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Description
FS1003 FLEETGUARD FUEL FILTER W/ SENSOR KWTechnical Specifications Part Type Primary Fuel Water Separator, Spin On Part Number Fleetguard FS1003 Thread Size 1 14 UNS 2B Length 9. 79 inch (248. 67 mm) Largest OD 3. 71 inch (94. 30 mm) Gasket OD 2. 83 inch (72. 00 mm) Gasket ID 2. 45 inch (62. 30 mm) Efficiency 98. 7% @ 10 Microns (SAE J1985) Water Separation 95% Emulsified Water 95% Free Water Media Type StrataPore Standpipe Yes Notes Features high efficiency StrataPore media and a bottom
Technical Specifications
| Part Type | Primary Fuel/Water Separator, Spin-On |
| Part Number | Fleetguard FS1003 |
| Thread Size | 1-14 UNS-2B |
| Length | 9.79 inch (248.67 mm) |
| Largest OD | 3.71 inch (94.30 mm) |
| Gasket OD | 2.83 inch (72.00 mm) |
| Gasket ID | 2.45 inch (62.30 mm) |
| Efficiency | 98.7% @ 10 Microns (SAE J1985) |
| Water Separation | 95% Emulsified Water / 95% Free Water |
| Media Type | StrataPore™ |
| Standpipe | Yes |
| Notes | Features high-efficiency StrataPore media and a bottom drain valve. Upgrade of FS1212; for further upgrade use FS19596. |
Cross References
| Brand | Part Number |
|---|---|
| Cummins | 3406889, 4070801, 3954891, 3954904 |
| Donaldson | P551003, P551103 |
| Baldwin | BF1293-SPS, BF1263-SP |
| Wix / NAPA Gold | 33604 / 3604 |
| Luber-finer / Fram | LFF1003 / PS8687 |
| Case IH / New Holland | 87307433, 87302104, 8900129805, 76195122 |
| Mack | 5839FS1003, 3076PS8687, 5839FS19596 |
Applications / Vehicle Fitment
| Make | Models | Engine Specs | Model Years |
|---|---|---|---|
| FREIGHTLINER | Cascadia (113, 125, Evolution), Columbia (CL112, CL120), Coronado, M2 (106, 112), Century Class, FLD, Argosy, Condor, MT45/MT55 | ISB 6.7, ISL9, ISM11, N14, Cat C13, C15, C16, Detroit DD13, DD15, DD16, Series 60 | 1993, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2020 |
| INTERNATIONAL | 9000 Series (9200i, 9400i, 9900i, 9900ix), DuraStar, WorkStar, TranStar, PayStar, ProStar, LoneStar | ISB 6.7, ISL9, ISM11, N14, Cat C10, C12, C13, C15, 3406 | 1988, 1989, 1992, 1993, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
| PETERBILT | 320, 330, 335, 337, 340, 348, 357, 365, 367, 377, 378, 379, 382, 384, 386, 387, 388, 389, 520, 567, 579 | PX-6, PX-7, PX-8, PX-9, ISM11, ISL9, ISX, ISX15, Cat C10, C13, C15, C16, 3406, 3406E | 1984, 1985, 1988, 1989, 1993, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| KENWORTH | T170, T270, T300, T350, T359, T370, T400, T401, T403, T440, T470, T480, T600, T660, T680, T800, T880, W900, C500, K100, K100E | PX-6, PX-7, PX-8, PX-9, ISM11, ISL9, N14, Cat C7, C9, C11, C12, C13, C15, 3406, 3406E | 1987, 1989, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 |
| WESTERN STAR | 4700, 4800, 4900 (EX, FA, SA, SB, SF, XD), 5800, 5964, 6900XD | ISL9, ISM11, N14, Cat C13, C15, C16, Detroit DD13, DD15, DD16, Series 60 | 1993, 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018 |
| BUSES / COACHES |
Blue Bird: All American (FE, RE), Vision, Conventional, TC2000 IC Bus: CE, BE, FE, RE Series Other: Gillig Phantom, MCI J4500/E4500, Van Hool T2100, Temsa TS45 |
ISB 6.7, ISC 8.3, ISL9, ISM11, Cat C7, 3126 | 1998, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2018, 2019, 2021 |
| OFF-HIGHWAY |
Construction: Liebherr, Hyundai, Hitachi, Doosan, Sany, Zoomlion, Komatsu, Terex Advance Mixers Agriculture: Case IH Magnum/Steiger, New Holland Versatile |
QSB 4.5, QSB 6.7, QSL9, QSM11, QSK19, N14, M11 | 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 4
My dog loves glowing fetch at night!
Style: Glow Balls (Pack of 3), Size: 2.5 inch
Fantastic. Sturdy. My dog loves them
Glow in the dark is great for fetch at night. I keep a flashlight with me because the glow doesn't last really long. But they charge very quickly and are really bright.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard
White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it.
Orange is easy to see in the grass at day
They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too
The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
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Reviewed in the United States on January 16, 2026
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Cheap but expected, worked as intended, none of them broke.
Size: 1000 Teaspoons
Seems to be cheap quality but what else can you expect for the price? I needed something cheap that would work for cold foods, and these delivered. They lasted me forever and I didn’t have any break, I just didn’t trust them with super hot foods. I will buy again in a heartbeat though because for everything else they work great. They are small spoons that don’t hold much, bend easily, are really lightweight and I wish they came in portions or wraps because after opening they sat there collecting dust through the hole in the box and so I had to transfer them to a closed container for sanitary purposes. Again though, I didn’t really expect anything else, so I’m happy regardless.
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Reviewed in the United States on September 26, 2025
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