Request a quotation for Temperature Switch Sensor 158-6634 1586634 for Cat E325D E330D 345C Excavator – Coolant Temperature Switch.
Fitment checks
Compare the complete part marking, connector shape, pin count and the required electrical specification. Confirm the listed references and applications against the existing part before ordering.
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Send clear photos of the old part and label, machine model and serial number, quantity required and delivery country. Include the engine or assembly identification where relevant.





