Oil Drain Wrenches

An oil drain wrench loosens the plug in your sump pan. Choose the type that matches the plug size and profile. Universal sets contain hex sockets from 8 to 12 mm. Special plugs from certain car makes have a distinct profile. For those plugs you need the matching wrench. The drive is 1/2" or 3/8" to fit your ratchet. These wrenches are built from chrome-vanadium. A hang hole keeps your workshop tidy. Use them for a quick oil service, without damaging the plug.

16 products
16 products

Choosing the right oil drain wrench

Which size and version do you need?

An oil drain wrench loosens the plug in your sump pan. You choose the version that fits the size of that plug. Universal sets contain hexagon sockets from 8 to 12 millimetres. Those cover most passenger cars. Special plugs from some car brands need a different profile. Look for a wrench for that specific profile.

Where ordering goes wrong

The drive is 1/2" or 3/8". Fit it on your ratchet or torque wrench. Check before you order whether the socket fits your tool. A wrong drive means you cannot work. Also measure the plug if you doubt. An oversized socket damages the hexagon of the plug.

Why the standard matters

These sockets are made of chrome vanadium. Each wrench has a hanging hole and a clear size marking. That way you loosen every plug safely. Always use a torque wrench when tightening. That prevents damage to the plug or the sump pan.

These wrenches are part of a complete oil service. If you replace the plug, look at oil drain screws and thread repair. Catch the oil neatly with a drain receiver and use a filling aid for gearbox and engine oil.