This check valve is leaking. The first one was changed because I thought it was a defective product. The second leaked too. It turns out to be a bad design. This check valve consists of several wallets that are connected to each other. Needless to say, it's not waterproof.
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
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