Product Description
Fits: AODE / 4R70W / 4R70E / 4R75E / 4R75W
Billet aluminum 2-3 accumulator piston for Ford AODE, 4R70W, 4R70E, 4R75E and 4R75W automatic transmissions. This late-type "Shorty Style" piston with a 4 ring seal design replaces the OE-style piston, a common trouble point in these units.
Specifications
| Manufacturer part number | Superior Transmission Parts K0117 |
|---|---|
| Material | Billet aluminum |
| Seal design | 4 ring |
Why upgrade
It ends the delamination problems of OE-type bonded pistons, and its seals also seal a slightly worn case bore, which can save a case from costly reaming. It fits all Ford 4R70 and 4R75 units and retrofits back to AODE and AOD transmissions.
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Product Reviews
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2-3 accumulator
this part fit perfect and solved my shifting problem!
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2-3 accumulator
This is by far superior to the stock AOD accumulator. It has rubber and a composite seal on each end. Should work beautifully.