Driven Diesel Fan Clutch Accelerator Switch For 07-20 Ram 2500/3500 6.7L Diesel

The Driven Diesel Fan Clutch Accelerator Switch for 03-07 5.9L MANUAL TRANSMISSION Dodge Cummins AND 07-20 6.7L AUTO OR MANUAL TRANSMISSION Dodge Cummins trucks will give you some manual control of your electronic engine fan clutch. When enabled, the Fan Clutch Accelerator will cause your ECM to think that your Engine Coolant Temperature has increased, thereby causing your ECM to command more fan speed from the clutch. When disabled, the ECM will see the correct temperature from the coolant temperature sensor, and operate the fan normally. This product is designed to be used "AS NEEDED", leaving it enabled all the time will result in running the engine fan excessively, causing more engine noise, lower fuel economy and a reduction in power. If you have experienced situations where your truck and load are causing coolant and oil temperatures to rise, but you aren't hearing your fan engage to aid in cooling, this is your answer

Features:

• will give you some manual control of your electronic engine fan clutch
• When disabled, the ECM will see the correct temperature from the coolant temperature sensor, and operate the fan normally.
• When enabled, the Fan Clutch Accelerator will cause your ECM to think that your Engine Coolant Temperature has increased, thereby causing your ECM to command more fan speed from the clutch

Fitment:

• 2003-2007 Dodge Ram 2500/3500 Cummins Manual G56 Transmission

Included:

• Fan Clutch Accelerator Switch and Harness

Note:

• DOES NOT WORK ON 03-07 AUTOMATIC TRANSMISSION TRUCKS!
• This product is designed to be used "AS NEEDED", leaving it enabled all the time will result in running the engine fan excessively, causing more engine noise, lower fuel economy and a reduction in power.