Painless Wiring 30114 Dual Activation Cooling Fan Relay Kit

The Painless Wiring 30114 Dual Activation Fan Relay provides intelligent control of your electric cooling fan with two independent activation methods. This relay automatically engages your cooling fan either when the engine reaches the preset temperature threshold via the thermostatic switch, or when the air conditioning system is turned on—ensuring optimal cooling performance under all driving conditions.

Key Features:

• Dual activation design: temperature-controlled and A/C-activated operation
• Automatic fan engagement when air conditioning is switched on
• Works with existing thermostatic switch for temperature-based control
• Protects electric cooling fan from electrical overload and damage
• Straightforward installation with clear wiring instructions
• Heavy-duty relay construction for reliable performance

This relay kit is ideal for hot rods, street rods, and custom vehicles equipped with both electric cooling fans and air conditioning systems. By activating the fan whenever the A/C compressor runs, it helps maintain proper engine temperatures and prevents overheating during low-speed driving or idle conditions with the air conditioning on.

WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.