Standard Ignition VR-496 Voltage Regulator

Reliable Charging System Voltage Regulator for Toyota and Lexus

The Standard Ignition VR-496 Charging System Voltage Regulator is designed to maintain optimal voltage levels in your vehicle's charging system. Engineered for select Toyota and Lexus models, this voltage regulator ensures consistent alternator performance and electrical system stability.

• Connector Gender: Female with 1 round connector
• Dimensions: 88.646 x 57.658 x 32.512 mm (3.49 x 2.27 x 1.28 inches)
• Terminal Type: 6 terminals including blade and eye ring, male gender
• Mounting Location: Directly mounts on the alternator
• Voltage Rating: 12 volts for standard automotive electrical systems
• Hardware, instructions, and mounting brackets not included

Product Details and Specifications

The VR-496 voltage regulator from Standard Ignition is specifically designed to fit a range of Toyota and Lexus vehicles, including the Camry, Celica, ES300, Land Cruiser, MR2, Paseo, Previa, SC300, Solara, and Tercel models. Its compact size and round female connector allow for straightforward integration with the alternator assembly. The six male terminals, featuring both blade and eye ring types, provide secure electrical connections to maintain consistent voltage output. This 12-volt regulator is engineered to control the alternator’s output, preventing overcharging or undercharging of the battery and electrical components.

Common Applications and Issues Addressed

• Regulates alternator voltage output to protect battery and electrical systems
• Prevents battery overcharging and premature battery failure
• Eliminates dimming or flickering dashboard lights caused by voltage fluctuations
• Resolves inconsistent charging issues in Toyota Camry and Lexus ES300 models
• Maintains stable electrical performance in older Toyota and Lexus vehicles

Installation Notes and Tips

Installation of the Standard Ignition VR-496 voltage regulator requires removal of the alternator cover or access to the alternator mounting location. Ensure the vehicle’s battery is disconnected before installation to avoid electrical shorts. Since hardware and mounting brackets are not included, retain original components or source compatible fasteners. Verify connector orientation and terminal connections carefully to match the original regulator setup. Professional installation is recommended if unfamiliar with alternator components.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The VR-496 voltage regulator undergoes rigorous quality control to ensure reliable performance in compatible Toyota and Lexus vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship. Consult product documentation or authorized distributors for exact warranty terms.