If you're engine is not running properly or if it's cutting out at higher RPM's, then it might be time for a tune up. A good tune up is the best bet to getting your 1986-95 Mustang running like new again. One of the common components needed for a good tune up is the Mustang distributor rotor. The rotor spins inside the distributor cap and transfers voltage to each terminal. This part is commonly broken and is vital to your engine running. We're proud to offer this quality replacement 1986-95 Mustang 5.0 distributor rotor to get your car running like new again. Will also fit 1993-95 Ford SVT Lightning.