Professional Parts Sweden 26347811 Engine Coolant Thermostat

Engine Coolant Thermostat Overview

This engine coolant thermostat is a direct-fit replacement for select Saab cooling systems. It is built around a 54 mm diameter design and an 82-degree opening temperature to regulate coolant flow at the specified operating point.

Key Features

• 54 mm thermostat diameter for the specified housing application.
• 82-degree opening temperature for controlled coolant circulation.
• Replacement part number 26347811 for catalog matching.
• Compatible with Saab 9-3, Saab 9-3X, and Saab 9-5 applications listed below.

Detailed Description

Professional Parts Sweden 26347811 is an engine coolant thermostat for Saab cooling system service. The thermostat opens at 82 degrees to manage coolant flow through the engine and radiator circuit, helping the system reach and maintain its intended operating temperature. The 54 mm diameter specification is important for proper housing fit and sealing in the listed applications. This part number, 26347811, cross-references CALORSTAT by Vernet TH6883.82J for the same application.

What It Is Used For

• Correcting an engine that runs too cool or takes too long to warm up.
• Addressing temperature fluctuation caused by a thermostat that opens at the wrong point.
• Replacing a thermostat that sticks open or does not regulate coolant flow properly.
• Restoring stable operating temperature control in the cooling system.

Installation Notes and Tips

Verify the thermostat diameter and opening temperature against the original part before installation. Inspect the housing, sealing surfaces, and coolant condition during service. Confirm fitment for the specific Saab 9-3, Saab 9-3X, or Saab 9-5 application listed for your vehicle before ordering.

Quality Assurance

Professional Parts Sweden supplies replacement cooling components identified by OE-style part numbering for catalog accuracy and application matching.