NewLine Spin-on Fuel Filter NL-BF1216 – Replaces BF1216, Cummins 3309437

High-performance replacement Spin-on Fuel Filters for diesel and gasoline fuel systems on trucks, buses, agricultural and construction equipment.
Direct replacement for BF1216 and Cummins 3309437. Premium filtration efficiency.

Technical Specifications

Outside Diameter

4.688 inch (119.1 mm)

Length

12.094 inch (307.2 mm)

Thread Size

1 1/4-12

Micron Rating (Nominal)

4.0

Micron Rating (Absolute)

20.0

Sealing & Components

Integral Gasket: [1] Included; BF596 (Fuel Version); Integral Post Seal

Cross Reference

Cummins 3309437

Item Information

The NewLine NL-BF1216 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: BF1216, Cummins 3309437, Cummins Engines, BF596 (Fuel Version).

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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