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A division of Tracer Products

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LeakFinder Dye for Oil Based Dyes

LF3001 | Coolant Dye

LeakFinder® offers fluorescent dye for all conventional coolants (LF3001/LF3008). These dyes are useful for locating leaks in radiators, hoses, heater cores, water pumps, and fittings. The LeakFinder® coolant dye fluoresces green and is compatible with all leak detection flashlights.

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Where to Buy

  • Finds leaks in radiators, hoses, heater cores, water pumps, and fittings
  • 1 oz (30 ml) Bottle (Services 1 Vehicle)
  • 8 oz (237 ml) Bottle (Services up to 8 Vehicles)
  • Fluoresces Green
  • Works with All Leak Detection Flashlights
LF3001 comes in packs of 6
LeakFinder LF3001CS Coolant Dye

LF3001CS Coolant Dye

  • 1 oz (30 ml) bottle for conventional coolants
  • Finds leaks in radiators, hoses, heater cores, water pumps and fittings