Standard Ignition DS-620 Headlight Switch

Reliable Headlight Switch for Ford, Mazda, and Mercury Vehicles

The Standard Ignition DS-620 headlight switch is designed to provide consistent and dependable control of your vehicle's headlights. Engineered for direct snap fit installation, this switch is compatible with select Ford, Mazda, and Mercury models, ensuring a precise fit and reliable operation.

• Direct, snap fit attachment method for easy installation
• Durable black plastic finish for long-lasting use
• Female rectangular connector with 8 male blade terminals
• Operates on standard 12-volt electrical systems
• Compatible with Ford B2300, B3000, B4000, Explorer, Ranger, Mazda, and Mercury Mountaineer models

Product Features and Specifications

The DS-620 headlight switch features a robust plastic construction with a black finish, designed to withstand daily use in automotive environments. It includes a female rectangular connector that mates with male blade terminals, totaling eight terminals to ensure secure electrical connections. The switch operates on a 12-volt system, making it suitable for a wide range of light-duty trucks and SUVs. Its direct snap fit attachment method simplifies replacement without the need for additional hardware.

Compatible Vehicles and Applications

This headlight switch is compatible with several Ford, Mazda, and Mercury models, including the Ford B2300, B3000, B4000, Explorer, and Ranger, as well as the Mercury Mountaineer. The part number DS-620 ensures you receive the correct switch designed specifically for these vehicles' electrical and lighting systems.

Common Issues Addressed by the DS-620 Headlight Switch

• Intermittent or non-functioning headlights
• Difficulty turning headlights on or off
• Headlight switch sticking or failing to engage
• Electrical connection problems causing headlight flicker
• Replacement of worn or damaged factory headlight switch

Installation Notes and Tips

Installation of the DS-620 headlight switch is straightforward due to its direct snap fit design. Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the old switch by gently releasing the snap fit tabs, then align the new switch's rectangular female connector with the vehicle's wiring harness. Press firmly until the switch snaps into place. Verify all eight blade terminals are securely connected. After installation, test the headlights to confirm proper operation.

Quality Assurance and Warranty Information

Standard Ignition manufactures the DS-620 headlight switch to meet or exceed OEM specifications, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty against defects in materials and workmanship. Refer to the product documentation or contact the manufacturer for exact warranty terms.