Fuel Level Gauges Other Senders


 SENDERS
   
FUEL AND WATER LEVEL SENDERS
  • No moving parts, nothing to break or wear out
  • Prevents pointer bounce
  • Can be cut and calibrated in the field
  • Available in 12 or 24 volts
  • Detect water in fuel
  • Other ohm resistances available
  • Requires 12 volts
  • Standard SAE 5 bolt pattern
Fuel and Water Level Senders

Fuel & Water Level senders provide an accurate, continuous readout of fuel or water levels even in a moving boat. Consisting of a single in-tank probe and an amplifier, it's innovative technology renders the
traditional float arm assembly obsolete.

The fuel probe itself is constructed of concentric tubing (a small brass or aluminum tube inside a larger
aluminum tube) that's placed vertically in the tank. Acting as a capacitor, the inner tube reads how much air is in the tube and changes in value as the fuel level rises or falls. The amplifier converts these values to a signal suitable to drive a standard meter or other display. The capacitor can even detect water in the fuel tank. The sender is easily installed in the standard float arm assembly mounting plate, an SAE standard 5 bolt pattern.

The water sensor probe is constructed of a PVC tube with a stainless steel wire along the outside and an insulated wire through it's center. The readings on your meter change as the water level rises and falls on the sensor wire.

The biggest advantage to this new line of fuel & water level senders is the absence of moving parts. The unit
is impervious to mechanical failure and it greatly reduces needle bounce on the gauge. The probe comes in
12 inch increments and can be cut into any length down to the next lower increment. The probe can be built to fit tanks from 4" to 120" deep and is available for standard as well as custom tank installations, a 3 terminal unit requires 12 volts to the sender.

Installation and Calibration Instructions

 

Note: If ordering cut & calibration, please have the following information when ordering:
  - Depth of tank
  - Specify gas, diesel, or gasahol
  - for other ohms, have fuel type and brand of gauge

Fuel Level Senders 240-33 ohms
   
  0-12" PFLS12 $66  
  13-24" PFLS24 $76  
  25-36" PFLS36 $96  
  37-48" PFLS48 $106  
  49-60" PFLS60 $126  
  61-72" PFLS72 $136  
Fuel Level Senders 3 Terminal
  0-12" PFLS12ATL $76  
  13-24" PFLS24ATL $86  
  25-36" PFLS6ATL $96  
  cut and calibrate CC FL $ 14  
Water Level Senders
       
0-12" GSWLC12 $66  
13-24" GSWLC24 $86  
25-36" GSWLC36 $106  
37-48" GSWLC48 $126  
49-60" GSWLC60 $136  
61-72" GSWLC72 $166  
cut and calibrate CCWL $ 20  
Please specify if you are using the sender
with the Smartcraft® application, as you will need
a 3 terminal unit.


 

 
   FUEL LEVEL GAUGES
 
Mega & Race Series
Fuel Level Gauge (electric)
Available in 2 1/16" cutout or 2 5/8" cutout

Dials: Black, White, Platinum, Carbon Fiber or
Silver Carbon Fiber
Mega or Race Rim
Waterproof Series
Fuel Level Gauge (electric)
Available in 2 1/16" cut out only

Dials: Black, White or Platinum
SAE rim only
Description Part # From
2 1/16" cutout DCSFL $39
2 5/8" cutout DCFL $57
     
Description Part # From
2 1/16" cutout GIFL $69
 
     
 



  OTHER SENDERS
 
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Fuel Pressure Senders
  0-15 PSI Fuel and Water GSFP/WP $53  
  0-60 and 0-90 PSI GSFP60/90 $53  
Oil Pressure Senders
  0-80 PSI GSOP80 $43  
  0-80 PSI dual station GSOP80D $48  
  0-100 PSI GSOP $43  
Oil Temperature Sender 100-320°F
  1/8" GSOT1/8 $19  
Water Temperature Sender
  1/8" 140-340°F Merc Match GSWT1/8 $19  
  3/8" 140-340°F Merc Match GSWT3/8 $19  
  100-240°F dual station GSWT1/8D $19  
         
 
  Pressure sender 400 PSI GSP400 $73  
  Merc OB Kit GSWTM $37  
  Isolated Ground GSWT1/8I $19  
  Sendor Isolator for Electric Water Pressure SI $97  
  Boost GSB60 $36  
  Bushing kit
1/4" - 3/8" - 1/2" fittings
GSBKK1 $9  
  Cork Gasket  GSFLCG $7  
Cut and Calibrate
  Fuel Level CC FL $14  
  Water Level CC WL $20  
         
fuel pressure sender- gsfp60/90GSFP60/90
oil pressure gsop80GSOP80
oil temp senders gsot
Oil Temperature Senders
3/8" - 1/4" - 1/8"
water temp senders gswt
Water Temperature Senders
1/2" - 3/8" - 1/8"
WARNING:

When installing the sender for your gauge onto the engine, you MUST NOT use any sealant on the threads ( i.e. teflon tape, pipe dope, RTV, etc.). Doing so will prevent the sender from making clean contact with the engine, which will result in either faulty or no operation of the gauge. The senders have a tapered pipe thread, to create a seal, preventing leakage. This pipe thread also completes the ground to the engine required for proper gauge operation


 

 

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