Sonnax 76890-01K, 4R70E / 4R70W / 4R75E / 4R75W / AODE 1-2 Accumulator Sleeve Kit

Common complaints in Ford AODE and 4R70 series transmissions are delayed forward engagement and harsh 1-2 shifts caused by the 1-2 accumulator bore in the case being worn or scored. This wear results in the loss of 2nd clutch pressure and the need to replace the case. Sonnax AODE Accumulator Sleeve Kit 76890-01K salvages expensive cases and restores the 1-2 shift.

• Salvages expensive cases
• Restores 1-2 shifts
• Requires no machining of the case
• Sonnax tool 76890-TL simplifies installation and ensures correct sleeve orientation
• Drop-in Zip Valve™ parts install quickly and easily