Nissan Fairlady/300ZX Z32 Rubber Plug

Open factory holes on a Z32 never stay empty for long. Water, grit, and road salt work into the hoodledge and surrounding structure, then sit against bare metal until rust starts from the inside. Genuine Nissan rubber plug 77700-89914 is the original blanking plug used on Fairlady Z and 300ZX Z32 body service, including the hoodledge and engine-room fittings catalogued as 64100DA from January 1994. The same OEM piece also appears as lookup 76700H and is widely identified as a body-mount hole plug on related Nissan panels.

Molded in Japan to the factory rubber profile of about 1.5 by 1.4 by 0.4 inches, it seats with the lip and compression that generic discs rarely match. That tight fit is what keeps boxed sections dry through heat cycles, vibration, and wash-bay pressure. Replacing a missing or crumbled plug is inexpensive insurance during T-top work, engine-bay restoration, or a respray, and it leaves the panel looking finished instead of unfinished.

Terra Firma Automotive supplies this genuine Nissan hardware so owners can close the holes correctly the first time. One plug fills the documented late-Z32 hoodledge position; the same number also appears as a member, floor, and drain-hole plug on other Nissan applications, so confirm quantity against your car before you order. Clean the opening, treat any rust, and press the plug home until the flange sits flush.

 

• Part number: 77700-89914
  
• Position: Hoodledge / engine-room fitting on later Z32; also used as a member, floor, drain-hole, or fender blanking plug on other Nissan applications
• Quantity: 1 required at the documented Z32 hoodledge 64100DA location from January 1994; sold individually
• Side: Not left/right specific
  
• Origin: Japan-made genuine Nissan OEM
• USDM 300ZX (Z32): 1990–1996, 2-seater, 2+2, T-top, and convertible; VG30DE and VG30DETT (NA and twin-turbo)
• JDM Fairlady Z (Z32): 1989–2000 production; same chassis family, NA and twin-turbo