Fuel Filter FF004 — Fuel Water Separator for Davco PRO 485 Housing Systems 68

Steinberg

Fuel Water Separator FF004 for Davco Fuel Pro 485, Detroit DD15, Cummins ISX: FS20385

Name: Fuel Water Separator FF004 for Davco Fuel Pro 485, Detroit DD15, Cummins ISX: FS20385
Brand: Steinberg
SKU: FF004
Price: 48.33 USD
Availability: InStock

SKU: FF004OEM: A0000905051Cross: FS20385, FS20083, A00009050...

Confirmed Vehicle Compatibility

Freightliner Cascadia (Detroit DD13, 2013+)Freightliner Cascadia (Detroit DD15, 2013+)

Freightliner Cascadia (Detroit DD16, 2013+)Freightliner 122SD (Detroit DD15)Western Star 5700XE (Detroit DD15)Kenworth T680 (Cummins ISX15)Peterbilt 579 (Cummins X15)

$48.33

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

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OEM-grade certified

30-day returns

Thread Size

1-14 UNS

Outer Diameter

94mm

Height

152mm (6.0in)

Filter Media

Synthetic coalescing (100% free water separation)

OEM Reference

A0000905051

Cross Reference

FS20385, FS20083, A0000905051NCL, A0000905051, PF46145, P580710

Make	Model	Years
Engine	DETROIT DIESEL - DD13	all years
Engine	DETROIT DIESEL - DD15	all years
Engine	DETROIT DIESEL - DD16	all years
Freightliner	CASCADIA	*, 2020-2021, 2023-2024
Freightliner	CORONADO	all years
Freightliner	M2	all years
Miscellaneous	APPLICATION	all years

This list is verified to our best knowledge but may not be complete. Not sure about your truck? Contact us with your make, model and year and we'll confirm 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 FF004 is a fuel water separator for Davco Fuel Pro 485, Detroit DD15, Cummins ISX, replacing OEM A0000905051. Cross-references: Fleetguard FS20083, Baldwin Filters PF46145.

Fits

Detroit Diesel DD13
Detroit Diesel DD15
Detroit Diesel DD16
Freightliner Cascadia (2020-2021, 2023-2024)
Freightliner Coronado

Cross-Reference

The FF004 cross-references to Fleetguard FS20083, Baldwin Filters PF46145. See the full Parts Interchange table below for all manufacturer part numbers.

Shipping

Stocked in Hodgkins, Illinois. Orders placed before 2:00 PM Central Time ship the same business day. Free shipping on orders over $500. Net-30 terms available to qualified fleet accounts.

Why Buy from Steinberg

OEM-grade fit verified against manufacturer catalogs
US-based warehouse in Chicago area with same-day fulfillment
Net-30 payment terms for qualified fleet accounts

Compatible Part Numbers

Fuel Water Separator FF004 for Davco Fuel Pro 485, Detroit DD15, Cummins ISX: FS20385 (SKU: FF004) is a direct replacement for the following OEM and aftermarket part numbers:

FS20385FS20083A0000905051NCLA0000905051PF46145P580710

OEM Reference Number

The OEM reference number for this filter is A0000905051. Use this number to verify fitment with your truck manufacturer's parts catalog.

Parts Interchange

Cross-references from major filter manufacturers. Any of these part numbers points to the same filter geometry as FF004.

Manufacturer	Part Numbers	Superseded
Baldwin Filters	PF46145	—
Detroit Diesel	A0000905051	—
Fleetguard	FS20083	—
Freightliner / Daimler	DDE A0001485007, FG FS20385	DDE A0000905051, FG FS20083
I H C Truck	FS20385	EE44007009, FS20083
Unknown Supplier	A485007	—