The oversized AFL valve is also a precision ground hardened steel valve that is made is the USA that features longer lands for increased durability
By trusted American OEM Supplier Rostra
resulting in balance regulated apply oil leaking to exhaust
fits C4 units 1964-69 only
It eliminates potential low fuel rail pressure DTC codes P1093 or P0087 (low fuel rail pressure during power enrichment) that are caused by an insufficient pressure relief valve (PRV) spring pressure
Sonnax 56947J-15K VALVE KIT, 5R55N/W/S, TCC MOD 5R55N 5R55S 5R55W (1999-Up) wholesale The oversized AFL valve isSuperseded Part Number: S46741CB, 56947J 15K Interchange Part Number: S46741CB, 56947J 15K Requires Additional Tooling: T F 56947J TL15 & T VB FIX Placement on Vehicle: Front UPC: Does not apply Surface Finish: NEW Other Part Number: S46741CB, 56947J 15K Manufacturer Part Number: S46741CB, 56947J 15K Brand: Sonnax 5R55N, 5R55S, 5R55W TCC Modulator Valve Kit Part No. 56947J 15K Tooling: F 56947J TL15 VB FIX Common complaints associated with Ford 5R55N,