Dorman 904-020 Fuel Water Separator Check Valve O-Ring Kit
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$17.60
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Fuel separator leaking? It could be as simple as worn or cracked O-ring seals. Don't replace the whole fuel separator, just reseal it with this O-ring kit.
- Direct replacement - this O-ring kit easily repairs a leaking water separator
- Money-saving repair - this seal kit repairs a leaking separator valve without having to replace the entire part
- Easy installation - no special tools required
- Quality materials - O-rings made from original-spec material for durability
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2003 | Ford | E-350 Club Wagon | V8 445 7.3L | ||
| 2003 | Ford | E-350 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | E-450 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | E-450 Super Duty Stripped Chassis | V8 445 7.3L | ||
| 2003 | Ford | E-550 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | Excursion | V8 445 7.3L | ||
| 2003 | Ford | F-250 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | F-350 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | F-450 Super Duty | V8 445 7.3L | ||
| 2003 | Ford | F-550 Super Duty | V8 445 7.3L | ||
| 2002 | Ford | E-350 Econoline Club Wagon | V8 445 7.3L | ||
| 2002 | Ford | E-350 Super Duty | V8 445 7.3L | ||
| 2002 | Ford | E-450 Econoline Super Duty | V8 445 7.3L | ||
| 2002 | Ford | E-450 Econoline Super Duty Stripped | V8 445 7.3L | ||
| 2002 | Ford | E-550 Econoline Super Duty | V8 445 7.3L | ||
| 2002 | Ford | Excursion | V8 445 7.3L | ||
| 2002 | Ford | F-250 Super Duty | V8 445 7.3L | ||
| 2002 | Ford | F-350 Super Duty | V8 445 7.3L | ||
| 2002 | Ford | F-450 Super Duty | V8 445 7.3L | ||
| 2002 | Ford | F-550 Super Duty | V8 445 7.3L | ||
| 2001 | Ford | E-350 Econoline Club Wagon | V8 445 7.3L | ||
| 2001 | Ford | E-350 Super Duty | V8 445 7.3L | ||
| 2001 | Ford | Excursion | V8 445 7.3L | ||
| 2001 | Ford | F-250 Super Duty | V8 445 7.3L | ||
| 2001 | Ford | F-350 Super Duty | V8 445 7.3L | ||
| 2001 | Ford | F-450 Super Duty | V8 445 7.3L | ||
| 2001 | Ford | F-550 Super Duty | V8 445 7.3L | ||
| 2000 | Ford | E-350 Econoline Club Wagon | V8 445 7.3L | ||
| 2000 | Ford | E-350 Super Duty | V8 445 7.3L | ||
| 2000 | Ford | Excursion | V8 445 7.3L | ||
| 2000 | Ford | F-250 Super Duty | V8 445 7.3L | ||
| 2000 | Ford | F-350 Super Duty | V8 445 7.3L | ||
| 2000 | Ford | F-450 Super Duty | V8 445 7.3L | ||
| 2000 | Ford | F-550 Super Duty | V8 445 7.3L | ||
| 1999 | Ford | E-350 Econoline Club Wagon | V8 445 7.3L | ||
| 1999 | Ford | E-350 Super Duty | V8 445 7.3L | ||
| 1999 | Ford | F-250 Super Duty | V8 445 7.3L | ||
| 1999 | Ford | F-350 Super Duty | V8 445 7.3L | ||
| 1999 | Ford | F-450 Super Duty | V8 445 7.3L | ||
| 1999 | Ford | F-550 Super Duty | V8 445 7.3L | ||
| 1998 | Ford | E-350 Econoline | V8 445 7.3L | ||
| 1998 | Ford | E-350 Econoline Club Wagon | V8 445 7.3L |
Product Specifications
| Color: | Green |
|---|---|
| Inside Diameter: | 0.25 in; 0.438 in |
| Material: | Rubber |
| Outside Diameter: | 0.5 in; 0.563 in |
| Package Contents: | 3 O-Rings |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Piece |
| Thickness: | 0.125 in; 0.063 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| F81Z 9A153-AA | FORD MOTOR COMPANY |