Frost Plug Heater - 1/2" 400 Watt

1/2" 400 Watt Frost Plug Heater

This frost plug heater is designed to install in place of a 1/2 inch frost plug and provides 400 watts of heating. It warms engine coolant to help with cold starting and faster warm-up in low temperatures. This is an aftermarket replacement part.

Product Details

• Product Type: Frost plug heater
• Fitting Size: 1/2"
• Wattage: 400 Watt

Fitment & Compatibility

• Fits applications requiring a 1/2" frost plug heater

Frequently Asked Questions

Q: What does a frost plug heater do? A: It warms engine coolant through the block to help cold starts and reduce warm-up time.

Q: How do I verify fitment? A: Check your equipment's frost plug size and required wattage before ordering.

This is an aftermarket replacement part. Confirm fitment before purchase.