Self Tapping Oil Pan Drain Plug

Helicoil insert for new oil pan drain plug.

Self tapping oil pan drain plug.

If the threads look good the problem is in the oil pan. We finally ended up inserting an over sized os 14 0 mm 1 5 in. This method works for most applications. A helicoil is a great way to fix stripped threads.

Ford 2021 97 jaguar 2010 00 lincoln 2014 98 mazda 2007 94 mercury 2011 97 application attributes. If the threads are flattened smooth or non existent the drain plug is damaged and should be replaced with a new one. Doing so will make oil drip and leak from the drain hole which will only bring you back to square one. Step 3 start your self tapping drain plug.

Position your new drain plug inside the drain hole of your oil pan. Universal plug with tapered self tap thread easy to install permanently replaces leaking plugs. Buy 14mm 18mm magnetic oil drain plug by eco plug threadless magnetic drain plug for aluminum oil pans. Universal oil drain plug 1 2 to 3 4 or m12 to 18 replaces dorman help.

The leak slowed down considerably but did not stop completely. Self tapping oversize drain plug. Self tapping oil pan drain plug. If the bolt or oil pan have been cross threaded you may need a new oil drain plug.

It is used to drain the oil from your pan during an oil change. Oil drain plug pilot point m14 1 5 head size 16mm application summary. 3 99 shipping. The oil drain plug is typically located on the bottom of the engine on the oil pan.

Remove the oil drain plug again and inspect the threads. But it isn t the best solution for oil drain plugs. Mouse over to zoom. So we bought a few different sizes of the self tapping metal plugs.

If you notice a leak at the oil plug in some cases it can be as simple as replacing the gasket. Dorman 090 174 oversize oil drain plug m12 1 50 s o head size 17mm pack of 5 3 8 out of 5 stars 45 best q m13 x 1 5mm oil drain plug tap thread repair kit oil pan screws rethread tool. You can replace the oil pan or purchase a self tapping oil drain plug of a slightly larger size. The nagging thought of installing a new one was looming.

You drill the stripped threads out tap threads into the new hole then thread in the heli coil. It took a little experimentation to find the right size.