a recall caused the extinction of the connector, in some cases. as for the splice question.. no problems with that. I extended all of my sensor wires with a length of direct burial low voltage wire ($4 us extensions are $175 us). I ohmed them out to make sure my wires stayed on the same side. ( do not know that it would make a difference) used standard butt splices and heat shrinked them. they work great for me and no longer get yanked free when my axle drops.

