82℃ 180℉ Thermostat 5337966 w/ O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB

82℃ 180℉ Thermostat 5337966 w/ O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB

$35.19
Sale price  $35.19 Regular price 
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82℃ 180℉ Thermostat 5337966 w/ O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB

82℃ 180℉ Thermostat 5337966 w/ O-Ring Seal for 1998.5-2002 Cummins 5.9 24V ISB

SKU: ZZ3F01226
$35.19 In Stock
$35.19
Sale price  $35.19 Regular price 
Same day shipping if ordered by 4PM CST.
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model

Thermostat for Cummins

This 82℃ 180℉ thermostat with O-Ring Seal fits the 1998.5-2002 Cummins 5.9 24V ISB engine and references OEM part number 5337966.

Overview

This thermostat opens at 82℃ (180℉) to maintain proper engine temperature for the 5.9 24V ISB Cummins. It includes an O-Ring seal for a hassle-free replacement. This part is a direct cross-reference for the original 5337966 unit.

Built For Performance

  • 82℃ (180℉) opening temperature for efficient warm-up
  • Cross-references OEM part number 5337966
  • O-Ring seal included, no extra gasket needed
  • Durable construction resists corrosion and sticking
  • Precision engineered for the 5.9 24V ISB engine

Fits These Machines

  • for Cummins 5.9 24V ISB (1998.5-2002)
  • for Dodge Ram 2500 with 5.9 ISB
  • for Dodge Ram 3500 with 5.9 ISB

On-The-Job Use

  • Solves overheating or slow warm-up issues
  • Replaces OEM 5337966 thermostats in various Dodge trucks
  • Ideal for maintenance during cooling system service

Specs At A Glance

Part Number(s) 5337966
Opening Temperature 82℃ (180℉)
Included Gasket O-Ring Seal
Engine Fitment 5.9 24V ISB Cummins

Good To Know

Q: What does the O-Ring seal do? A: It creates a leak-proof seal between the thermostat housing and engine, preventing coolant loss and ensuring proper pressure.

Q: Is this a direct OE replacement? A: Yes, it is designed to match the dimensions and function of the original 5337966 thermostat for a direct fit.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.

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