Standard Ignition HS-364 A/C Selector Switch

Standard Ignition HS-364 A/C Selector Switch

The Standard Ignition HS-364 is an A/C selector switch for instrument panel HVAC controls. It is built with a female connector, male terminals, and a combination switch function to restore reliable climate-control switching in select Dodge Ram trucks.

• Fits 1994 Dodge Ram 1500, N/A, w/o Power Mirrors; w/ AC
• Fits 1995 Dodge Ram 2500, N/A, w/o Power Mirrors; w/ AC
• Fits 1998-2002 Dodge Ram 1500, N/A, w/o Power Mirrors; w/ AC
• Fits 1998-2002 Dodge Ram 2500, N/A, w/o Power Mirrors; w/ AC
• Fits 1998-2002 Dodge Ram 3500, N/A, w/o Power Mirrors; w/ AC

Key Features

• Part number HS-364 for HVAC instrument panel applications
• Combination switch function for A/C selector control
• Female connector with 1 connector interface
• Male terminals with 7 + 3 terminal layout
• Copper alloy conductors for strong electrical conductivity and low resistive loss
• 100% tested for mechanical and electrical switching performance

Product Details

Standard Ignition HS-364 is engineered for HVAC selector operation in Dodge Ram 1500, Dodge Ram 2500, and Dodge Ram 3500 models listed above. The switch uses copper alloy conductors to support consistent current flow, while the robust construction and high-grade materials are selected for service work where dependable panel control matters. If you are replacing a worn A/C selector switch in a 1998-2002 Dodge Ram 2500 or a 1994 Dodge Ram 1500, this HS-364 part number provides a direct-fit service solution for the specified configurations.

This part cross-references 1S2042 and 53-12059 for the same application.

Common Problems It Can Help Solve

• Intermittent or failed A/C mode selection
• Broken or worn HVAC control switching
• Electrical contact issues at the instrument panel control head
• Loss of reliable climate-control input on compatible Dodge Ram trucks
• Selector movement that no longer produces consistent switching response

Installation Notes and Tips

Verify the vehicle is equipped with A/C and does not use power mirrors before ordering. Confirm connector style, terminal layout, and the existing HVAC control configuration against the original part number HS-364. For best results, inspect the surrounding instrument panel wiring and connector terminals for heat damage, corrosion, or looseness before installing the replacement switch.

Quality Assurance

Standard Ignition states that this switch is fully tested for both mechanical action and electrical switching performance. The design uses durable materials and copper alloy conductors to meet the demands of professional service replacement work.