M12.1-1.25/1.5/1.75 M14 M16 M18 x 15mm Oil Drain Plug Oversize Piggyback Stainless Steel Self Tapping Oil Pan Thread Repair Kit<br> Application:<br> Universal (Please check the size before ordering)<br> Features:<br> 1. The oil drain plug is made of sturdy 304 stainless steel<br> 2. The red copper gasket is made of high-quality pure copper<br> 3. The high-quality rubber O-ring provides reliable sealing to help prevent oil leaks after installation<br> 4. Helps repair stripped threads and avoid the need for replacing the entire oil pan<br> Specification:<br> Material: High quality stainless steel<br> Color: Silver<br> Package includes:<br> 1 x Oil drain plug kit<br> Installation Method:<br> 1. Clean the oil pan before installation to ensure the area and threads are free of oil and impurities<br> 2. Thread the piggyback plug into the hole, turn forward a few turns, then back off slightly to help cut clean threads<br> 3. After the plug bottoms out, remove it and clean any metal chips from around the hole<br> 4. Using a T-socket wrench, torque the plug to approximately 14 ft-lbf<br> 5. After installing the main piggyback plug, screw in the small oil drain plug to complete installation<br> Note: When removing the small oil drain plug, ensure the large piggyback plug remains securely in place