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KatsHeaters 11409 400 Watt 3/4" NPT Frost Plug Engine Heater

(Ford F-150 2000-14, Mustang 2011-14, Ranger 1998-2008, 2010-11, F-250 Super Duty 2000-13, Explorer 2011-12, 2014, F-350 Super Duty 2000-13 + 61 more models)

Manufacturer

Picture for manufacturer KatsHeaters

Part Number

11409
12 reviews
Sale Price

$40.73

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Product Details

The KatsHeaters 11409 is a 400-watt frost plug (freeze plug) engine block heater designed to keep your engine warm in cold weather conditions. This direct-replacement heater installs in place of an existing 3/4" NPT frost plug, providing efficient engine preheating that reduces wear, improves cold-weather starting, and decreases warm-up time.

Key Features:

  • 400-watt heating element provides reliable engine warming performance
  • 3/4" NPT thread size fits standard frost plug openings
  • Direct replacement for existing freeze plugs - no modifications required
  • Reduces engine wear caused by cold starts
  • Improves fuel efficiency during warm-up period
  • 120-volt AC operation with standard power cord
  • Durable construction designed for long-term use in harsh conditions

Frost plug heaters are one of the most effective and economical ways to preheat an engine block. By warming the coolant from within the engine block, this heater ensures easier starts, reduced battery strain, and faster cabin heat in freezing temperatures. Ideal for trucks, agricultural equipment, construction vehicles, and any application where reliable cold-weather starting is essential.

Products specifications

Fits

Ford F-150 2000-14, Mustang 2011-14, Ranger 1998-2008, 2010-11, F-250 Super Duty 2000-13, Explorer 2011-12, 2014, F-350 Super Duty 2000-13, Focus 2004-14, Expedition 2014, Escape 2001-12, 2014, Fusion 2006-14, Edge 2008-12, 2014 + 56 more models

thanks

So far, so good - I think I found the product I wanted to order.

fast,i like to order and go,

Don't see where my coupon code took off 10%. Also did not receive a second email with tracking info. First e-mail said we would receive a tracking number in next email.

Good prices on products. Response by email and phone.

Autoplicity had the lowest price online for the product I needed. I will definitely buy from them again.

Nice product for a nice price!

Great price,quick and easy process.

It was good.

Great price

Great Price. Great communication/tracking

Found autoplicity using google shop. You had the lowest price so I decided to try it out. I havent heard of autoplicity otherwise, so far i'm impressed.

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