NewLine Spin-on Fuel Filter NL-BF593 – Replaces BF593, GMC 23518526

High-performance replacement Spin-on Fuel Filters for diesel and gasoline fuel systems on trucks, buses, agricultural and construction equipment.
Direct replacement for BF593 and GMC 23518526. Premium filtration efficiency.

Technical Specifications

Outside Diameter3.719 inch (94.5 mm)
Length4.406 inch (111.9 mm)
Thread Size13/16-12
Micron Rating (Nominal)5.0
Micron Rating (Absolute)20.0
Sealing & ComponentsIntegral Gasket: [1] Included; Integral Post Seal
Cross Reference23518669, GMC 23518526

Item Information

The NewLine NL-BF593 is engineered to meet or exceed OEM specifications for diesel and gasoline fuel systems on trucks, buses, agricultural and construction equipment. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: BF593, GMC 23518526, 23518669, Detroit Diesel Engines.

Key benefits:

  • Helps protect injectors and fuel system components from harmful particles.
  • Supports efficient combustion and reliable engine starting.
  • Aftermarket value with performance comparable to OEM fuel filters.

Note: All manufacturer names, symbols and part numbers are used for reference purposes only. The NewLine filter is an aftermarket equivalent and is not endorsed by the original equipment manufacturer.

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