Standard Ignition S-1859 Heated Seat Switch Connector

Heated Seat Switch Connector for Ford Applications

Standard Ignition S-1859 is a direct replacement heated seat switch connector for repairing damaged electrical connections without replacing the full harness. It uses quality terminal and housing materials to support reliable electrical performance in demanding automotive interiors.

Key Features

• Direct replacement heated seat switch connector for electrical repair
• Male connector with female blade terminals
• 8-terminal, 8-wire design
• Copper alloy, brass, and phosphor bronze terminal construction
• Polyamide resin housing for durability
• 100% tested for mechanical and electrical fit, form, and function

Detailed Description

Standard Ignition S-1859 is built for technicians and do-it-yourself repairs where the original connector has heat damage, broken terminals, or poor contact. This connector supports a cost-effective repair by allowing replacement of the damaged connector instead of the entire harness. It is a practical choice for heated seat switch repair and other listed Ford electrical applications, including Ford F-250 Super Duty, Ford F-350 Super Duty, Ford Escape, Ford Focus, Ford Explorer, Ford Explorer Sport Trac, Ford Excursion, Ford Mustang, Ford F-150, Mercury Mariner, and Mercury Mountaineer. This part cross-references 1P2675 and EC1634 for the same application. Standard Ignition S-1859 is engineered for consistent fit and dependable connection quality in interior electrical systems.

What It Helps Repair

• Burned or melted heated seat switch connector terminals
• Loose or intermittent electrical contact at the switch
• Broken connector housing from age or heat exposure
• Corrosion-related connection issues in interior wiring
• Damaged wiring interface at the seat switch or related listed Ford circuits

Installation Notes and Tips

Verify connector style, terminal count, and wire layout before installation. Match the existing harness and terminal orientation to the original connector, and inspect adjacent wiring for heat damage or corrosion before completing the repair. Confirm vehicle-specific fitment for your Ford or Mercury application, including models such as the 2004 Ford F-250 Super Duty, 2004 Ford F-350 Super Duty, 2004-2007 Ford Focus, and 2005-2007 Ford Escape.

Quality Assurance

Standard Ignition manufactures this connector with high-grade metals and a polyamide housing, then tests each connector for proper mechanical and electrical fit, form, and function. That process supports dependable service in Ford and Mercury interior electrical repairs.