Description

This is a 9" single diaphragm vacuum brake booster for 1967-1970 Mustang and Cougar.

What's Included:

  • 9" single diaphragm vacuum brake booster
Fitment

1967 Mercury Cougar, 1967 Ford Mustang, 1968 Mercury Cougar, 1968 Ford Mustang, 1969 Mercury Cougar, 1969 Ford Mustang, 1970 Mercury Cougar, and 1970 Ford Mustang

Questions & Answers
Q: Does this fit an automatic transmission car?

This booster is set up for 67-70 Mustangs/Cougars with a standard (manual) transmission. If you have an automatic, check our automatic-specific booster/pedal listings instead.

Q: How much vacuum does it need?

At least 18" Hg at idle. If you're running a big cam with a weak vacuum signal, plan on an auxiliary vacuum reservoir or electric vacuum pump.

Q: What's the warranty?

1 year.