Water sensor probes can be installed in diesel fuel filter bowls to alert you when water has accumulated in the bowl and it is time to drain.
This kit includes a probe and an under-dash dectection module that only has warning lights (no audible alarm).
• Can be used with any Racor filter
• Includes RK 21069 probe and the warning light panel, and various wire splicers for user supplied 18 AWG connecting wires
• Green ON lamp illuminates when electric power is available
• Red DRAIN lamp illuminates when water is detected
• Includes initial power-up self diagnosis feature and circuit protection
• Do not use in gasoline applications - explosion hazard