KatsHeaters 11418 400 Watt 42mm Frost Plug Engine Heater

The Kat's 11418 is a 400-watt frost plug engine heater designed to heat your engine block directly through the frost plug opening. This electric block heater ensures faster cold-weather starts by pre-warming the engine coolant and block, reducing strain on the battery and starter during frigid conditions.

Key Features:

• 400-watt heating element for efficient engine warming
• 42mm diameter fits standard frost plug openings
• Installs directly into engine block for maximum heat transfer
• Improves cold-start performance and reduces engine wear
• Enhances fuel economy and reduces emissions during warm-up
• Improves oil flow and lubrication in cold temperatures

By warming the engine before starting, this frost plug heater protects critical engine components from the damage and excessive wear associated with cold starts. The pre-heated engine also reaches optimal operating temperature faster, resulting in better fuel vaporization, reduced emissions, and improved overall efficiency.