We all know how hard it is to get at that oil pressure fitting on the back of the block. Oil gauge extension is 1/8" NPT to AN4.
Stainless steel screen locates between the block and the oil filter to stop debris before it enters the filter element. Periodic inspections serve as early warning of engine failure. Fits S/B, B/B and 90° V-6 Chevy engines with spin-on oil filters. Does not affect oil pressure.
This braided pressure gauge line kit makes it a snap to hook up your pressure gauge. Can be used with oil, water, fuel or air. Includes AN 4 braided line, AN4 to 1/8" NPT male and AN4 to 1/8" NPT female. Choose from lengths of 25", 36" or 48".
We all know how hard it is to get at that oil pressure fitting on the back of the block. 90° Oil gauge extension. Overall length is 2 13/16", Banjo fitting to 1/8"NPT is 2 1/16", 1/8" NPT to bottom of large nut is 1/2", AN4 end to banjo is 5/8"