6L80E / 6L90E Pressure Regulator Valve Kit Sonnax – TK Performance & Auto
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6L80E, 6L90E Pressure Regulator Valve Kit Sonnax

$51.00
  • Brand: Sonnax
  • Availability: In Stock

GM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts, and overheating due to reduced cooler/converter flow. Installing Sonnax pressure regulator valve kit 104520-03K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges.

GM 6L45, 6L50, 6L80 and 6L90 units may exhibit multiple line pressure and cooler/converter/lube flow problems due to excess wear in the pressure regulator bore. Deterioration at the balance spool end allows critical fluid loss, resulting in high line pressure, harsh shifts, and overheating due to reduced cooler/converter flow. Installing Sonnax pressure regulator valve kit 104520-03K restores the hydraulic integrity of these circuits for proper line pressure control in all ranges.