Donaldson Company Fuel Filter, Screw-On Part No: P550448

$23.39

The Donaldson P550448 Fuel Filter, Screw‑On is a spin‑on diesel fuel filter engineered for efficient removal of contaminants with a 99 % efficiency at 10 microns. It features a 1‑14 UN thread and standard gasket sizes for broad compatibility with heavy‑duty fuel systems. Its compact design suits tight installations and helps maintain clean fuel delivery to pumps and injectors. Ideal for heavy‑duty truck and diesel equipment applications, this filter supports consistent engine operation.

Specifications

The Donaldson P550448 Fuel Filter, Screw‑On is a high‑efficiency spin‑on fuel filter designed for heavy‑duty diesel fuel systems. With a 99 % efficiency at 10 microns, this filter helps capture particles that could harm fuel pumps and injectors. The 1‑14 UN threaded design and cellulose filtration media make it suitable for a wide range of equipment and truck fuel systems where a spin‑on filter is required. Key dimensions include a 4.26 inch outer diameter, 5.93 inch length, and matching gasket measurements to support broad compatibility. Designed to help maintain cleaner fuel delivery, P550448 contributes to smoother operation in demanding diesel applications.

SPIN-ON

Efficiency Test Std: SAE J1985
Media Type: Cellulose
Gasket ID: 3.16 IN
Primary Application: CARRIER TRANSICOLD 300109001
Style: Spin-On
Outer Diameter: 108.2 MM
Efficiency 99%: 10 MICRON
Thread Size: 1-14 UN
Gasket OD: 3.54 IN
Length: 150.6 MM

Weight

1.7300