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Factory Differential Breather, 70-83 Z/ZX

Factory Differential Breather, 70-83 Z/ZX
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:21-2421
Price: $5.52
  • (1) Differential Breather

This is the genuine, original equipment (OEM) small, white, plastic breather that fits on the top of the differential cover. It allows the differential to vent air to prevent a pressure/vacuum buildup while keeping water and debris out. Pressure buildup can cause oil to leak from the diff seals, while vacuum can cause water and debris to be pulled past the seals (mainly the rear seal). Additionally, a buildup of either pressure or vacuum can cause damage to the internal components of the differential as well as the seals. Fits both R-180 and R-200 differentials.

Model Guide:
Datsun 240Z, 260Z, 280Z, 280ZX

Code Guide:
Datsun S30, S130

Year Guide:
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983

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.

  • 1970 Datsun 240Z
  • 1971 Datsun 240Z
  • 1972 Datsun 240Z
  • 1973 Datsun 240Z
  • 1974 Datsun 260Z
  • 1975 Datsun 280Z
  • 1976 Datsun 280Z
  • 1977 Datsun 280Z
  • 1978 Datsun 280Z
  • 1979 Datsun 280ZX
  • 1980 Datsun 280ZX
  • 1981 Datsun 280ZX
  • 1982 Datsun 280ZX
  • 1983 Datsun 280ZX
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