AF27879. Replace at each scheduled maintenance interval or when restriction indicator triggers

Compatible Part Numbers

Air Filter FA003 for Freightliner Cascadia 2008-2017 / 122SD / Coronado: AF27879 (SKU: FA003) is a direct replacement for the following OEM and aftermarket part numbers:

0333648001AF27879P615449PA31000

OEM Reference Number

The OEM reference number for this filter is 0333648001. Use this number to verify fitment with your truck manufacturer's parts catalog.