Engine Coolant Temperature Sender – GM (88924792)

Engine Coolant Temperature Sender is a service fluid formulated for a specific transmission or engine family. The additive package controls friction behaviour, so substituting a generic fluid changes shift quality and clutch engagement.

Change the Coolant Temperature Sender at the interval the manufacturer specifies, and always after a repair that opens the hydraulic circuit. Fluid that has been overheated smells burnt, and no additive restores it.

Ordering reference for the Coolant Temperature Sender is part number 88924792, categorised under Reservoirs & Thermostats. Match that number against the component you are removing before you order.

This is GM dealer-sourced stock rather than an equivalent, so the number on the Coolant Temperature Sender traces straight back to the manufacturer.