Flex-A-Lite Adjustable Fan Controller - 180-240 Degree F Activation Range - Push-In Temperature Sensor - Harness H764C34S 1/2" Thick open spacer for

1/2" Thick open spacer for Holley 4150/4160

Its fully automated and programmable to simulate various driving situations

Vinyl and Fabric

842" bore Chevrolet Big Blocks are the strongest and most durable bronze bushed solid roller lifter available

Flex-A-Lite Adjustable Fan Controller - 180-240 Degree F Activation Range - Push-In Temperature Sensor - Harness H764C34S 1/2" Thick open spacer forProduct Description: Fan Controller Adjustable 180 240 Degree F Activation Range Push In Temperature Sensor Harness Flex a lite has been leading the way in cooling product technology for over 40 years. The Flex a lite product line includes belt driven engine cooling fans, electric fans, Transmission oil coolers, alumimum radiators and engine oil coolers. Flex a lite designed the first plastic Heavy Duty truck fans in and produced the first one piece