The Peterson immersion-style oil tank pre-heater is a 300-watt, 220-volt unit that installs into tank bungs to maintain oil temperature. It ships with a detachable cord and both aluminum and steel 1/2-inch NPT weld bungs for straightforward installation. Built to support dry-sump systems and race shop requirements, the heater helps with easier cold starts and consistent servicing of racing oil tanks.
Peterson Fluid Systems 300 Watt Immersion Heater 220 Volt