Dedenbear Adjustable RPM Activated Switch 100 RPM Increments - Analog Helmet Air System Blower Mount Reinforced with steel girdle ring

Reinforced with steel girdle ring

Fits 1979-2004 Mustang

NPT temperature sender and a 1/8

5oz (354grams) Outside Diameter: 39mm OD External Materials: Black plated steel with laser etching Inlet Fitting: 7

Flywheel Ring Gear

Dedenbear Adjustable RPM Activated Switch 100 RPM Increments - Analog Helmet Air System Blower Mount Reinforced with steel girdle ringPush button thumbwheels allow you to program your desired set point in 100 RPM increments from 100 to 9,900 RPM Built in . 5 second delay eliminates the possibility of false triggers due to wheelspin Normally Open (NO) and Normally Closed (NC) output terminals Configured for 8 cylinder, 4 pulse per revolution tach output signals Compatible with 12 and 16 volt electrical systems Manual upshift trigger button allows for driver override and testing in