Kat's 11423 400 Watt 1/2" NPT Frost Plug Heater is ranked 12th in freeze plug type based on our comprehensive analysis.
Reviewed by more than 16 consumers, more than 88% of the reviews about this Kat's freeze plug type had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended freeze plug type.
$32.30 (as of 03/07/2018 01:11 PDT details )Features:
- Most efficient and reliable way to pre heat engine block
- Operates by being directly submerged into coolant and heating the block
- Applications are specific to part numbers
- Also referred to as freeze plug heaters or block heaters
- Installation requires mechanical ability