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KatsHeaters 11426 400 Watt 38mm Frost Plug Engine Heater

(Ford Mustang 1979, Ranger 1983-92, Maverick 1972, Mustang II 1974-78, Bronco II 1984-90, Pinto 1975-79, Aerostar 1986; Pontiac Firebird 1989 + 7 more models)

Manufacturer

Part Number

11426
Sale Price

$28.39

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Live-in-stock inventory

Fitment guaranteed

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Product Details

The Kat's 11426 is a 400-watt frost plug engine heater designed to keep your engine warm during cold weather conditions. This direct-immersion heater installs into the engine block by replacing a 38mm frost plug (also called a freeze plug or expansion plug), positioning the heating element directly in the engine coolant for efficient heat transfer.

Key Features:

  • 400-watt heating element provides efficient engine warming
  • Fits 38mm (1.5-inch) frost plug openings in the engine block
  • Direct coolant contact for superior heat distribution
  • Reduces engine wear by ensuring proper oil flow at startup
  • Improves cold-weather starting performance
  • Reduces emissions and improves fuel economy during warm-up
  • Helps prevent engine damage from cold starts

By warming the engine block and coolant before starting, this heater ensures that engine oil maintains proper viscosity and flows immediately to critical engine components. This pre-warming significantly reduces the stress and wear associated with cold starts, extends engine life, and helps your vehicle reach operating temperature faster for improved cabin heating.

Products specifications

Fits

Ford Mustang 1979, Ranger 1983-92, Maverick 1972, Mustang II 1974-78, Bronco II 1984-90, Pinto 1975-79, Aerostar 1986; Pontiac Firebird 1989, Grand Prix 1986-87, Bonneville 1986-92, Trans Sport 1992; Chevrolet Monte Carlo 1986 + 3 more models

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Great price and quick communication. Can't beat them.

Pre drilled holes for the bolts to go in would be nice to have

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