Back to Fuel Filters
Fleetguard Fuel/Water Separator - Slim 7.24 in Spin-On for Detroit DD13/DD15/DD16 - Racor R61709 Donaldson P552709 FS20176
Regular price
$48.00
Couldn't load pickup availability
- Ships same dayOn in-stock orders
- 30-day money-backShop with confidence
- Secure checkoutEncrypted payment
We accept
Fitment
Fits these trucks
Detroit Diesel DD13, DD15 and DD16 enginesFreightliner Cascadia, 114SD and 122SDWestern Star 4700 and 6900Slim 7.24 in fuel/water separator housing
Always confirm your year, make & model before ordering.
Part numbers
OEM & interchange numbers
10 cross-refsDonaldson P552709 Baldwin PF46235 WIX WF10568 NAPA 600568 Carquest 96869 Luber-Finer L6048F Racor R61709 Detroit Diesel R61709 Detroit Diesel DDER61709 Hengst E525KPD775
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview
A high-pressure common-rail injector does not forgive water, and the Fleetguard FS20176 is the spin-on fuel/water separator that keeps it out of a Detroit Diesel fuel system. Built on StrataPore media, it protects DD13, DD15 and DD16 engines from both water and particulate contamination, which is the difference between a scheduled filter change and an injector bill. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.
Dry Fuel, Live Injectors: The FS20176 Advantage
This cartridge separates 98% of free water and 83% of emulsified water out of the fuel, and a built-in bypass valve keeps fuel moving if the element ever loads up in cold or dirty fuel, so a bad tank does not leave you sitting. It is the slim version of the housing: 7.24 in (183.9 mm) overall height, 4.28 in (108.8 mm) largest OD, 0.984 in (25 mm) largest end ID and a 0.815 in gasket ID. Check the height of the separator on your truck before ordering.
At FleetPro Parts & Tires, we keep the Detroit-spec filtration on the shelf so a PM does not turn into a hunt. This separator is a direct replacement for highly searched industry numbers including Detroit Diesel R61709 and DDER61709, Racor R61709, Donaldson P552709, Baldwin PF46235, WIX WF10568, Luber-Finer L6048F, NAPA 600568 and Carquest 96869.
Vehicle Fitment & Compatibility
This OE-grade fuel/water separator is intended for the following commercial applications:
- Engines: Detroit Diesel DD13, DD15 and DD16
- Make/Model: Freightliner Cascadia, 114SD and 122SD
- Also Fits: Western Star 4700 and 6900
- Housing: Slim 7.24 in fuel/water separator housing
- Component Group: Filtration / Fuel Filters
Direct Replacement & Cross-Reference Numbers:
This Fleetguard separator serves as a direct replacement for the following part numbers:
- Detroit Diesel Interchange: R61709, DDER61709
- Racor Interchange: R61709
- Donaldson Interchange: P552709
- Baldwin Interchange: PF46235
- WIX Interchange: WF10568
- NAPA / Carquest Interchange: 600568, 96869
- Luber-Finer Interchange: L6048F
- Hengst Interchange: E525KPD775
- Fleetguard Part #: FS20176
Technical Specifications
- Component Type: Spin-On Fuel/Water Separator Cartridge
- Media Type: StrataPore
- Free Water Separation: 98%
- Emulsified Water Separation: 83%
- Overall Height: 7.24 in (183.9 mm)
- Largest OD: 4.28 in (108.8 mm)
- Largest End ID: 0.984 in (25 mm)
- Gasket ID: 0.815 in
- Bypass Valve: Yes
- Product Level: OE (Original Equipment)
- Brand: Fleetguard (Distributed by FleetPro Parts & Tires)
Key features
- 98% Free Water Removal: Separates 98% of free water and 83% of emulsified water, which is what protects a high-pressure common-rail injector from rust and seizure.
- StrataPore Media: StrataPore media delivers 98% free water separation and 83% emulsified water separation to protect the high-pressure common-rail fuel system.
- Slim 7.24 in Housing Fit: Sized 7.24 in tall on a 4.28 in OD for the slim Detroit separator housing - measure your housing before ordering.
- Built-In Bypass Valve: The bypass valve keeps fuel moving if the element loads up in cold or dirty fuel, so a bad tank does not strand the truck.
- Direct Detroit and Racor Cross: Replaces Detroit Diesel R61709 and DDER61709 and Racor R61709 with no change to the fuel head.
Specifications
Component Type
Spin-On Fuel/Water Separator Cartridge
Media Type
StrataPore
Free Water Separation
98%
Emulsified Water Separation
83%
Overall Height
7.24 in (183.9 mm)
Largest OD
4.28 in (108.8 mm)
Largest End ID
0.984 in (25 mm)
Gasket ID
0.815 in
Bypass Valve
Yes
Product Level
OE (Original Equipment)
Questions
Will this fit my truck?
This part fits Detroit Diesel DD13, DD15 and DD16 engines, Freightliner Cascadia, 114SD and 122SD, Western Star 4700 and 6900, Slim 7.24 in fuel/water separator housing. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Donaldson P552709, Baldwin PF46235, WIX WF10568, NAPA 600568, Carquest 96869, Luber-Finer L6048F, Racor R61709, Detroit Diesel R61709, Detroit Diesel DDER61709, Hengst E525KPD775.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.