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3 Results Found For "controller"

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Fluidampr Harmonic Dampers

Using only three parts (a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI-approved Fluidampr harmonic dampers can control all crankshaft vibration--not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.

4.77 out of 5 stars ( 145 )

$503.00

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$673.80

Derale High-Output RAD Fan and Shroud Powerpacks

Take control of your engine temperature with one of these Derale high-output RAD fan and shroud powerpacks. They feature a high-output electric fan incorporated into an engineered shroud with an integrated PWM fan controller. The controller utilizes Pulse Width Modulation to constantly adjust electric fan speeds from 0-100 percent, maintaining the optimal engine operating temperature. No more reacting to the engine temps—you can control it! The fan features a powerful 265 watt motor with patented ultra-quiet skewed blade design, and is intended for use as a puller only. Derale Performance high-output RAD fan and shroud powerpacks also include an automatic resetting circuit breaker and built-in air conditioning override circuit.

5.0 out of 5 stars ( 4 )

$644.95

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$657.85

Derale PWM Electric Fan Powerpacks

Get complete control of your engine temperature! Derale PWM electric fan Powerpacks have integrated their high-performing PWM fan controllers into the fan units. The PWM fan controller features built-in soft start technology and utilizes pulse width modulation to constantly adjust electric fan speeds from 0-100%. This maintains the optimal engine operating temperature while allowing the fans to operate at the percentage needed, instead of 100% all the time. By using the fans at the percentage needed component life is increased and amperage spikes are eliminated. The Powerpacks use high output electric fans incorporated into precision engineered shrouds. The Derale Performance Powerpacks are available with single or dual fans and can conquer the most difficult cooling conditions.

4.12 out of 5 stars ( 33 )

$644.95

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