9 Electric sensors and meters for engine management, namely, air flow meters, air pressure sensors, air temperature sensors, camshaft sensors, coolant temperature sensor, crank position sensor, crankshaft pulse sensors, cylinder temperature sensors, differential oil pressure feedback sensors, eccentric shaft sensors, engine oil pressure sensors; exhaust gas temperature sensor, fuel sensors, knock sensor, lean mixture sensor, oxygen sensor, speed sensor, throttle position sensor, turbocharger speed and vane position sensors, vacuum sensor; electric relays and switches for vehicles, namely, electric cut-out switches, electric relays, electronic ignition switch assemblies, glow plug relays, headlight switch assemblies; locking electrical ignition switches; multifunction switch assemblies for electronic vehicle windshield wiper blades and windshield washer fluid; oil level relays oil pressure sender oil pressure switches oil temperature sender oil temperature switches RPM control relays, starter relays, turn signal and hazard warning light relays; electric sensors for vehicles, namely, rain sensors, steering sensors, tire pressure monitoring system sensors; wheel speed sensors; air filters; automotive thermostats; coil on plug boots; electric valve actuators; electronic and electromechanical voltage regulators for vehicles; electronic vehicle cruise control; fuel filters; fuses; ignition cable sets; ignition cables; ignition caps; ignition coils; ignition condensers; ignition modules; ignition points; ignition rotors; ignition sensors; ignition solenoids; ignition switches; ignition valves; ignition voltage regulators; ignition wires; oil filters; Oxygen sensors for motor vehicles; solenoid valves; spark plugs; starter solenoids; stop light switches; ultrasonic vehicle distance measuring computers; Variable valve timing (VVT) solenoids; voltage regulators; windshield wiper electronic control modules, and solenoids