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ACDelco Ignition Coil D503A

ACDelco Ignition Coil D503A
$161.99 ea
NEWARRIVING SOONEstimated Ship Date 12/31/2024 (If Ordered Today)
Model: 4822017
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Ignition Coil; An ACDelco Professional, premium aftermarket Ignition Coil is a high quality replacement for many vehicles on the road today. It increases electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. An ACDelco Professional Ignition Coil uses pure copper windings to improve durability and provides higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the ignition coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This premium aftermarket replacement ignition coil is manufactured to meet your expectations for fit, form, and function.High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdownSilicone steel plates surrounding the ignition coil correctly match the original part size and number exactlyLaminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposedProfessional, premium aftermarket replacementProvides the performance and dependability you expect from ACDelcoManufactured to meet expectations for fit, form, and function

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Submodel Years Fitment Notes
Chevrolet Blazer Base 1994 - 1995
Chevrolet Blazer Cheyenne 1992 - 1993
Chevrolet Blazer Custom Deluxe 1987 engine V8 - 5.7L 350ci GAS TBI vin K - 2 valve OHV
Chevrolet Blazer LT 1995
Chevrolet Blazer Scottsdale 1988 - 1991
Chevrolet Blazer Silverado Sport 1994
Chevrolet Blazer Silverado 1988 - 1994
Chevrolet Blazer Silverado 1987 engine V8 - 5.7L 350ci GAS TBI vin K - 2 valve OHV
Chevrolet El Camino Base 1985 - 1986
Chevrolet El Camino Base 1987 engine V8 - 5.0L 305ci GAS 4BBL vin H type LG4 - 2 valve OHV
Chevrolet El Camino Conquista 1985 - 1986
Chevrolet El Camino SS 1985 - 1986
Chevrolet El Camino SS 1987 engine V8 - 5.0L 305ci GAS 4BBL vin H type LG4 - 2 valve OHV
Chevrolet S10 Blazer Base 1990 - 1991
Chevrolet S10 Blazer Base 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Blazer Base 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Blazer Base 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Base 1989 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer High Country 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Blazer High Country 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer High Country 1989 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer LT 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Sport 1990
Chevrolet S10 Blazer Sport 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Blazer Sport 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Blazer Sport 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Sport 1989 - 1992 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Tahoe LT 1991
Chevrolet S10 Blazer Tahoe LT 1992 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Tahoe 1990 - 1991
Chevrolet S10 Blazer Tahoe 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Blazer Tahoe 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Blazer Tahoe 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Blazer Tahoe 1992 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Baja 1991 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Base 1991 engine L4 - 2.5L 2474cc 151ci GAS TBI vin E - 2 valve OHV
engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Base 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Base 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Base 1992 - 1993 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Base 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Base 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Durango 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Durango 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Durango 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 EL 1992 - 1993 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 LS 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 SS 1994 - 1995
Chevrolet S10 Sport 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Sport 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Sport 1988 - 1989 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Tahoe 1991 engine L4 - 2.5L 2474cc 151ci GAS TBI vin E - 2 valve OHV
engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Tahoe 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
Chevrolet S10 Tahoe 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
Chevrolet S10 Tahoe 1992 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 Tahoe 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet S10 ZR2 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
Chevrolet Tahoe Base 1995
Chevrolet Tahoe LS 1995
Chevrolet Tahoe LT 1995
GMC Caballero Amarillo 1985 - 1986
GMC Caballero Base 1985 - 1986
GMC Caballero Base 1987 engine V8 - 5.0L 305ci GAS 4BBL vin H type LG4 - 2 valve OHV
GMC Caballero Diablo 1985 - 1986
GMC Caballero Diablo 1987 engine V8 - 5.0L 305ci GAS 4BBL vin H type LG4 - 2 valve OHV
GMC Jimmy Base 1988 - 1995
GMC Jimmy Base 1992 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Jimmy Base 1987 engine V8 - 5.7L 350ci GAS TBI vin K - 2 valve OHV
GMC Jimmy SLE 1995
GMC Jimmy SLE 1992 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Jimmy SLS 1995
GMC Jimmy SLS 1993 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Jimmy SLT 1995
GMC Jimmy SLT 1992 - 1994 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Jimmy SL 1995
GMC Jimmy Sierra Classic 1988 - 1990
GMC Jimmy Sierra Classic 1987 engine V8 - 5.7L 350ci GAS TBI vin K - 2 valve OHV
GMC S15 Jimmy Base 1990 - 1991
GMC S15 Jimmy Base 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Jimmy Base 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Jimmy Base 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Base 1989 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Gypsy 1990
GMC S15 Jimmy Gypsy 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Jimmy Gypsy 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Jimmy Gypsy 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Gypsy 1989 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy High Sierra 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Jimmy SLE 1991
GMC S15 Jimmy SLS 1991
GMC S15 Jimmy SLT 1991
GMC S15 Jimmy Sierra Classic 1990
GMC S15 Jimmy Sierra Classic 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Jimmy Sierra Classic 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Jimmy Sierra Classic 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Sierra Classic 1989 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Timberline 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Jimmy Timberline 1989 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Base 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Base 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Base 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 EL 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Gypsy 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Gypsy 1988 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 High Sierra 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 High Sierra 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 High Sierra 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC S15 Sierra Classic 1985 engine V6 - 2.8L 173ci GAS 2BBL vin B - 2 valve OHV
GMC S15 Sierra Classic 1986 - 1987 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
GMC S15 Sierra Classic 1988 - 1990 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma Base 1991 engine L4 - 2.5L 2474cc 151ci GAS TBI vin E - 2 valve OHV
engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma Base 1992 - 1993 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma GT 1992
GMC Sonoma SLE 1991 engine L4 - 2.5L 2474cc 151ci GAS TBI vin E - 2 valve OHV
engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma SLE 1992 - 1993 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma SLE 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma SLS 1993 engine V6 - 2.8L 173ci GAS TBI vin R - 2 valve OHV
engine V6 - 4.3L 262ci GAS MFI vin W type L35 - 2 valve OHV
engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma SLS 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Sonoma SL 1994 - 1995 engine V6 - 4.3L 262ci GAS TBI vin Z type LB4 - 2 valve OHV
GMC Syclone Base 1991
GMC Typhoon Base 1992 - 1993
GMC Yukon Base 1992 - 1995
GMC Yukon GT 1993
GMC Yukon SLE 1992 - 1995
GMC Yukon SLT 1995
GMC Yukon Sport 1992 - 1994

Specifications:

Bracket Included Yes
Coil Wire Included No
Connector Gender Male
Ignition Type Electronic
Number Of Terminals 4
Requires External Resistor No
Terminal Gender Female
Terminal Type Blade
Unit of Measure Each
UPC 021625613536
Voltage (V) 12 Volt
Warranty 1 Year Limited Warranty

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