Speed Control / Cruise Control

Core regulator assembly or brain box for factory speed control on a early 1967 Mercury Cougar or Ford Mustang. This is the Curtis-Wright regulator assembly. Basic Ford part number is 9D757, research...

Core regulator assembly or brain box for factory speed control on a early 1967 Mercury Cougar or Ford Mustang. This is the Perfect Circle regulator assembly. Basic Ford part number is 9D757,...

Core regulator assembly or brain box for factory speed control on a early 1968-69 Mercury Cougar or Ford Mustang. This is the Perfect Circle regulator assembly. Basic Ford part number is 9D757,...

Relay for 1969 Mercury Cougar or Ford Mustang with factory speed control. This is the anti retard relay, identified with the plug with two male connectors. Mounts to the Regulator mounting bracket...

Relay for 1967 Mercury Cougar or Ford Mustang with Curtis Wright factory speed control. This is the brake release relay. Ford part number C6VY-9D737-B.

Relay for 1967 Mercury Cougar or Ford Mustang with Perfect Circle factory speed control. This is the brake release relay. This Relay mounts to the Regulator Bracket. Ford part number...

Relay for 1968-69 Mercury Cougar or Ford Mustang with factory speed control. This is the brake release relay. Mounts to the Regulator mounting bracket. Ford part numbers C8ZA-9D737-A and...

Used Rod for the bell crank accelerator for 1967-68 Mercury Cougar and Ford Mustang with speed control. The Rod fits in the tubular Link. It attaches to the Trunnion. Ford part number...

Used Rod for the bell crank accelerator for 1969 Mercury Cougar and Ford Mustang with speed control. The Rod fits between the Servo and Bell Crank. Ford number may be C9ZZ-9D774-A, just a guess.Ford...

NOS FoMoCo part in the box. This is the rubber bellows also called the vacuum servo on many speed or cruise control units installed on many Ford products in the 1960's. Likely a component of the...

Used Servo Assembly for 1967-68 Mercury Cougar and Ford Mustang with speed control. The Servo is the rubber bellows. Ford part number C7ZZ-9C735-A.

Used Servo Assembly for 1969 Mercury Cougar and Ford Mustang with speed control. The Servo is the rubber bellows. Part of the accelerator pedal assembly in the passenger compartment.Ford part number...