1/2 - 20 PIGGY BACK SELF TAPPING DOUBLE OVERSIZED SUMP PLUG

1/2 - 20 PIGGY BACK SELF TAPPING DOUBLE OVERSIZED SUMP PLUG

Repair your Car/Truck/Lawnmower or Motorcycles stripped sump thread with a new oversized self tapping one.

Put a drop of thread sealant on it and wind it in using a tee handle and a socket to ensure even force distribution and tighten up onto the provided washer to re-cut the old thread with a new one and seal it in the sump/case permanently. Then use the tapered threaded Piggyback Sump plug to change your oil or drain your casing in the future without the risk of stripping the sometimes delicate and fragile OEM threaded holes ever again!