Hi all,
As promised spec for the washer on the MK1 GTI fuel filter
union:
GERMAN METRIC RANGE
Thread size: 11mm
size ref: 220
Outside dia: 18.5mm
Inside dia: 11.8mm
Minimum Burst Pressure 1540 Bar
Price about ?0.60 (min order 5No)
Got mine from Burton Engineering Supplies (Midlands) but
any 'Wyko' connected Engineering Co should do them.
They are a tight fit, but seem to work fine.Will report back if any problems.
Cheers
MAC