Part #: 650-145
New brass freeze plug set. Contains 1-50mm, 1-40mm, and 8-35mm plugs. This freeze plug set will fit 1970-78 Datsun 240Z, 260Z, and 280Z. 1979-1983 ZX engines may require extra 35mm plugs available separately. Brass freeze plugs do not corrode and add a little extra "bling" to an engine if they are left gold colored.