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Hurst Roll/Control, Line/Loc 12-volt Solenoid Valve

Universal Fit Electric Valve

PART# 5667550

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$134.00   Suggested Retail
$119.95   Your Price
Estimated shipping date: 02/02/2021
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The is the legendary Hurst® Roll/Control®, Line/Loc® that drag racers have been using for decades to heat up the tires in the burnout box for maximum traction before making a pass down the track is also used to provide positive locking action to the front wheels of race cars, reducing the chance of "Rolling the Lights" when staging. This universal solenoid allows you to design, fabricate and build the valve into your braking system the way you want, without un-necessary parts that you may not need. Rigorous testing has proved a 1/100,000 of a second release time and vibration tests have seen up to 30 G's applied without mechanical failure. Adaptable to most domestic and import hydraulic brake systems. Advanced quality design stainless steel valve assembly for ultimate corrosion resistance. Fully enclosed epoxy molded electrical coil for reliability. Attractive finned aluminum housing helps dissipate heat. Wider lightweight base provides better mounting stability 150 micron screen filtered ports to prevent contamination. Field serviceable for cleaning or rebuilding. Extra threaded port for separate bleeder or brake line pressure gauge.


  • Extra Threaded Port for Separate Bleeder or Brake Line Pressure Gauge
  • Stainless Steel Valve Assembly for Ultimate Corrosion Resistance
  • 150 Micron Screen Filtered Ports help Prevent Contamination
  • Can be Used to Hold Brakes for Up to 60 Seconds Maximum
  • Attractive Finned Aluminum Housing Helps Dissipate Heat
  • Field Servicable for Cleaning or Rebuilding
  • Fully Enclosed, Epoxy-Molded Coil


Automotive Item GradeHigh Performance
Emission Code5
Inlet Port GenderFemale
Inlet Ports1
Inlet Thread Size1/8"
MaterialStainless Steel
Outlet Port GenderFemale
Outlet Ports3
Outlet Thread Size1/8"
Overall Height (in)1.75
Overall Length (in)3.5
Overall Width (in)3
Package Quantity1
Product TypeBrake Line Lock Kit
Solenoid IncludedYes
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Part Number5667550

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This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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