66-70
1600 2000 This
part is located in the center front of the trunk floor
and holds one end of the jack (opposite the clamp).
The 1500 had its jack mounted on the left wheel well
with no "second end" to hold the jack. Some of the
early 1600's also had the jack mounted on the inner
fender like the 1500s and do not use this grommet; so
you will have to take a look at yours. So some 65
1600s may have the later style mounts on the trunk
floor and some 66s may have the early style where the
jack mounts fore and aft instead of left to right that
most of the cars utilize. I have also seen a car that
had BOTH types of jack mounts! Left over parts?
Wouldn't be the first time this happened.
Reproduction
Datsun
Roadster Jack Grommet
SPL311
SRL311 WIPER GROMMET SET from Rallye Roadster