NewLine Spin-on Coolant Filter with BTA PLUS Formula NL-BW5086 – Replaces BW5086, Cummins 3680433

High-performance replacement Spin-on Coolant Filters with BTA PLUS Formula for heavy-duty diesel engine coolant circuits requiring BTA PLUS additive chemistry.
Direct replacement for BW5086 and Cummins 3680433. Premium filtration efficiency.

Technical Specifications

Outside Diameter

3.688 inch (93.7 mm)

Length

5.406 inch (137.3 mm)

Thread Size

M36 x 2.0

Micron Rating (Nominal)

25

Micron Rating (Absolute)

60

Sealing & Components

Integral Gasket: [1] Included

Cross Reference

Cummins 3680433; Fleetguard WF2126

Item Information

The NewLine NL-BW5086 is engineered to meet or exceed OEM specifications for heavy-duty diesel engine coolant circuits requiring BTA PLUS additive chemistry. It provides superior protection for your equipment’s engine and hydraulic systems.

This filter serves as a direct, high-quality replacement for: BW5086, Cummins 3680433, Fleetguard WF2126, Cummins Engines.

Key benefits:

  • Helps maintain coolant cleanliness for stable engine temperatures.
  • Supports extended coolant and component life when used correctly.
  • Designed to integrate with heavy-duty diesel cooling systems.

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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