Engine heater, small, portable
Engine heating assembly
Engine heating device
Engine heating system
Engine heating unit
Engine oil heater
Engine oil heater
Engine preheater
Engine preheating device
Feed tube flame arrester
Frost plug adapter assembly
Fuel preheating system
Fuel supply for a diesel engine
Glow plug energization control to avoid overheating
Heat exchanger for a hydrocarbon fuelled motor vehicle
Heat generator for vehicle heating system
Heat retaining cover for internal-combustion engine
Heat storage tank
Heater and burner head assembly and control module therefor
Heater and burner head assembly and control module therefor