Can anyone point me toward a wiper arm for this car? The arms are about 17 in from shaft center to end (with a small bend). Existing part no. is E25B-17526, but has an obsolete attachment type called (I think) rock-lock. NAPA doesn't list the car or cross reference the part number. Based on catalog length they ordered the arm for an 82 Cougar, but it's 2 in shorter than listed. I'd prefer a large pin attachment type.

TIA