Rad 40 Pc Copper Gasket Washer Kit Fits Brake Lines Oil Drain Plugs Hydraulics Banjo Bolts Industrial Pros Wanting Tight Tolerances No Leaks Ride Keep Rig Running Smooth Handling Daily Jobs Done Right Now

Copper seal washer kit for auto oil drain plug swap jobs
✔️ 40 piece set assorted metric and imperial sizes for tight seal fix

This kit holds forty individual copper crush washers intended for brake lines and hydraulic systems. Mechanics use these flat rings under bolts where fuel or oil connections face pressure issues effectively.

✅ 40 pc total count ensures sufficient spares for full repairs
✅ Copper composition offers anti-corrosion protection on metal surfaces
✅ Crush fit technology delivers reliable sealing when tightening bolts

💡 What is the main function of a copper crush washer kit?

Fits tightly between mating surfaces to prevent engine oil leakage.

- Deforms to fill microscopic gaps in brake and hydraulic lines
- High durability handles temperature spikes during engine operation
- Replacement part commonly found handy for daily maintenance tasks
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