CTA Tools 7420L Ford Trans Fluid Fill Adapter

Must have adapter for filling/adding fluid to the 5R55W & 5R55S Automatic Transmissions
Use with CTA #7400 ATF Filling Tank
Can also be used with #7073, #7075 & #7077 with Adapter #7078
Compare to Ford Tool #307-437
Will work on most "Non-CTA" ATF Filling System Tanks