Delphi Distributor Cap P/N:DC20009
Keep spark firing to every cylinder in the correct order with the Delphi Distributor Cap DC1015. The cap routes high-voltage from the ignition rotor to each spark plug wire terminal, and it drops in as a direct-fit replacement across a broad list of GM applications — including the 1985-1992 Chevrolet Camaro and Pontiac Firebird, 1986-1995 Chevrolet Astro and GMC Safari, 1988-1995 Chevrolet/GMC C1500, C2500, K1500 and K2500, 1988-1995 Chevrolet S10, and 1991-1994 Oldsmobile Bravada. See the Buyer's Guide tab for the full year-make-model list and the correct engine for your vehicle.
Signs this cap may need replacing include cracks in the housing, carbon tracking, corroded or burned terminals, misfires, rough running or hard starting. If a worn distributor cap is the cause, this replaces it. Inspect the rotor and plug wires at the same time for a complete tune-up.
Interchange: DR-460
DR460 · D314A · 5D1054 · C244 · NC244 · RR241 · 10476273 · 10477182 · 19056674 · 1988001 · 1989797 · 1452 · RR241SB · DR78C · DR78CCS · DR936
This part cross-references / interchanges with the following part numbers:
What does the Delphi DC1015 distributor cap do?
It routes high-voltage from the ignition rotor to each spark plug wire terminal, distributing spark to the cylinders in the correct firing order.
How do I know my distributor cap needs replacing?
Common signs include cracks, carbon tracking, corroded or burned terminals, misfires, rough running or hard starting. Diagnose the cause before replacing.
Will this cap fit my vehicle?
It's a direct-fit replacement for many 1985-1995 GM cars and trucks. Check the Buyer's Guide tab for the full year-make-model list and the correct engine.
Does this fit the Chevrolet S10 and S10 Blazer?
It's listed for the 1988-1995 Chevrolet S10 and the 1988-1994 Chevrolet S10 Blazer — separate vehicles with different year ranges. Verify your exact application.
Should I replace the rotor at the same time?
It's good practice to inspect the rotor and spark plug wires when replacing the cap so the whole ignition path is in good condition.
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.