 | |||||||||
| Category | Formula One | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Constructor | Cooper Car Company | ||||||||
| Designer(s) | Owen Maddock | ||||||||
| Predecessor | Cooper T66 | ||||||||
| Successor | Cooper T77 | ||||||||
| Technical specifications | |||||||||
| Chassis | Steel spaceframe with partial stressed panels | ||||||||
| Suspension (front) | Double wishbone, inboard coil spring and damper | ||||||||
| Suspension (rear) | Lower wishbone, upper trailing arm and transverse link, coil spring and damper | ||||||||
| Engine | Coventry Climax FWMV 1.5-litre V8, naturally aspirated, rear mid, longitudinally mounted. | ||||||||
| Transmission | Cooper 6-speed manual gearbox. | ||||||||
| Tyres | Dunlop | ||||||||
| Competition history | |||||||||
| Notable entrants | Cooper Car Company | ||||||||
| Notable drivers |  Bruce McLaren Phil Hill Jochen Rindt | ||||||||
| Debut | 1964 Monaco Grand Prix | ||||||||
| |||||||||
The Cooper T73 is a 1.5-litre Formula One car, designed, developed and produced by Cooper Cars for the 1964 Formula One season.