Falcon Hose Fitting and Bolt Thread Size Guide
We’ve started this guide to capture common thread and fitting sizes on the Ford Falcon 4L 6 Cylinder SOHC, Barra and V8 models. If you can help fill it in please contact us.
Fitting | Thread Size |
---|---|
EA-AU Falcon 4L Power Steering Pump | 5/8″-18 Inverted Flare |
EA-EL & XG XH Falcon Power Steering Rack Feed Line Thread | M16x1.5 Bump Tube |
EA-EL & XG XH Falcon Power Steering Rack Return Line Thread | M18x1.5 |
EA-AU Falcon Power Steering Pressure Switch | 3/8″-24 UNF |
EA-BF Falcon 4 Speed BTR Auto Transmission Cooler Fittings | M16 x 1.5 in the factory hard line adapter, pr 1/4″ NPT directly into the BTR |
EA-BF Falcon 4 Speed BTR Torque Convertor Bolts | 10×1.25 .75″ UHL 171-2801 |
Fuel Line Quick Release | 5/16″ Quick Connect |
EA-AU Falcon 4L & 5L V8 Engine Coolant Temperature (ECT) Sensor | 3/8 x 18 NPTF |
EA-AU Falcon Oil Feed / Oil Pressure Sensor Thread | 1/4″ NPT Use this adapter to add an oil feed and retain the oil pressure sender |
EA-AU Flywheel Bolt Thread | 10mm x 1.25 27mm 73Nm |
EA-AU Clutch Pressure Plate Bolts | 8mm x 1.25 17.3mm 32Nm |
XE Falcon Steering Box | 11/16″-18 Inverted Flare |
BA BF FG GT35 Turbo Oil Drain | 50.8mm / 2″ Flange |
BA BF FG GT35 Turbo Oil Supply | 7/16″-24 |
BA BF FG GT35 Turbo Water Supply/Drain | M14x1.5 |
EA-FG Live Axle Hard Line Brake Fitting Thread | M10 x 1.0mm |
Electrical Connectors
Part | Connector |
---|---|
AU Falcon Injectors | USCAR Plug |
EA-EL Falcon Injectors | Bosch Minitimer Plug |
If you have any others to add, please contact us!
Thanks for hosting this info Jason!
No worries Daniel, if you come across any others let us know and we will add to the list!
Would you happen to know the thread size of the ends of EF/EL fuel regulator and rail? I want to adapt an06 to it
If you can measure one I’d love to add it here!
Anyone know the size of the fitting for the head pressure return line?