AOD/E 2-3 Accumulator Bonded Piston fits Ford 89-Up

AOD/E 2-3 Accumulator Bonded Piston – Compatible for Ford 1989-Up

Eliminate harsh 2-3 shifts, flare, and premature 2-3 clutch wear with this upgraded bonded accumulator piston.

This direct-replacement piston is the critical component in the 2-3 accumulator assembly for all AOD and AODE transmissions. The factory piston commonly cracks or loses its bond under heat and mileage, causing inconsistent cushioning — leading to banging shifts, clutch slip, and rapid friction failure. This molded piston with permanently bonded rubber seal restores proper accumulator function, delivers smooth and firm 2-3 transitions, and protects your 2-3 clutch pack for reliable performance in daily drivers or light towing.

Perfect fit for popular models including:

• Ford Mustang, F-150, Thunderbird
• Mercury Cougar, Grand Marquis
• Lincoln Continental, Town Car

Symptoms of a failing 2-3 accumulator piston:

• Harsh bang or flare on 2-3 upshift
• Delayed then hard 3rd gear engagement
• Burnt 2-3 frictions on teardown
• Low accumulator pressure during testing

Don’t let a cracked piston cost you a clutch pack — install the bonded 2-3 accumulator piston and shift smooth again.

Add this essential AOD/E rebuild part to your cart today and enjoy crisp, reliable 2-3 shifts!