5337966 Thermostat With O-Ring Seal for Cummins 5.9 24V ISB 1998.5-2002 180℉

Product Overview

This aftermarket replacement thermostat is intended for Cummins 5.9 24V ISB applications identified as 98.5-02 and references part number 5337966. A thermostat helps regulate coolant flow as the engine reaches its operating temperature, and this listing includes an O-ring seal.

Key Features & Performance

• Thermostat for regulating coolant flow within the engine cooling system
• 180℉ temperature specification
• References part number 5337966
• Includes an O-ring seal as stated in the title
• Suitable for servicing the corresponding thermostat location

Fitment & Compatibility

• for Cummins 5.9 24V ISB applications identified as 98.5-02

Common Uses

• Replacing a worn, damaged, or malfunctioning thermostat
• Routine maintenance of the engine cooling system
• Servicing coolant temperature regulation

Technical Specifications

• Product Type: Thermostat with O-ring seal
• Part Number(s): 5337966
• Engine Application(s): Cummins 5.9 24V ISB
• Model Application(s): 98.5-02
• Temperature Rating: 180℉
• Included Components: O-ring seal

Frequently Asked Questions

Q: What does this thermostat do? A: A thermostat regulates coolant flow through the engine cooling system as the engine reaches its operating temperature.

Q: How should fitment be verified? A: Compare the complete part number 5337966 and the complete Cummins 5.9 24V ISB application designation with the existing component and equipment records before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.