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TCI 360003 Ford 77-91 C6 Adjustable Vacuum Modulator Valve
TCI 360003 Ford 77-91 C6 Adjustable Vacuum Modulator Valve

TCI 360003 Ford 77-91 C6 Adjustable Vacuum Modulator Valve

Many Engines, C6

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TCI 360003 Ford 77-91 C6 Adjustable Vacuum Modulator Valve
TCI 360003 Ford 77-91 C6 Adjustable Vacuum Modulator Valve
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We estimate this item will ship on or before July 27th.
Part # 282360003
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The vacuum modulator is a vital component of automatic transmissions. It tells the transmission what kind of load is being put on it, allowing the transmission to react with the proper line pressures and shift points. Over time, modulators can develop leaks, suffer ruptured diaphragms, become bent, etc. Not only can this cause annoying drivability issues, it can lead to premature transmission failure. TCI comes to the rescue with this line of new, adjustable modulators. Not only will you renew performance, but you will also have the ability to slightly raise/lower part throttle shift points and line pressures. Simply adjust the screw inside the vacuum nipple for more or less diaphragm pre-load.

This TCI Adjustable Modulator Valve is designed specifically for Ford '77-'91 C6 Transmissions.


1977-1978 Ford V6 2.8 w/ C6
1982-1996 Ford V6 3.8 w/ C6
1977-1980 Ford Inline Six 250 w/ C6
1977-1982 Ford Inline Six 200 w/ C6
1977-1996 Ford Inline Six 300 w/ C6
1994-1996 Ford Modular V8 4.6 w/ C6
1977-1988 Ford Inline Four 2.3 w/ C6
1977-1996 Ford Big Block V8 460 w/ C6
1977-1982 Ford Small Block V8 400 w/ C6
1977-1996 Ford Small Block V8 302 w/ C6
1980-1982 Ford Small Block V8 255 w/ C6
1977-1982 Ford Small Block V8 351M w/ C6
1977-1996 Ford Small Block V8 351W w/ C6

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for TCI Automotive to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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