The Moroso 23992 Self-Contained Oil Pre-Heater is designed to bring oil up to optimal operating temperature quickly and safely before engine startup. Unlike converted water-heater designs that can scorch or boil oil, this dedicated 400-watt heating element provides consistent, controlled heat for maximum lubrication and reduced engine wear. Ideal for race and performance applications, it includes -12 AN fittings, weld bungs, and a 3 ft. cord for straightforward installation.

Moroso 23992 Oil Pre-Heater Features:

• Self-contained oil heating system for pre-lubrication and cold-start protection
• 400-watt element rated for 110–120 volts
• Heating element length: 4 3/4 in. from fitting to tip
• Aluminum and steel -12 AN female weld bungs included
• Includes 3 ft. power cord for easy plug-in use
• Prevents oil thickening and improves startup lubrication
• Maintains optimal oil temperature for consistent performance
• Durable construction for long service life
• Compact design for universal installation

Moroso 23992 Oil Pre-Heater Notes:

• Recommended for dry sump systems and race engines
• Ensure proper mounting and clearance before use