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Delphi DC20009 Distributor CapOE Quality 60-Day Returns
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Part #: DC20009

Delphi DC20009 Distributor Cap

⚙️ 154 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, Oldsmobile, and Isuzu, Express 1500, Silverado 1500, Savana 1500, Sierra 1500, Astro, Blazer, Express 2500, Jimmy, Safari, Savana 2500, S10, Sonoma, Bravada, Hombre, P30, P3500, C1500, and K1500
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Delphi DC20009 Distributor Cap Overview

The Delphi DC20009 distributor cap is a standard replacement part designed for reliable ignition performance. Engineered with zinc-plated contacts and a black finish, this distributor cap is compatible with various Chevrolet, GMC, Isuzu, and Oldsmobile models, including the Silverado 1500 and S10.

  • Black color for corrosion resistance and durability
  • Zinc-plated distributor cap contacts for consistent conductivity
  • High voltage system (HVS) distributor type
  • Equipped with a distributor vent to prevent moisture buildup
  • Six distributor cap towers for proper spark plug wire connection
  • Female terminal gender for secure electrical connections
  • Includes distributor cap and instruction sheet for installation guidance

Detailed Product Description

The Delphi DC20009 distributor cap is designed to meet the ignition system requirements of select Chevrolet, GMC, Isuzu, and Oldsmobile vehicles. Its zinc-plated contacts ensure reliable electrical conductivity, reducing the risk of misfires and ignition issues. The black cap features six towers compatible with high voltage system distributors, providing a secure connection for spark plug wires. Additionally, the built-in distributor vent helps prevent moisture accumulation inside the cap, which can lead to corrosion and ignition failure. This standard replacement part is engineered to maintain consistent engine performance and ignition timing.

Compatible Vehicles and Applications

This distributor cap is compatible with a range of vehicles, including Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet S10, GMC Jimmy, Isuzu Hombre, Oldsmobile Bravada, and several others. It is suitable for models such as the Chevrolet Astro, Blazer, C1500, Express 1500 and 2500, P30, P3500, Safari, Savana 1500 and 2500, Sonoma, and GMC K1500. The Delphi DC20009 is ideal for owners seeking a reliable replacement distributor cap for these specific makes and models.

Common Issues Addressed by the Delphi DC20009 Distributor Cap

  • Ignition misfires caused by worn or corroded distributor contacts
  • Moisture-related ignition failures due to lack of proper venting
  • Intermittent engine stalling or rough idling from poor electrical connections
  • Difficulty starting the engine linked to distributor cap wear
  • Reduced engine performance from degraded ignition components

Installation Notes and Tips

When installing the Delphi DC20009 distributor cap, ensure the ignition is turned off and the battery is disconnected to prevent electrical shock. Follow the included instruction sheet carefully to align the cap correctly with the distributor base. Verify that the six spark plug wires are connected to the corresponding towers in the correct firing order. Inspect the distributor rotor for wear and replace if necessary to maintain optimal ignition performance. Proper installation will help avoid misfires and ensure consistent engine operation.

Quality Assurance and Warranty

Delphi manufactures the DC20009 distributor cap to meet industry standards for ignition components. This part is a standard replacement grade product, designed to provide dependable service life. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Users should consult product documentation or contact authorized sources for warranty information related to this distributor cap.

BrandDelphi
Part NumberDC20009
ColorBlack
Distributor Cap Contacts MaterialZinc Plate
Distributor Cap Tower Quantity6
Distributor TypeHVS
Distributor VentYes
Item GradeStandard Replacement
Package ContentsDistributor Cap, Instruction Sheet
Terminal GenderFemale

This part fits 154 vehicles. Search below:

YearMakeModelPositionNotes
2007ChevroletExpress 1500N/A
2007ChevroletSilverado 1500N/A
2007GMCSavana 1500N/A
2007GMCSierra 1500N/A
2006ChevroletExpress 1500N/A
2006ChevroletSilverado 1500N/A
2006GMCSavana 1500N/A
2006GMCSierra 1500N/A
2005ChevroletAstroN/A
2005ChevroletBlazerN/A
2005ChevroletExpress 1500N/A
2005ChevroletExpress 2500N/A
2005ChevroletSilverado 1500N/A
2005GMCJimmyN/A
2005GMCSafariN/A
2005GMCSavana 1500N/A
2005GMCSavana 2500N/A
2005GMCSierra 1500N/A
2004ChevroletAstroN/A
2004ChevroletBlazerN/A
2004ChevroletExpress 1500N/A
2004ChevroletExpress 2500N/A
2004ChevroletS10N/A
2004ChevroletSilverado 1500N/A
2004GMCJimmyN/A
2004GMCSafariN/A
2004GMCSavana 1500N/A
2004GMCSavana 2500N/A
2004GMCSierra 1500N/A
2004GMCSonomaN/A
2003ChevroletAstroN/A
2003ChevroletBlazerN/A
2003ChevroletExpress 1500N/A
2003ChevroletExpress 2500N/A
2003ChevroletS10N/A
2003ChevroletSilverado 1500N/A
2003GMCJimmyN/A
2003GMCSafariN/A
2003GMCSavana 1500N/A
2003GMCSavana 2500N/A
2003GMCSierra 1500N/A
2003GMCSonomaN/A
2002ChevroletAstroN/A
2002ChevroletBlazerN/A
2002ChevroletExpress 1500N/A
2002ChevroletExpress 2500N/A
2002ChevroletS10N/A
2002ChevroletSilverado 1500N/A
2002GMCJimmyN/A
2002GMCSafariN/A
2002GMCSavana 1500N/A
2002GMCSavana 2500N/A
2002GMCSierra 1500N/A
2002GMCSonomaN/A
2001ChevroletAstroN/A
2001ChevroletBlazerN/A
2001ChevroletExpress 1500N/A
2001ChevroletExpress 2500N/A
2001ChevroletS10N/A
2001ChevroletSilverado 1500N/A
2001GMCJimmyN/A
2001GMCSafariN/A
2001GMCSavana 1500N/A
2001GMCSavana 2500N/A
2001GMCSierra 1500N/A
2001GMCSonomaN/A
2001OldsmobileBravadaN/A
2000ChevroletAstroN/A
2000ChevroletBlazerN/A
2000ChevroletExpress 1500N/A
2000ChevroletExpress 2500N/A
2000ChevroletS10N/A
2000ChevroletSilverado 1500N/A
2000GMCJimmyN/A
2000GMCSafariN/A
2000GMCSavana 1500N/A
2000GMCSavana 2500N/A
2000GMCSierra 1500N/A
2000GMCSonomaN/A
2000IsuzuHombreN/A
2000OldsmobileBravadaN/A
1999ChevroletAstroN/A
1999ChevroletBlazerN/A
1999ChevroletExpress 1500N/A
1999ChevroletExpress 2500N/A
1999ChevroletP30N/A
1999ChevroletS10N/A
1999ChevroletSilverado 1500N/A
1999GMCJimmyN/A
1999GMCP3500N/A
1999GMCSafariN/A
1999GMCSavana 1500N/A
1999GMCSavana 2500N/A
1999GMCSierra 1500N/A
1999GMCSonomaN/A
1999IsuzuHombreN/A
1999OldsmobileBravadaN/A
1998ChevroletAstroN/A
1998ChevroletBlazerN/A
1998ChevroletC1500N/A
1998ChevroletExpress 1500N/A
1998ChevroletExpress 2500N/A
1998ChevroletK1500N/A
1998ChevroletP30N/A
1998ChevroletS10N/A
1998GMCC1500N/A
1998GMCJimmyN/A
1998GMCK1500N/A
1998GMCP3500N/A
1998GMCSafariN/A
1998GMCSavana 1500N/A
1998GMCSavana 2500N/A
1998GMCSonomaN/A
1998IsuzuHombreN/A
1998OldsmobileBravadaN/A
1997ChevroletAstroN/A
1997ChevroletBlazerN/A
1997ChevroletC1500N/A
1997ChevroletExpress 1500N/A
1997ChevroletExpress 2500N/A
1997ChevroletK1500N/A
1997ChevroletP30N/A
1997ChevroletS10N/A
1997GMCC1500N/A
1997GMCJimmyN/A
1997GMCK1500N/A
1997GMCP3500N/A
1997GMCSafariN/A
1997GMCSavana 1500N/A
1997GMCSavana 2500N/A
1997GMCSonomaN/A
1997IsuzuHombreN/A
1997OldsmobileBravadaN/A
1996ChevroletAstroN/A
1996ChevroletBlazerN/A
1996ChevroletC1500N/A
1996ChevroletExpress 1500N/A
1996ChevroletExpress 2500N/A
1996ChevroletK1500N/A
1996ChevroletP30N/A
1996ChevroletS10N/A
1996GMCC1500N/A
1996GMCJimmyN/A
1996GMCK1500N/A
1996GMCP3500N/A
1996GMCSafariN/A
1996GMCSavana 1500N/A
1996GMCSavana 2500N/A
1996GMCSonomaN/A
1996OldsmobileBravadaN/A
1995ChevroletBlazerN/Awith Horizontal Distributor Cap Towers
1995ChevroletS10N/Awith Horizontal Distributor Cap Towers
1995GMCJimmyN/Awith Horizontal Distributor Cap Towers
1995GMCSonomaN/Awith Horizontal Distributor Cap Towers

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

10452458104581121459174-70535D10788-10452-458-08-10493-577-0C280D328ADR-475DR79WDR978RR253RR253SB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.