Gewxgzo XWS-3002XL Extreme Water Separator + PF-3001XL Filter for FASS Titanium

Overview

The Gewxgzo XWS-3002XL Extreme Water Separator paired with the PF-3001XL Particulate Filter offers a focused solution for diesel fuel quality challenges. This combo is designed for FASS Titanium and Titanium Signature Series systems, bringing together two filters that work in tandem to address moisture and particulates. The XL designation denotes a precise fit and a two-filter approach that should be used together for best results. It’s not intended to pair with FF-3003, FF-3010, FS-1001, or FS-1020 models.

Think of this duo as a two-step shield for a diesel fuel system: the water separator is tuned to target moisture, while the particulate filter catches fine debris. The goal is to support smooth fuel flow and protect critical fuel system components, without making guarantees about outcomes. Real-world users may notice steadier operation and cleaner fuel in everyday driving, especially in demanding conditions.

What you get

• 1× XWS-3002XL Extreme Water Separator
• 1× PF-3001XL Particulate Filter
• Designed for use with FASS Titanium or Titanium Signature Series systems
• Compatibility note: intended as a paired XL set; not compatible with FF-3003, FF-3010, FS-1001, or FS-1020

How it works

• Water separation at 2 microns helps reduce moisture in diesel fuel before it reaches the engine.
• Particulate filtration at 144 microns catches contaminants that can slip into the fuel path.
• The combo targets both water and dirt, offering a two-layer approach to maintaining fuel quality.
• By filtering at these two stages, the system aims to support injector performance and fuel-flow consistency in everyday use.

Why choose the Gewxgzo XL combo

• Engineered for diesel engines and tailored to FASS Titanium families
• Two-filter configuration designed to be used together for best alignment with XL-series components
• Clear compatibility boundaries help you avoid unsupported pairings with other filters

Installation and fit

The XL water separator and particulate filter are designed to integrate with existing FASS Titanium setups. Follow standard safety and supplier guidelines when replacing filters, and ensure the connections match your system before operation. As with any aftermarket fuel components, install with care and consult your vehicle’s service manual for specifics.