Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!
Login My Account Icon | Sign Up
0

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

0

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Ignition Coil D503A – ACDelco

PART#: D503A
ACDelco
Add to My Projects
Ignition Coil D503A - ACDelco

The ACDelco D503A Ignition Coil is a premium part designed for reliable performance in all types of operating conditions. This coil is manufactured using durable materials and advanced engineering that meets or exceeds OE specifications. It is designed to provide superior spark, longer life, and improved fuel economy. This Ignition Coil is an ideal choice for those seeking an affordable, quality replacement part.

$51.95

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Interchanges
BrandPart #
Genuine GM Parts12498334
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1997ChevroletP30Base7.4V8GAS | Engine VIN: N;
1997GMCP3500Base7.4V8GAS | Engine VIN: N;
1996ChevroletExpress 3500LS5.7V8GAS
1996ChevroletExpress 3500Base5.7V8GAS
1996ChevroletG30Hi-Cube5.7V8CNG
1996ChevroletG30Hi-Cube5.7V8GAS
1996ChevroletG30Hi-Cube7.4V8GAS
1996ChevroletG30Beauville5.7V8GAS
1996ChevroletG30Beauville7.4V8GAS
1996ChevroletG30Beauville5.7V8CNG
1996ChevroletG30Sportvan5.7V8CNG
1996ChevroletG30Chevy Van4.3V6GAS
1996ChevroletG30Sportvan7.4V8GAS
1996ChevroletG30Chevy Van7.4V8GAS
1996ChevroletG30Sportvan5.7V8GAS
1996ChevroletG30Chevy Van5.7V8GAS
1996ChevroletG30Chevy Van5.7V8CNG
1996ChevroletP30Base7.4V8GAS | Engine VIN: N;
1996GMCG3500Vandura5.7V8GAS
1996GMCG3500Rally5.7V8GAS
1996GMCG3500Rally STX5.7V8GAS
1996GMCG3500Rally5.7V8CNG
1996GMCG3500Rally7.4V8GAS
1996GMCG3500Vandura7.4V8GAS
1996GMCG3500Vandura5.7V8CNG
1996GMCG3500Rally Camper Special5.7V8GAS
1996GMCG3500Vandura Special5.7V8GAS
1996GMCG3500Vandura Special7.4V8GAS
1996GMCG3500Rally Camper Special7.4V8GAS
1996GMCG3500Rally STX7.4V8GAS
1996GMCG3500Magnavan5.7V8CNG
1996GMCG3500Magnavan7.4V8GAS
1996GMCG3500Rally STX5.7V8CNG
1996GMCG3500Magnavan5.7V8GAS
1996GMCP3500Base7.4V8GAS | Engine VIN: N;
1995BuickRoadmasterEstate Wagon5.7V8GAS
1995BuickRoadmasterBase5.7V8GAS
1995BuickRoadmasterLimited5.7V8GAS
1995BuickCommercial ChassisBase5.7V8GAS
1995CadillacFleetwoodBase5.7V8GAS
1995CadillacFleetwoodBrougham5.7V8GAS
1995CadillacCommercial ChassisBrougham5.7V8GAS
1995CadillacCommercial ChassisBase5.7V8GAS
1995ChevroletAstroCS4.3V6GAS
1995ChevroletAstroLT4.3V6GAS
1995ChevroletAstroCL4.3V6GAS
1995ChevroletAstroBase4.3V6GAS
1995ChevroletC1500Cheyenne4.3V6GAS
1995ChevroletC1500WT5.0V8GAS
1995ChevroletC1500Silverado5.7V8GAS
1995ChevroletC1500Base5.0V8GAS
1995ChevroletC1500Base4.3V6GAS
1995ChevroletC1500WT5.7V8GAS
1995ChevroletC1500WT4.3V6GAS
1995ChevroletC1500Cheyenne5.7V8GAS
1995ChevroletC1500Silverado4.3V6GAS
1995ChevroletC1500Base5.7V8GAS
1995ChevroletC1500Cheyenne5.0V8GAS
1995ChevroletC1500Silverado5.0V8GAS
1995ChevroletC1500 SuburbanLS5.7V8GAS
1995ChevroletC1500 SuburbanBase5.7V8GAS
1995ChevroletC1500 SuburbanLT5.7V8GAS
1995ChevroletC2500Silverado5.7V8GAS
1995ChevroletC2500Base7.4V8GAS
1995ChevroletC2500WT5.0V8GAS
1995ChevroletC2500Base5.7V8GAS
1995ChevroletC2500Base5.0V8GAS
1995ChevroletC2500Cheyenne4.3V6GAS
1995ChevroletC2500Silverado7.4V8GAS
1995ChevroletC2500Cheyenne7.4V8GAS
1995ChevroletC2500Silverado5.0V8GAS
1995ChevroletC2500Cheyenne5.0V8GAS
1995ChevroletC2500Silverado4.3V6GAS
1995ChevroletC2500WT7.4V8GAS
1995ChevroletC2500Base4.3V6GAS
1995ChevroletC2500WT4.3V6GAS
1995ChevroletC2500WT5.7V8GAS
1995ChevroletC2500Cheyenne5.7V8GAS
1995ChevroletC2500 SuburbanLT7.4V8GAS
1995ChevroletC2500 SuburbanLT5.7V8GAS
1995ChevroletC2500 SuburbanBase7.4V8GAS
1995ChevroletC2500 SuburbanLS7.4V8GAS
1995ChevroletC2500 SuburbanBase5.7V8GAS
1995ChevroletC2500 SuburbanLS5.7V8GAS
1995ChevroletC3500Silverado5.7V8GAS
1995ChevroletC3500Silverado7.4V8GAS
1995ChevroletC3500Base7.4V8GAS
1995ChevroletC3500Base5.7V8GAS
1995ChevroletC3500Cheyenne5.7V8GAS
1995ChevroletC3500Cheyenne7.4V8GAS
1995ChevroletCamaroZ285.7V8GAS
1995ChevroletCapriceClassic4.3V8GAS
1995ChevroletCapriceClassic5.7V8GAS
1995ChevroletCorvetteBase5.7V8GAS
1995ChevroletCorvetteIndianapolis 500 Pace Car5.7V8GAS
1995ChevroletG10Beauville4.3V6GAS
1995ChevroletG10Chevy Van5.0V8GAS
1995ChevroletG10Beauville5.0V8GAS
1995ChevroletG10Sportvan5.0V8GAS
1995ChevroletG10Chevy Van4.3V6GAS
1995ChevroletG10Sportvan4.3V6GAS
1995ChevroletG20Chevy Van4.3V6GAS
1995ChevroletG20Sportvan5.0V8GAS
1995ChevroletG20Sportvan4.3V6GAS
1995ChevroletG20Beauville5.7V8GAS
1995ChevroletG20Chevy Van5.0V8GAS
1995ChevroletG20Sportvan5.7V8GAS
1995ChevroletG20Beauville4.3V6GAS
1995ChevroletG20Chevy Van5.7V8GAS
1995ChevroletG20Beauville5.0V8GAS
1995ChevroletG30Sportvan7.4V8GAS
1995ChevroletG30Hi-Cube5.7V8CNG
1995ChevroletG30Hi-Cube7.4V8GAS
1995ChevroletG30Sportvan5.7V8CNG
1995ChevroletG30Chevy Van5.7V8GAS
1995ChevroletG30Beauville5.7V8GAS
1995ChevroletG30Hi-Cube5.7V8GAS
1995ChevroletG30Beauville5.7V8CNG
1995ChevroletG30Sportvan5.7V8GAS
1995ChevroletG30Beauville7.4V8GAS
1995ChevroletG30Chevy Van4.3V6GAS
1995ChevroletG30Chevy Van7.4V8GAS
1995ChevroletG30Hi-Cube4.3V6GAS
1995ChevroletG30Chevy Van5.7V8CNG
1995ChevroletImpalaSS5.7V8GAS
1995ChevroletK1500Base5.7V8GAS
1995ChevroletK1500Base5.0V8GAS
1995ChevroletK1500WT5.7V8GAS
1995ChevroletK1500Silverado4.3V6GAS
1995ChevroletK1500Silverado5.0V8GAS
1995ChevroletK1500Cheyenne4.3V6GAS
1995ChevroletK1500Silverado5.7V8GAS
1995ChevroletK1500Cheyenne5.7V8GAS
1995ChevroletK1500Base4.3V6GAS
1995ChevroletK1500Cheyenne5.0V8GAS
1995ChevroletK1500WT5.0V8GAS
1995ChevroletK1500WT4.3V6GAS
1995ChevroletK1500 SuburbanBase5.7V8GAS
1995ChevroletK1500 SuburbanLS5.7V8GAS
1995ChevroletK1500 SuburbanLT5.7V8GAS
1995ChevroletK2500Base5.7V8GAS
1995ChevroletK2500Silverado4.3V6GAS
1995ChevroletK2500Base4.3V6GAS
1995ChevroletK2500Silverado5.0V8GAS
1995ChevroletK2500Silverado5.7V8GAS
1995ChevroletK2500Base7.4V8GAS
1995ChevroletK2500Cheyenne5.0V8GAS
1995ChevroletK2500WT5.7V8GAS
1995ChevroletK2500Base5.0V8GAS
1995ChevroletK2500Cheyenne4.3V6GAS
1995ChevroletK2500Cheyenne5.7V8GAS
1995ChevroletK2500WT5.0V8GAS
1995ChevroletK2500Silverado7.4V8GAS
1995ChevroletK2500WT4.3V6GAS
1995ChevroletK2500WT7.4V8GAS
1995ChevroletK2500Cheyenne7.4V8GAS
1995ChevroletK2500 SuburbanBase5.7V8GAS
1995ChevroletK2500 SuburbanBase7.4V8GAS
1995ChevroletK2500 SuburbanLT5.7V8GAS
1995ChevroletK2500 SuburbanLS7.4V8GAS
1995ChevroletK2500 SuburbanLS5.7V8GAS
1995ChevroletK2500 SuburbanLT7.4V8GAS
1995ChevroletK3500Base7.4V8GAS
1995ChevroletK3500Base5.7V8GAS
1995ChevroletK3500Cheyenne7.4V8GAS
1995ChevroletK3500Silverado5.7V8GAS
1995ChevroletK3500Cheyenne5.7V8GAS
1995ChevroletK3500Silverado7.4V8GAS
1995ChevroletLumina APVBase3.1V6GAS
1995ChevroletLumina APVLS3.1V6GAS
1995ChevroletP30Base7.4V8GAS
1995ChevroletP30Base4.3V6GAS
1995ChevroletP30Base5.7V8GAS
1995ChevroletBlazerLT4.3V6GASwith Vertical Distributor Cap Towers,
1995ChevroletBlazerBase4.3V6GASwith Vertical Distributor Cap Towers,
1995ChevroletS10LS4.3V6GASwith Vertical Distributor Cap Towers, | Engine VIN: W; | Engine VIN: Z;
1995ChevroletS10SS4.3V6GASwith Vertical Distributor Cap Towers, | Engine VIN: W; | Engine VIN: Z;
1995ChevroletS10ZR24.3V6GASwith Vertical Distributor Cap Towers, | Engine VIN: W; | Engine VIN: Z;
1995ChevroletS10Base4.3V6GASwith Vertical Distributor Cap Towers, | Engine VIN: W; | Engine VIN: Z;
1995ChevroletTahoeLT5.7V8GAS
1995ChevroletTahoeBase5.7V8GAS
1995ChevroletTahoeLS5.7V8GAS
1995GMCC1500Sierra SLT4.3V6GAS
1995GMCC1500Sierra Special4.3V6GAS
1995GMCC1500Sierra SLE5.0V8GAS
1995GMCC1500Sierra SLT5.7V8GAS
1995GMCC1500Sierra SL5.0V8GAS
1995GMCC1500Sierra SLE5.7V8GAS
1995GMCC1500Sierra Special5.7V8GAS
1995GMCC1500Sierra SL5.7V8GAS
1995GMCC1500Sierra Special5.0V8GAS
1995GMCC1500Sierra SL4.3V6GAS
1995GMCC1500Sierra SLE4.3V6GAS
1995GMCC1500Sierra SLT5.0V8GAS
1995GMCC1500 SuburbanBase5.7V8GAS
1995GMCC1500 SuburbanSLE5.7V8GAS
1995GMCC1500 SuburbanSLT5.7V8GAS
1995GMCC2500Sierra SLE5.0V8GAS
1995GMCC2500Sierra SL7.4V8GAS
1995GMCC2500Sierra SLE7.4V8GAS
1995GMCC2500Sierra SLT5.7V8GAS
1995GMCC2500Sierra SLE4.3V6GAS
1995GMCC2500Sierra SL5.7V8GAS
1995GMCC2500Sierra SL5.0V8GAS
1995GMCC2500Sierra SLE5.7V8GAS
1995GMCC2500Sierra SL4.3V6GAS
1995GMCC2500Sierra SLT5.0V8GAS
1995GMCC2500Sierra SLT7.4V8GAS
1995GMCC2500 SuburbanSLT5.7V8GAS
1995GMCC2500 SuburbanSLT7.4V8GAS
1995GMCC2500 SuburbanBase5.7V8GAS
1995GMCC2500 SuburbanSLE5.7V8GAS
1995GMCC2500 SuburbanBase7.4V8GAS
1995GMCC2500 SuburbanSLE7.4V8GAS
1995GMCC3500Sierra SL5.7V8GAS
1995GMCC3500Sierra SL7.4V8GAS
1995GMCC3500Sierra SLE5.7V8GAS
1995GMCC3500Sierra SLT5.7V8GAS
1995GMCC3500Sierra SLT7.4V8GAS
1995GMCC3500Sierra SLE7.4V8GAS
1995GMCG1500Rally STX5.0V8GAS
1995GMCG1500Vandura4.3V6GAS
1995GMCG1500Rally5.0V8GAS
1995GMCG1500Vandura5.0V8GAS
1995GMCG2500Rally STX5.7V8GAS
1995GMCG2500Rally STX5.0V8GAS
1995GMCG2500Vandura5.7V8GAS
1995GMCG2500Rally4.3V6GAS
1995GMCG2500Rally5.0V8GAS
1995GMCG2500Rally STX4.3V6GAS
1995GMCG2500Rally5.7V8GAS
1995GMCG2500Vandura5.0V8GAS
1995GMCG2500Vandura4.3V6GAS
1995GMCG3500Magnavan7.4V8GAS
1995GMCG3500Magnavan5.7V8CNG
1995GMCG3500Vandura Special5.7V8GAS
1995GMCG3500Vandura Special5.7V8CNG
1995GMCG3500Rally STX7.4V8GAS
1995GMCG3500Vandura5.7V8GAS
1995GMCG3500Rally5.7V8GAS
1995GMCG3500Rally5.7V8CNG
1995GMCG3500Rally STX5.7V8CNG
1995GMCG3500Rally Camper Special7.4V8GAS
1995GMCG3500Rally7.4V8GAS
1995GMCG3500Vandura5.7V8CNG
1995GMCG3500Rally Camper Special5.7V8CNG
1995GMCG3500Vandura Special7.4V8GAS
1995GMCG3500Vandura Special4.3V6GAS
1995GMCG3500Magnavan5.7V8GAS
1995GMCG3500Rally STX5.7V8GAS
Product info

The ACDelco D503A Direct Ignition Coil will power up your AM General, Asuna, Avanti and Buick vehicle’s engine. It is a reliable and durable part that is designed to exceed your expectations. This product is an ideal replacement for part number 12498334 and is designed to provide superior performance and superior fit. The ignition coil is easy to install and is constructed from premium materials. It is designed to last and will ensure your vehicle’s engine runs smoothly and efficiently. Get the most out of your engine today with this ACDelco Direct Ignition Coil.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
Yes
Coil ShapeSquare
Coil TypeExternal
Coil Wire IncludedNo
Connector GenderMale
Height2.58
Ignition TypeElectronic
Mount TypeScrews
Mounting Bracket IncludedYes
Mounting PositionAbove Valve Cover
Oil FilledNo
Requires External ResistorNo
Terminal GenderFemale
Terminal Quantity4
Terminal TypeBlade
Voltage12
Width2.860
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products