Hengst H452WK Fuel Filter - In-Line

Hengst HEZ Fuel Filter H452WK Overview

The Hengst HEZ Fuel Filter H452WK is an in-line fuel filter for select Mercedes-Benz applications. It is listed for multiple S-Class, E-Class, CLS-Class, and CL-Class models, including Mercedes-Benz S500, S430, and E500 fitments.

Use H452WK when you need a direct fuel filtration service part for the specified Mercedes-Benz vehicles. The HEZ Fuel Filter line is positioned for application-specific coverage across late-model and earlier V8 and AMG-equipped platforms.

Key Features

• Brand: Hengst
• Brand line: HEZ Fuel Filter
• Part number: H452WK
• Fuel filter for in-line installation
• Fits select Mercedes-Benz CL550, S400, S550, CLS550, CLS63 AMG, E350, E63 AMG, CLS55 AMG, E500, S430, S500, and E55 AMG applications
• Coverage spans model years 2000-2010 across listed vehicles

Detailed Description

Hengst H452WK is an in-line fuel filter built for the HEZ Fuel Filter product line and cataloged for specific Mercedes-Benz fuel delivery applications. Fitment includes 2000-2006 Mercedes-Benz S430 and S500, 2003-2006 E500, 2003-2004 E55 AMG, 2006 E350, 2006 CLS55 AMG, 2007-2008 CLS550, CLS63 AMG, E350, and E63 AMG, 2007-2010 S550, 2009-2010 CL550, and 2010 S400. This part number, H452WK, is a direct reference point for buyers searching Mercedes-Benz fuel filter replacement by vehicle and model year.

This part cross-references no listed interchange numbers in the provided data.

What It Helps Address

• Restricted fuel flow from a clogged fuel filter
• Fuel delivery issues caused by contaminated fuel
• Service replacement for scheduled fuel filter maintenance
• Driveability concerns tied to fuel system filtration on Mercedes-Benz S-Class, E-Class, and CLS-Class models
• Fuel system service on vehicles using an in-line filter layout

Installation Notes

Confirm the vehicle year, make, model, and in-line filter position before ordering. Match the part number H452WK to the listed Mercedes-Benz applications, and verify the fuel line routing and filter orientation during installation. Always follow the vehicle service procedure for fuel system depressurization and replacement.

Quality Assurance

Hengst is an established filtration brand, and the HEZ Fuel Filter line is cataloged for application-specific coverage on the vehicles listed above. Verify fitment against the exact model and year before installation.