They are cheaply made. I can't imagine using them more than once. Be careful not to overtighten them though as I have a feeling the threads will break. But that's why there are 5 of them in one box. I would use them once and then throw them away. Keep the original factory plug just in case.
Synthetic engine oil LUKOIL Lux synthetic SN/CF 5W-40, 1 l, 1 kg, 1 pc.
35 Review
Synthetic engine oil MOBIL 1 FS X1 5W-50, 4 l, 4 kg, 1 piece
14 Review
10Mm Drain Hose For Easy Oil Changes By RuggedMade
34 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