
Brass connectors are of acceptable quality considering the price. Be careful though: this kit ONLY includes brass plugs. It does not include screw-in steel oil plugs. The photo is deceptive. I can't comment on their long-term reliability; I am restoring an old Ford IDI diesel engine and rebuilding it to use a conventional freeze plug with this part. I will update as soon as it works for me.

Smartmi convector Smartmi Electric Heater Wifi Model convector with display white (Rostest EAC), CN, white
21 Review

Robot vacuum cleaner Roborock S7 with self-cleaning base RU, white
22 Review

Magnetic Oil Drain Plug Bolt With Gasket Washer Seal Included - PitVisit Reusable Aluminum Plug (M14 X 1.5, Silver) For Optimal Engine Maintenance
17 Review

Ford 6.0 Powerstroke Oil Dipstick 2003-2007 F250 F350 F450 F550 Super Duty Excursion Diesel Engine Replace 3C3Z-6750-AA 917-310
22 Review