Five Star Fabricating 11486 Freeze Plug Engine Block Heater

The Five Star Fabricating 11486 is a freeze plug style engine block heater designed to provide reliable cold weather starting for automotive and light truck applications. This direct replacement heater installs into the engine's freeze plug opening and operates by being submerged directly into the engine coolant to heat the block from within.

Key Features:

• Freeze plug design for direct installation into engine block
• Heats engine coolant directly for fast, efficient warm-up
• Reduces engine wear during cold weather starts
• Keeps critical engine components warm for maximum protection
• Direct OE replacement for many applications
• Manufactured by Five Star Manufacturing under the KAT's Heaters brand
• 1-year manufacturer warranty

KAT's freeze plug heaters are designed specifically to solve cold weather starting problems by pre-heating the engine block. By maintaining warmer engine temperatures, this heater reduces strain on the battery and starter while minimizing engine wear during startup. Components are made in the USA with quality control procedures ensuring reliable performance in harsh winter conditions.