The expansion plugs help protect against cracks caused by the pressure of frozen coolant and in regular operation will ensure that all vital fluids stay in the engine
5mm washer seal port is required
Replacement 1/4" 45° Die to suit Aeroflow professional Single/Double Flare Tool AF98-2048
and diesel performance builders looking for increased top-end horsepower and reduced backpressure
the PlumbBack system vents all excess pressure back into the intake system
Aeroflow 2 Weld Bung And Gold Cap AF465-32G Turbine housing The expansion plugs help protect2" Female weld on bung, includes Buna N & EPR O rings. Gold Cap Aeroflows lightweight, non vented filler caps feature a low profile aluminium weld on which make them perfect for tight clearance applications. These caps are manufactured from 6061 T6 aluminium and are supplied with a BUNA N (great for a wide range of fuels and oils) and EPR O Ring seals (for use with Nitromethane fuels). Available 1 1 2, 2, 2 1 2 and 3 diameters in blue, red, Black,