This is an after market polyurethane Sway Bar Bush and Strap for the smaller sway bar size 3/4". Works only with our sway straps , included.  Bushing not usable separately.  Jensen switched to larger sway bar around the end of 1970, for later cars and for MKIIIs you need the 7/8 inch size.  Either way, you will need to order 2 sets.  And yes, free bush lube!