OES Copper Crush Washer - 14mm

Copper crush washers seal banjo bolt connections on turbocharger coolant lines, oil feed lines, and brake components. They're single-use by design. the copper deforms to create the seal, and a reused washer is a leak waiting to happen. You're already doing the job. Spend the extra dollar on a fresh washer and do it right. Keep a few spares in the toolbox.