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Factory Strut Mounting Insulator, 70-78 240Z-260Z-280Z Front, 70-8/74 240Z-260Z Rear

Factory Strut Mounting Insulator, 70-78 240Z-260Z-280Z Front, 70-8/74 240Z-260Z Rear
You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
Part #:23-4370
Price: $88.87
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  • (1) Strut Mount Insulator

If you notice a knocking or banging sound during sudden suspension travel, such as when you hit bumps in the road or go over speed bumps, it may be time to replace the strut mounting insulators. Over time, the inner rubber portion of these insulators wears out, which allows the metal core of the insulator (where the strut bolts to) to move around inside (or even contact) the outer metal shell, which can cause that occasional knock. This genuine, original equipment (OEM) mounting insulator is located between the body and and the spring seat, with the strut bearing (front) or strut spacer (rear*) fitting between the insulator and the seat. Sold individually. See Related Items below for 280Z rear insulators.

Quantity Required:
  • (2) Front, 70-78
  • (2) Rear*, 70-8/74

*9/74-78 Note:
Nissan discontinued the rear insulators for 9/74-78 models many years ago. This shorter insulator can be used in its place along with our Strut Mount Insulator Adapter Kit (23-4369). It can be used in the rear without the spacers; however, it will lower the rear of the car by about 3/4". Please call for details.

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

Code Guide:
Datsun S30

Year Guide:
1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978

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
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