Do You Have Any Magnetic Heater's for a Diesel Engine?
Updated 12/01/2025 | Published 11/03/2025
Question:
Which magnetic heater would I use for a 7.3 Liter Deisel Ford F-250?
asked by: Ken
Expert Reply:
Hey Ken. The best magnetic heater for your F-250's diesel engine is going to be the Kat's Heaters Handi-Heat Magnum Magnetic Heater item # KH1190. It's designed to heat an area up to 20 square inches and is made for larger trucks like yours. It will reach temperatures up to 300°F - 400°F.
Heat transfer through the metal and ambient temperature will keep the oil in your engine from reaching this high of a temp though. The heater itself measures 5" long x 4-1/4" wide and is powered by a 120-volt AC outlet with a 3-prong plug.
How cold does it get where you're located?
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Product Page this Question was Asked From
Kat's Heaters Handi-Heat Magnum Magnetic Heater - 120V - 5" x 4-1/4" - CSA Approved
- Oil Pan Heater
- Magnetic Heater
- 120 Volts
- 300 Watts
- 5L x 4-1/4W Inch
- CSA Approved
- Kats Heaters
more information >
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Jerred H.
12/1/2025
Hey Ken, how did the Kat's magnetic heater work out on your F-250’s diesel engine? Did it keep things warm enough during those colder days? Your update could make it easier for the next person with the same setup.