Standard Ignition Distributor Cap and Rotor Kit P/N:DR-476
Help deliver high-voltage spark to every cylinder with the Standard Distributor Cap and Rotor Kit DR-473. It fits many vehicles, among them the 1994-1996 Chevrolet Impala, 1997 Chevrolet Camaro and 1994-1996 Chevrolet Caprice. See the Buyer's Guide tab for the full list and engine details.
The kit contains a distributor cap and a rotor. As the rotor turns inside the cap, it routes the ignition coil's high-voltage output to each spark plug terminal in firing order.
Signs this part may need replacing: engine misfire, rough running, hard starting, a cracked cap, visible carbon tracks, or worn or corroded terminals. Diagnose the ignition system first. If the cap and rotor are the cause, this kit replaces both.
Interchange: C400 · DR2026 · RR218 · 10457212 · 10457293 · 10474670 · RR218SB · 40004 · DR473T
This part cross-references / interchanges with the following part numbers:
What vehicles does the DR-473 fit?
It fits many vehicles, among them the 1994-1996 Chevrolet Impala, 1997 Chevrolet Camaro and 1994-1996 Chevrolet Caprice. See the Buyer's Guide tab for the full list.
What is the distributor cap made of?
The cap is made from high dielectric-strength, glass/mineral-reinforced polyester resin. It is designed to reduce carbon tracking and to resist electrical breakdown.
What does the rotor do?
The rotor turns inside the distributor cap and directs high voltage from the ignition coil to each spark plug terminal in turn.
What are the signs of a worn cap and rotor?
Signs can include misfires, rough running, hard starting, a cracked cap, carbon tracks or corroded terminals. Other components can cause similar symptoms, so diagnose the ignition system first.
What are the cap terminals made of?
The terminals are solid brass. They are intended to make better connections and to resist electrical pitting and corrosion.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.