Hastings FF1010 Fuel Filter - Primary

Fuel Filter Overview

The Hastings FF1010 fuel filter is a direct replacement for a wide range of heavy-duty diesel applications. It is listed for many Freightliner, International, Kenworth, Peterbilt, Sterling Truck, Volvo, Western Star, and Ford models, making it a practical choice for fleet maintenance and service work.

Use the part number FF1010 to verify the exact application and note the product guide references in the fitment data for variation details.

Key Features

• Fuel filter for heavy-duty diesel fuel systems
• Broad fitment across commercial truck platforms
• Includes applications with spin-on and primary filter configurations
• Cross-references Fleetguard FF105D for select applications
• Cross-references OE number 154789 for select applications

Detailed Application Notes

Compatible With 2012-2017 Freightliner 114SD, 1990-2005 International 4900, 1988-2002 Freightliner FLD120, and many other medium- and heavy-duty trucks listed in the fitment table. The FF1010 is used where the fuel system calls for a replacement filter matching the listed OE and cross-reference numbers, including applications with spin-on construction and notes for specific engine or housing variations. Hastings FF1010 is also listed for multiple International 3800, Kenworth T800, and Peterbilt 379 applications, so checking the exact year, engine note, and filter style is important before ordering.

Common Issues This Part Addresses

• Restricted fuel flow from a clogged filter element
• Fuel contamination entering the injection system
• Hard starting caused by poor fuel filtration
• Loss of engine performance from fuel-side restriction
• Service replacement for listed OE filter applications

Installation Notes and Tips

Confirm the vehicle year, model, and any engine or housing notes before installation. Several listings specify spin-on construction, primary filter use, or engine serial number breakpoints, so the exact application should be matched to the fitment table and product guide. Verify the part number FF1010 against the existing filter and service information before replacing it on a Freightliner, International, or Kenworth application.