ThunderSpark Distributor Rotor P/N:926-1006

Keep high-voltage spark moving to the right cylinder with the ThunderSpark Distributor Rotor 926-1006 (also written 9261006). Mounted on the distributor shaft, this rotor transfers current from the ignition coil to the correct terminal on the distributor cap, helping maintain accurate spark distribution to each cylinder. It's a direct-fit replacement for a long list of applications, including the 1975-1986 Chevrolet C10, 1975-1986 Chevrolet K5 Blazer, 1975-1995 Cadillac DeVille, 1974-1989 Buick Electra, 1975-1990 Buick LeSabre, 1980-1990 GMC B6000, and many more — see the Buyer's Guide tab for the full 239-application list.

• Spark transfer: Carries high-voltage current from the ignition coil to the distributor cap terminals for cylinder-by-cylinder spark distribution.
• Designed to OE fit, form, and function: Built to align and distribute spark like the original for proper ignition timing.
• High-dielectric-strength materials: Made to resist arcing and heat degradation under demanding operating conditions.
• Corrosion-resistant contact surface: Intended to support consistent conductivity and reliable output.

Hard starting, misfires, or engine hesitation can be signs the rotor may need replacing. If a worn or corroded rotor is the cause, this unit replaces it — diagnose the ignition system first to confirm the fault.