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Compact 1800 watt, 120 volt tank type engine preheater with thermocord and remote thermostat. Ideal coolant heater for Generator sets. Heater for Onan, Kohler, Generac, Olympian, Cat, and many other brands.

Replaces Kohler #326234.  The only difference is that the length of cord on the Kohler number between the junction and the thermostat is 62” long.  That same cord is only 54” on the Hotstart aftermarket part, but this is usually not an issue.  Requires 20 amp receptacle and breaker.

See more numbers below.

• Molded from Polyphenylene Sulfide (PPS).
• Rust-free, resists corrosion, exceptional tensile strength.
• Vibration and shock tested to extreme limits to guarantee durability.
• Greatly reduced heat loss for more efficient operation.
• 5/8" Hose Nipples molded onto the heater for easy connection to standard heater hose.
• Compatible with all chemicals.
• Incoloy element for longer service life.
• Controlled by remote Thermostat in aluminum housing with 1/2" NPT threads - turns on at 100 degrees and off at 120 degrees F.
• Has high limit safety thermostat inside heater to cut off heater at 140 degrees F.
• Parts are field replaceable - not a throw away heater.
• Compact design requires minimal mounting space.

ENGINE TANK HEATER, COOLANT, 1800 watt, 120 volt

• Part #: 326234-S
• Manufactured by: Hotstart