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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Interchange Part Number: S36507CEK
fits 48RE 2003-up
16-prong with 1-Eight and 4-Two Prong Internal Connectors
Also fits Ford CFT23
Corrects/Prevents/Reduces: No or low line pressure boost
Sonnax K74878 Transmission Valve Kit w/ Spring (Fixes Low Pressure) F4A-EL Featured Products Interchange Part Number: S36507CEKManufacturer Part Number: K74878 Other Part Number: S38507PK Brand: Sonnax F4A EL, GF4A EL Pump Rebuild Kit Part No. K74878 Includes Discharge Valve & Compression Spring In the F4A EL & GF4A EL transmissions, when pump volume is too low, it causes low line pressure, which results in a 2 3 shift flare. Frequently these problems can be traced back to the pump's inability to flow oil to the pressure regulator. All pump volume flows through the spool
