Dorman 2330839 Multi Function Switch

Dorman 2330839 Multi-Function Switch for Mustang

This Dorman console multi-function switch restores key windshield wiper and lighting controls with an OE-style appearance and function. Built for specific fitment, it is made for 1994-1998 Ford Mustang applications with the washer fluid reservoir cap on automatic transmission vehicles.

For Ford Mustang owners replacing a worn or unresponsive column control, Dorman 2330839 provides a direct-fit solution that matches the original switch layout and lever operation. It is designed to support dependable daily use while maintaining the factory look of the interior controls.

Key Features

• Specific-fit multi-function switch for 1994-1998 Ford Mustang
• Includes lever for factory-style operation
• Controls windshield wiper on/off, delay, mist, and speed settings
• Includes windshield washer spray function
• Supports hazard lights, latching high beams, and momentary high-beam flash
• Six windshield wiper delay settings and five wiper speed settings
• White indicator markings
• OE-style appearance and function for the original console switch location

Detailed Description

Dorman 2330839 is a console multi-function switch engineered for specific Ford Mustang applications. It is built to match the appearance and operation of the original switch, with a lever included and the correct control layout for windshield wiper and lighting functions. This part cross-references Standard Ignition DS-743 for the same application. It fits 1994-1998 Ford Mustang, N/A, and is listed for vehicles with the washer fluid reservoir cap on automatic transmission models. The part number 2330839 is also referenced by interchange numbers including F4ZZ13K359A and SM543.

Common Problems This Part Can Help Solve

• Intermittent or non-working windshield wiper operation
• Loss of washer spray activation from the switch
• Faulty delay or speed selection on the wiper control
• Inoperative hazard light switching
• High-beam flash or latching high-beam control issues

Installation Notes and Tips

Verify vehicle configuration before ordering, since this switch is specified for 1994-1998 Ford Mustang applications with the washer fluid reservoir cap on automatic transmission vehicles. Compare the original switch connector, lever style, and control layout to confirm a proper match. After installation, test windshield wiper on/off, delay, speed settings, washer spray, hazard lights, and high-beam functions before returning the vehicle to service.

Quality Assurance

Dorman designs this switch using quality materials for reliable performance and durability. The part is intended to match original switch appearance and function on specified applications, supporting a factory-style repair for Ford Mustang electrical and lighting controls.