Modulators

TH350 TH250 TH400 C4 C5 C6 Vacuum Bypass Kit

Vacuum Bypass KitFits TH350/C, TH250/C, TH400, 3L80, TH375, C4, C5, C6Also fits 4L60/65E when using 46-MOD and 4L80/85E when using 48-MOD The TransGo Vacuum Bypass Kit is for use on supercharged and turbocharged vehicles with transmissions that are...

C6 Modulator - Push-In Style w/ Purple Stripe (1975-UP)

This is a new push-in style modulator for Ford C6 automatic transmissions manufactured from 1975 and up. PURPLE STRIPE

C6 Modulator (1973-UP) Black Stripe

High quality Ford C6 transmission black stripe modulator.

C6 Modulator (1973-UP) Green Stripe

High quality Ford C6 transmission green stripe modulator. 

C4|C6 Modulator (1964-1972) C4AZ-7A377-B White Stripe

This is a high quality replacement modulator with a white stripe and is the threaded style that will work with C4 and C6 Ford automatic transmissions. Industry Part Number: 26160 OEM Part Number: C4AZ-7A377-B