Replacement Valve Stem Seal, Intake, 84-89 300ZX (Z31)

Includes:

• (1) Valve Stem Seal

Description:
Valve Stem Seals aren't just simple gaskets. They act more like flow control valves, allowing a very small amount of oil to pass through in order to lubricate the valve stems as they move. These seals wear over time from use, allowing more oil to pass through at first which can eventually turn into a full leak (blue smoke on startup and oil consumption is common with bad valve seals). This quality replacement seal fits on the intake valves on VG30 engines (84-89 300ZX-Z31). See 10-2497 in Related Items for the correct Exhaust Valve Seals.

Note:
Once a Valve Stem Seal starts to go bad, the only fix is replacement. Leaking valve stem seals should always be repaired as soon as possible on models equipped with either catalytic converters or oxygen sensors, as these somewhat delicate components can be damaged by both oil smoke and leaking oil. In general, it is always best to replace these seals as a complete set, but is not always required.

Model Guide:
Nissan 300ZX

Code Guide:
Nissan Z31

Year Guide:
1984, 1985, 1986, 1987, 1988, 1989

Some parts may not fit every version of every year listed. See product Title & Description for any application breakdowns or customization options, and contact us with any questions.

• 1984 Nissan 300ZX-Z31
• 1985 Nissan 300ZX-Z31
• 1986 Nissan 300ZX-Z31
• 1987 Nissan 300ZX-Z31
• 1988 Nissan 300ZX-Z31
• 1989 Nissan 300ZX-Z31