Low Fuel Pressure LED Alarm
Please specify if you want Red or Amber!
Application: 1998.5-2007 24 valve 5.9L Cummins Diesel
USAFD PHONE: 406-543-3900
A failing lift pump will not only cause sub-standard performance, it can cause costly damage to the injection pump. Keep tabs on your truck??s fuel system with the BD low fuel pressurekit, which incorporates a red or amber LEDthat illuminates if lift pump pressure falls below spec. Inexpensive protection and easy installation!
Product Warranty 1-Year Parts
1998?«-2007 Dodge Ram 5.9L Cummins
LOW FUEL PRESSURE ALARM LIGHT
- Installation Manual -
Part Number Sequence:
The purpose of this kit is to indicate to the driver with the red/amber LED, if the
supply fuel pressure of the VP44 injection pump is dropping below 5psi. Also note
that damage may result to the VP44 if it is starved for fuel. If you are finding that
your existing setup cannot supply enough fuel for the VP44, you may want to look at
some additional kits to protect your system.
On newer ISBe engines the purpose of the kit is to alarm the driver once the fuel
pressure drops below 5psi, indicating that an auxiliary pusher pump is needed. For
safety anything over about 400 HP will need an auxiliary pusher pump.
Reasons For Low Supply Pressures
? Plugged filter
? Plugged fuel tank pickup
? Weak or dead factory lift pump
? Too much demand and not enough supply (High horsepower)
? BD High flow banjo bolts (gains of > psi fuel pressure)
? BD High flow auxiliary lift pump kit (gains of 15psi, supports +500HP)
Part Number Description Qty.
1801130 5psi Pressure Switch 1
108112x * LED Assembly w/ 2 pc. Bezel 1
1300353 Female Blade Connector 1
1300337 Mini-Fuse Tapper 1
2-520334-2 Flag Connector (for use with mini-fuse tapper) 1
1502017 Tapped Banjo Bolt (2000+ Dodges only) 1
1502019 Sealant Washer 2