Standard Ignition VR-422 Voltage Regulator

Reliable Charging System Voltage Regulator for Nissan 200SX and 240SX

The Standard Ignition VR-422 Charging System Voltage Regulator is designed to maintain optimal voltage levels in your Nissan 200SX or 240SX alternator. This essential component ensures consistent electrical performance and protects your vehicle's charging system from voltage fluctuations.

• Compatible with Nissan 200SX and 240SX models
• Connector gender: Female with one rectangular connector
• Dimensions: 91.186 x 56.896 x 37.084 mm (3.59 x 2.24 x 1.46 inches)
• Terminal type: Four terminals including blade and eye ring, male gender
• Mounting location: Directly on the alternator
• Voltage rating: 12 volts
• No hardware, instructions, or mounting brackets included

Product Details and Specifications

The VR-422 voltage regulator from Standard Ignition is engineered to fit precisely on the alternator of Nissan 200SX and 240SX vehicles. Featuring a female rectangular connector and four male terminals (blade and eye ring types), this regulator measures approximately 3.59 by 2.24 by 1.46 inches, making it compact and easy to install. It operates at 12 volts, matching the electrical system requirements of the specified Nissan models. The part does not include mounting hardware or installation instructions, so professional installation or prior experience is recommended.

Common Applications and Issues Addressed

• Regulates alternator output voltage to prevent overcharging or undercharging
• Resolves dim or flickering dashboard lights caused by voltage irregularities
• Prevents battery drainage due to faulty voltage regulation
• Eliminates electrical system malfunctions related to inconsistent charging
• Supports stable operation of vehicle electronics dependent on steady voltage supply

Installation Notes and Tips

Installation of the Standard Ignition VR-422 voltage regulator requires access to the alternator mounting location on Nissan 200SX and 240SX models. Since no mounting brackets or hardware are included, ensure you have the necessary tools and components before beginning. Verify connector orientation and terminal connections carefully to avoid damage. It is advisable to consult a professional mechanic or refer to the vehicle’s service manual for detailed installation procedures.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit and function. The VR-422 voltage regulator undergoes quality control testing to ensure reliable performance in Nissan 200SX and 240SX charging systems. Warranty coverage details should be confirmed with the point of purchase or Standard Ignition directly, as warranty terms may vary.