Confined Element Preheater

Element is encapsulated in a 3/4'' x 4'' long stainless steel sleeve to avoid direct oil contact. Plugs into 110/120 volt source to increase temperature of 5 qts. of oil 50-60° in 15 minutes or up to 180° in 45 minutes! Installs in wet or dry sump oil pan, room permitting. Includes weld nut and 3' cord.