Donaldson P551099 - Twist&Drain Fuel Water Separator Filter - 4.01", Water Separator Type, Spin-On Style
$2249
MSRP: $35.11
Save: $12.62
In stock
limited availability at this price!
DONALDSON part description
Features & Benefits
- 4.01-inch Twist&Drain spin-on design allows for quick and easy maintenance
- Meltblown media enhances filtration, capturing contaminants before they reach the engine
- 3.02-inch outer diameter for a precise and secure fit
- Keeps water and debris out of fuel lines to prevent injector damage
- Supports cleaner fuel flow for better engine performance and longevity
Donaldson Fuel Water Separator Filter
A fuel system should never have to battle against water and debris, yet contamination remains one of the biggest threats to engine health. The Donaldson Fuel Water Separator Filter stops these harmful particles before they can cause injector failure or reduce performance. Featuring an easy-to-use 4.01-inch Twist&Drain design, this spin-on filter makes maintenance fast and hassle-free, preventing buildup that could compromise fuel flow. Its meltblown media provides advanced filtration, ensuring cleaner fuel and a more efficient engine. With a 3.02-inch outer diameter, the Donaldson P551099 fits securely and delivers the protection needed to keep fuel systems running at peak performance.
Product Attributes
Length | 4.01 in |
Efficiency 99% | 10 micron |
Efficiency Test Std | SAE J1985 |
Emulsified H2O Efficiency | 95 Percent |
Gasket Id | 2.38 in |
Gasket Od | 2.76 in |
Media Type | Meltblown |
Outer Diameter | 3.02 in |
Primary Application | BOBCAT EQUIPMENT |
Style | Spin-On |
Thread Size | M18 x 1.5 |
Type | Water Separator |
DONALDSON P551099 Cross Reference
We have 3 alternatives for the P551099 by DONALDSON:
For more than 100 years, Donaldson® has provided effective solutions to complex filtration challenges in various industries. Fleet managers worldwide have relied on Donaldson’s wide range of filtration products to ensure their trucks operate at peak efficiency and reduce expenses and maintenance downtime in the long run. These products include air intake filters and cleaners, cabin air filters, coolant filters, fuel filters and water separators, transmission filters, exhaust filtration products, and so much more. Each Donaldson filtration product is engineered for durability and performance that matches that of the original. Whether they are long-haul trucks, school buses, dump trucks, or other commercial vehicles, Donaldson filtration products will help keep them running smoothly.

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