HomeBelts and Cooling > FiltersBaldwin B5090 Cooling System Filter
Part #: B5090

Baldwin B5090 Cooling System Filter

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Overview of Baldwin B5090 Cooling System Filter

The Baldwin B5090 cooling system filter is designed specifically for International and Kenworth trucks, providing reliable filtration for extended service coolant systems. Engineered to support long life and maintain optimal cooling system performance, this filter is a practical choice for heavy-duty truck maintenance.

  • Compatible with International and Kenworth trucks
  • Height: 5 3/8 inches (136.5 mm)
  • Outside diameter: 3 11/16 inches (93.7 mm)
  • Integral gasket model g381-a for secure sealing
  • Thread size: 16-nov
  • Long life filter rated for up to 150,000 miles with extended service coolant
  • Replaces Cummins 3098690 and Fleetguard WF2123 filters

Detailed Product Description

The Baldwin B5090 cooling system filter is engineered to meet the demands of heavy-duty International and Kenworth trucks. With a height of 5 3/8 inches and an outside diameter of 3 11/16 inches, this filter fits precisely within the cooling system to ensure efficient coolant filtration. The integral gasket (g381-a) provides a reliable seal to prevent leaks and maintain system integrity. Designed for long life, the B5090 supports extended service intervals up to 150,000 miles when used with compatible extended service coolant. This filter is a direct replacement for Cummins part number 3098690 and Fleetguard WF2123, making it a suitable option for fleet maintenance and individual truck owners alike.

Applications and Problem Solving

  • Prevents coolant contamination in International and Kenworth trucks
  • Helps maintain optimal engine temperature by filtering debris
  • Reduces risk of cooling system corrosion and damage
  • Supports extended coolant service intervals to lower maintenance frequency
  • Ensures compatibility with extended life coolants for improved system longevity

Installation Notes and Tips

When installing the Baldwin B5090 filter, ensure the integral gasket (g381-a) is properly seated to avoid leaks. The 16-nov thread size requires matching fittings for secure attachment. It is recommended to replace the filter at regular intervals aligned with coolant service schedules, especially when using extended life coolant formulations. Always verify compatibility with your specific International or Kenworth truck model before installation.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet stringent quality standards for heavy-duty applications. The B5090 cooling system filter is designed for durability and consistent performance under demanding conditions. While specific warranty details are not provided, Baldwin products typically adhere to industry standards for reliability and service life. For detailed warranty information, consult Baldwin's official documentation or authorized distributors.

BrandBaldwin
Part NumberB5090
Fits"international, kenworth trucks"
Height5 3/8
Height (mm)136.5
Integral Gasket{g381-a}
Notes"long life (150,000 miles) used with extended service coolant;can
Outside Diameter 13 11/16
Outside Diameter 1 (mm)93.7
Per Inch16
Related to{b5088} (short version)
ReplacesCummins 3098690; fleetguard wf2123
Thread16-nov

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