The 1800 used different styles of wiper arms/blades over the years.
1800S
5 mm blade connection wiper arms/blades. Blades and arms available.
1800E 1970-71
7 mm blade connection wiper arms/blades. Blades only available.
1800ES 1972-73
Pin on side connection. 72 & 73 used different arms. Both available.
1972-73 blades not available.
If there are no wipers on a car the arms/blades available
for the 1800S wipers can be installed all years.
Available wiper parts
665636 Wiper arm 1800 61-71 stainless LH (5 mm)
665637 Wiper arm 1800 61-71 stainless RH (5 mm)
665638 Wiper blade 1800 61-68 with retainer
673193 Wiper blade 1800 69-71 w retainer 7 mm
685696 Wiper arm 1800E/ES 71-72 LH
685697 Wiper arm 1800E/ES 71-72 RH
1213266 Wiper arm 1800ES 1973 stainless
