FREEZE PLUG HEATERS
On 89-97 trucks this item is a direct replacement for your stock block heater. 97.5-02 trucks, you'll need to remove a freeze plug and install this item in its place.
The choice of professional installers
• Ensure quick winter starts - reduce engine wear
• Highest rated, most efficient type of heater
• V-Loc™ locking system provides quick, trouble-free installation
• Plated stamped-steel & forged brass adapters with copper heating element for maximum life and efficiency.
• Direct OEM replacement in many applications
• Replaceable cordset
(Images are for illustrative purposes only and may not be the exact part listed)