Intermediate stub shaft failure is a common problem in Ford AODE, 4R70W, 4R70E and 4R75W, 4R75E transmissions used in abusive applications or with increased power levels. Sonnax heavy duty intermediate stub shaft 76670A01 is specially heat-treated, cryogenically processed and shot-peened for maximum strength and resistance to fracture, making it the strongest drop-in option for AODE/4R70W units.
Features:
Manufactured from 300M ultra-high-strength steel
Shot peened to prevent micro-cracking
Rolled splines for increased strength and durability
Videos
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