WASHER - M14 18 COPPER SEALNG (Toyota TY0992157)

A damaged copper sealing washer can allow fluid leakage past the fastener head. During routine service, a M14 copper sealing washer is often replaced to maintain a reliable seal. This aftermarket replacement part references Toyota catalog number TY0992157. The washer's plain mechanical function is to deform under compression and fill the gap between a bolt head and the mating surface. A concrete generic failure consequence is that a crushed or reused washer may not seal, leading to slow seepage. The specified size is M14. This item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: TY0992157, ty0992157