Sonnax 77917-10, 4L60E / 4L65E / 4L70E High Performance Pressure Regulator Spring

$ 9.00

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SKU: SX 77917-10, a20 ra b13 Categories: , Tags: , ,

Description

4L60E / 4L65E / 4L70E High Performance Pressure Regulator Spring, Sonnax 77917-10. 

This high-quality, high performance pressure regulator spring 77917-10 from Sonnax fits GM 4L60-E, 4L65-E and 4L70-E transmissions. The spring increases line pressure by approximately 13%, improving transmission performance in both standard and high performance applications.

  • Increases line pressure by approximately 13%
  • Produces firmer engagements/upshifts without creating harshness or clunky downshifts
  • Improves transmission performance in both standard and high performance applications

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Additional information

Weight 1 lbs
Dimensions 4 × 4 × 1 in

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