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!

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!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Distributor Cap and Rotor Kit (Rapidfire) (Gap 0.045)

PART#: NP-2905898-Kit
ACDelco
Kit Includes:

1 x ACDelco D336X Professional||Reman=No|US ACD=Y Distributor Cap

1 x ACDelco D448X Professional||Reman=No|US ACD=Y Distributor Rotor

8 x ACDelco 5 Professional|RAPIDFIRE Spark Plugs

$68.95

In stock

Interchanges
BrandPart #
Genuine GM Parts19308030
Genuine GM Parts19110934
Genuine GM Parts19110931
Mitsubishi1822A068
Genuine GM Parts10496798
Genuine GM Parts19166099
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1990BuickLeSabreEstate Wagon5.0V8GASGap .045
1990CadillacBroughamBase5.0V8GASGap .045
1990CadillacBroughamd'Elegance5.0V8GASGap .045
1990OldsmobileCustom CruiserBase5.0V8GASGap .045
1989BuickElectraEstate Wagon5.0V8GASGap .045
1989BuickLeSabreEstate Wagon5.0V8GASGap .045
1989CadillacBroughamd'Elegance5.0V8GASGap .045
1989CadillacBroughamBase5.0V8GASGap .045
1989OldsmobileCustom CruiserBase5.0V8GASGap .045
1989PontiacSafariBase5.0V8GASGap .045
1988BuickElectraEstate Wagon5.0V8GASGap .045
1988BuickLeSabreEstate Wagon5.0V8GASGap .045
1988CadillacBroughamBase5.0V8GASGap .045
1988CadillacBroughamd'Elegance5.0V8GASGap .045
1988OldsmobileCutlass SupremeClassic5.0V8GASGap .045
1988OldsmobileCutlass SupremeClassic Brougham5.0V8GASGap .045
1988OldsmobileCustom CruiserBase5.0V8GASGap .045
1988PontiacSafariBase5.0V8GASGap .045
1987BuickElectraEstate Wagon5.0V8GASGap .045 | Wagon;
1987BuickLeSabreEstate Wagon5.0V8GASGap .045
1987BuickRegalBase5.0V8GASGap .045
1987BuickRegalLimited5.0V8GASGap .045
1987CadillacBroughamd'Elegance5.0V8GASGap .045
1987CadillacBroughamBase5.0V8GASGap .045
1987OldsmobileCutlass SalonBase5.0V8GASGap .045
1987OldsmobileCutlass Supreme4425.0V8GASGap .045 | Engine VIN: Y;
1987OldsmobileCutlass SupremeBase5.0V8GASGap .045 | Engine VIN: Y;
1987OldsmobileCutlass SupremeBrougham5.0V8GASGap .045 | Engine VIN: Y;
1987OldsmobileCustom CruiserBase5.0V8GASGap .045
1987PontiacSafariBase5.0V8GASGap .045
1986BuickElectraEstate Wagon5.0V8GASGap .045 | Wagon;
1986BuickLeSabreEstate Wagon5.0V8GASGap .045
1986BuickRegalBase5.0V8GASGap .045
1986BuickRegalLimited5.0V8GASGap .045
1986CadillacFleetwoodBrougham5.0V8GASGap .045
1986CadillacFleetwoodBrougham d'Elegance5.0V8GASGap .045
1986OldsmobileCutlass SalonBase5.0V8GASGap .045
1986OldsmobileCutlass Salon4425.0V8GASGap .045
1986OldsmobileCutlass SupremeBase5.0V8GASGap .045 | Engine VIN: Y;
1986OldsmobileCutlass SupremeBrougham5.0V8GASGap .045 | Engine VIN: Y;
1986OldsmobileCustom CruiserBase5.0V8GASGap .045
1986PontiacParisienneBase5.0V8GASGap .045
1986PontiacParisienneBrougham5.0V8GASGap .045
1985BuickElectraEstate Wagon5.0V8GASGap .045 | Wagon;
1985BuickLeSabreLimited5.0V8GASGap .045
1985BuickLeSabreEstate Wagon5.0V8GASGap .045
1985BuickLeSabreCollector's Edition5.0V8GASGap .045
1985BuickLeSabreCustom5.0V8GASGap .045
1985BuickRivieraLuxury5.0V8GASGap .045
1985BuickRivieraBase5.0V8GASGap .045
1985OldsmobileCutlass SalonBase5.0V8GASGap .045
1985OldsmobileCutlass Salon4425.0V8GASGap .045
1985OldsmobileCutlass SupremeBrougham5.0V8GASGap .045 | Engine VIN: Y;
1985OldsmobileCutlass SupremeLS5.0V8GASGap .045 | Engine VIN: Y;
1985OldsmobileCutlass SupremeBase5.0V8GASGap .045 | Engine VIN: Y;
1985OldsmobileDelta 88Royale Brougham LS5.0V8GASGap .045
1985OldsmobileDelta 88Royale5.0V8GASGap .045
1985OldsmobileDelta 88Royale Brougham5.0V8GASGap .045
1985OldsmobileCustom CruiserBase5.0V8GASGap .045
1985OldsmobileToronadoCaliente5.0V8GASGap .045
1985OldsmobileToronadoBrougham5.0V8GASGap .045
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
(Spark Plug) 6-15k ohms
Cap Mounted Coil(Distributor Cap) Yes
Center Electrode Core Material(Spark Plug) Cu-core Ni
Center Electrode Tip Material(Spark Plug) Pt pad
Color(Distributor Cap) Black
Color(Distributor Rotor) White
Contact Terminal Material(Distributor Cap) Metal
Contact Terminal Material(Distributor Rotor) Metal
Distributor Cap Contacts Material(Distributor Cap) Carbon
Distributor Cap Tower Quantity(Distributor Cap) 8
Distributor Type(Distributor Cap) HEI
Distributor Vent(Distributor Cap) No
Ground Configuration(Spark Plug) None
Ground Electrode Core Material(Spark Plug) Nickel
Ground Electrode Quantity(Spark Plug) 1
Ground Electrode Tip Design(Spark Plug) None
Hex Size(Spark Plug) 16
Insert Material(Distributor Rotor) Brass
Insulator Height(Spark Plug) 2.134
Manufacturer Heat Range(Spark Plug) 12
Material(Distributor Cap) Polyester
Mount Type(Distributor Rotor) Screw
Plug Wire Retainer Attached(Distributor Cap) No
Pre-Gap Size(Spark Plug) 0.047
Reach(Spark Plug) 0.748
Resistance(Spark Plug) 6-15K ohms
Resistor Type(Spark Plug) Yes
Rotor Contact Material(Distributor Rotor) Brass
Seat Type(Spark Plug) Gasket
Thread Diameter(Spark Plug) 0.551
Tower Position(Distributor Cap) Vertical
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