Route high-voltage spark to the correct cap terminal with the ThunderSpark Distributor Rotor 926-1048. It transfers current from the ignition coil to the matching terminal on the distributor cap, helping deliver accurate spark to each cylinder. This rotor drops in as a direct-fit replacement for the 1985-1987 Chevrolet Nova, 1986-1995 Toyota 4Runner, 1986-1989 Toyota Celica, 1983-1985 Toyota Corolla, 1986-1995 Toyota Pickup, 1983-1988 Toyota Tercel, and 1984-1985 Toyota Van — see the Buyer's Guide tab for engine-level details.
- Coil-to-cap transfer: Delivers high-voltage spark from the ignition coil to the distributor cap terminals for proper spark distribution.
- High-dielectric materials: Built with high-dielectric-strength materials that resist arcing and heat degradation under demanding operating conditions.
- Corrosion-resistant contact: A corrosion-resistant contact surface supports consistent conductivity and reliable output.
- OE fit and function: Engineered to meet OE fit, form, and function standards for proper alignment.
If a worn or corroded distributor rotor is the cause of hard starting, misfires, or engine hesitation, this rotor replaces it. Diagnose the underlying cause before replacing.
Interchange: 173-7889 · 32-9772
1737889 · 329772 · E474 · 4R1126 · D600 · D600P · 1910238210000 · 3821 · 12325636 · 94840108 · JR95 · JR95T · 1910202010 · 1910216020 · 1910263010 · 1910273020 · 1910273021 · JA941
This part cross-references / interchanges with the following part numbers:
E474, 4R1126, D600, D600P, 173-7889, 1910238210000, 3821, 12325636, 94840108, 32-9772, JR95, JR95T, 1910202010, 1910216020, 1910263010, 1910273020, 1910273021, JA941
