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Spark Plug

PART#: R44T
ACDelco
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Spark Plug
Spark Plug
Spark Plug
Spark Plug

$1.85

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In stock

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Interchanges
BrandPart #
Genuine GM Parts19300383
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1990ChevroletP30Step-Van7.4V8GASGap .045
1990ChevroletP30Base7.4V8GASGap .045
1990GMCP3500Base7.4V8GASGap .045
1990GMCP3500Value Van7.4V8GASGap .045
1989ChevroletP20Base4.8L6GASGap .035
1989ChevroletP20Step-Van4.8L6GASGap .035
1989ChevroletP30Base4.8L6GASGap .035
1989ChevroletP30Base7.4V8GASGap .035
1989ChevroletP30Step-Van4.8L6GASGap .035
1989ChevroletP30Step-Van7.4V8GASGap .035
1989ChevroletR3500Cheyenne7.4V8GASGap .045 | Carburetor;
1989ChevroletR3500Scottsdale7.4V8GASGap .045 | Carburetor;
1989ChevroletR3500Silverado7.4V8GASGap .045 | Carburetor;
1989ChevroletV3500Scottsdale7.4V8GASGap .045 | Carburetor;
1989ChevroletV3500Cheyenne7.4V8GASGap .045 | Carburetor;
1989ChevroletV3500Silverado7.4V8GASGap .045 | Carburetor;
1989GMCP2500Value Van4.8L6GASGap .035
1989GMCP2500Base4.8L6GASGap .035
1989GMCP3500Value Van4.8L6GASGap .035
1989GMCP3500Value Van7.4V8GASGap .035
1989GMCP3500Base4.8L6GASGap .035
1989GMCP3500Base7.4V8GASGap .035
1989GMCR3500Base7.4V8GASGap .045 | Carburetor;
1989GMCR3500High Sierra7.4V8GASGap .045 | Carburetor;
1989GMCR3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1989GMCV3500High Sierra7.4V8GASGap .045 | Carburetor;
1989GMCV3500Base7.4V8GASGap .045 | Carburetor;
1989GMCV3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1988ChevroletG30Beauville5.7V8GASGap .045 | Carburetor;
1988ChevroletG30Sportvan5.7V8GASGap .045 | Carburetor;
1988ChevroletG30Hi-Cube5.7V8GASGap .045 | Carburetor;
1988ChevroletG30Chevy Van5.7V8GASGap .045 | Carburetor;
1988ChevroletP20Base4.8L6GASGap .035
1988ChevroletP20Step-Van4.8L6GASGap .035
1988ChevroletP30Base7.4V8GASGap .045
1988ChevroletP30Base4.8L6GASGap .035
1988ChevroletP30Step-Van7.4V8GASGap .045
1988ChevroletP30Step-Van4.8L6GASGap .035
1988ChevroletP30Base5.7V8GASGap .045 | Carburetor;
1988ChevroletP30Step-Van5.7V8GASGap .045 | Carburetor;
1988ChevroletR20Cheyenne4.8L6GASGap .035
1988ChevroletR20Silverado4.8L6GASGap .035
1988ChevroletR20Scottsdale4.8L6GASGap .035
1988ChevroletR20Custom Deluxe4.8L6GASGap .035
1988ChevroletR30Scottsdale5.7V8GASGap .045 | Carburetor;
1988ChevroletR30Custom Deluxe5.7V8GASGap .045 | Carburetor;
1988ChevroletR30Cheyenne7.4V8GASGap .045 | Carburetor;
1988ChevroletR30Custom Deluxe4.8L6GASGap .035
1988ChevroletR30Scottsdale4.8L6GASGap .035
1988ChevroletR30Silverado7.4V8GASGap .045 | Carburetor;
1988ChevroletR30Cheyenne4.8L6GASGap .035
1988ChevroletR30Silverado5.7V8GASGap .045 | Carburetor;
1988ChevroletR30Silverado4.8L6GASGap .035
1988ChevroletR30Scottsdale7.4V8GASGap .045 | Carburetor;
1988ChevroletR30Cheyenne5.7V8GASGap .045 | Carburetor;
1988ChevroletR30Custom Deluxe7.4V8GASGap .045 | Carburetor;
1988ChevroletV30Cheyenne4.8L6GASGap .035
1988ChevroletV30Custom Deluxe5.7V8GASGap .045 | Carburetor;
1988ChevroletV30Custom Deluxe4.8L6GASGap .035
1988ChevroletV30Scottsdale7.4V8GASGap .045 | Carburetor;
1988ChevroletV30Cheyenne7.4V8GASGap .045 | Carburetor;
1988ChevroletV30Scottsdale4.8L6GASGap .035
1988ChevroletV30Silverado7.4V8GASGap .045 | Carburetor;
1988ChevroletV30Silverado4.8L6GASGap .035
1988ChevroletV30Cheyenne5.7V8GASGap .045 | Carburetor;
1988ChevroletV30Silverado5.7V8GASGap .045 | Carburetor;
1988ChevroletV30Custom Deluxe7.4V8GASGap .045 | Carburetor;
1988ChevroletV30Scottsdale5.7V8GASGap .045 | Carburetor;
1988GMCG3500Rally Custom5.7V8GASGap .045 | Carburetor;
1988GMCG3500Vandura Special5.7V8GASGap .045 | Carburetor;
1988GMCG3500Vandura5.7V8GASGap .045 | Carburetor;
1988GMCG3500Magnavan5.7V8GASGap .045 | Carburetor;
1988GMCG3500Rally Camper Special5.7V8GASGap .045 | Carburetor;
1988GMCG3500Rally5.7V8GASGap .045 | Carburetor;
1988GMCG3500Rally STX5.7V8GASGap .045 | Carburetor;
1988GMCP3500Base7.4V8GASGap .045
1988GMCP3500Value Van7.4V8GASGap .045
1988GMCP3500Value Van4.8L6GASGap .035
1988GMCP3500Base5.7V8GASGap .045 | Carburetor;
1988GMCP3500Value Van5.7V8GASGap .045 | Carburetor;
1988GMCP3500Base4.8L6GASGap .035
1988GMCR2500High Sierra4.8L6GASGap .035
1988GMCR2500Sierra Classic4.8L6GASGap .035
1988GMCR2500Base4.8L6GASGap .035
1988GMCR3500Sierra Classic4.8L6GASGap .035
1988GMCR3500High Sierra4.8L6GASGap .035
1988GMCR3500Base4.8L6GASGap .035
1988GMCR3500Base5.7V8GASGap .045 | Carburetor;
1988GMCR3500Base7.4V8GASGap .045 | Carburetor;
1988GMCR3500High Sierra5.7V8GASGap .045 | Carburetor;
1988GMCR3500Sierra Classic5.7V8GASGap .045 | Carburetor;
1988GMCR3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1988GMCR3500High Sierra7.4V8GASGap .045 | Carburetor;
1988GMCV3500High Sierra5.7V8GASGap .045 | Carburetor;
1988GMCV3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1988GMCV3500Base7.4V8GASGap .045 | Carburetor;
1988GMCV3500Sierra Classic4.8L6GASGap .035
1988GMCV3500High Sierra7.4V8GASGap .045 | Carburetor;
1988GMCV3500Base5.7V8GASGap .045 | Carburetor;
1988GMCV3500Sierra Classic5.7V8GASGap .045 | Carburetor;
1988GMCV3500Base4.8L6GASGap .035
1988GMCV3500High Sierra4.8L6GASGap .035
1987ChevroletG30Beauville5.7V8GASGap .045 | Carburetor;
1987ChevroletG30Sportvan5.7V8GASGap .045 | Carburetor;
1987ChevroletG30Chevy Van5.7V8GASGap .045 | Carburetor;
1987ChevroletG30Hi-Cube5.7V8GASGap .045 | Carburetor;
1987ChevroletP20Base4.8L6GASGap .035
1987ChevroletP20Step-Van5.7V8GASGap .045 | Carburetor;
1987ChevroletP20Step-Van4.8L6GASGap .035
1987ChevroletP20Base5.7V8GASGap .045 | Carburetor;
1987ChevroletP30Base4.8L6GASGap .035
1987ChevroletP30Step-Van4.8L6GASGap .035
1987ChevroletP30Base5.7V8GASGap .045 | Carburetor;
1987ChevroletP30Base7.4V8GASGap .045
1987ChevroletP30Step-Van5.7V8GASGap .045 | Carburetor;
1987ChevroletP30Step-Van7.4V8GASGap .045
1987ChevroletR20Scottsdale4.8L6GASGap .035
1987ChevroletR20Custom Deluxe4.8L6GASGap .035
1987ChevroletR20Silverado4.8L6GASGap .035
1987ChevroletR30Scottsdale5.7V8GASGap .045 | Carburetor;
1987ChevroletR30Custom Deluxe7.4V8GASGap .045 | Carburetor;
1987ChevroletR30Custom Deluxe5.7V8GASGap .045 | Carburetor;
1987ChevroletR30Scottsdale4.8L6GASGap .035
1987ChevroletR30Silverado7.4V8GASGap .045 | Carburetor;
1987ChevroletR30Custom Deluxe4.8L6GASGap .035
1987ChevroletR30Silverado4.8L6GASGap .035
1987ChevroletR30Scottsdale7.4V8GASGap .045 | Carburetor;
1987ChevroletR30Silverado5.7V8GASGap .045 | Carburetor;
1987ChevroletV20Custom Deluxe4.8L6GASGap .035
1987ChevroletV20Silverado4.8L6GASGap .035
1987ChevroletV20Scottsdale4.8L6GASGap .035
1987ChevroletV30Custom Deluxe7.4V8GASGap .045 | Carburetor;
1987ChevroletV30Scottsdale7.4V8GASGap .045 | Carburetor;
1987ChevroletV30Custom Deluxe5.7V8GASGap .045 | Carburetor;
1987ChevroletV30Custom Deluxe4.8L6GASGap .035
1987ChevroletV30Scottsdale4.8L6GASGap .035
1987ChevroletV30Silverado5.7V8GASGap .045 | Carburetor;
1987ChevroletV30Scottsdale5.7V8GASGap .045 | Carburetor;
1987ChevroletV30Silverado4.8L6GASGap .035
1987ChevroletV30Silverado7.4V8GASGap .045 | Carburetor;
1987GMCG3500Vandura Special5.7V8GASGap .045 | Carburetor;
1987GMCG3500Vandura5.7V8GASGap .045 | Carburetor;
1987GMCG3500Rally STX5.7V8GASGap .045 | Carburetor;
1987GMCG3500Rally Camper Special5.7V8GASGap .045 | Carburetor;
1987GMCG3500Rally5.7V8GASGap .045 | Carburetor;
1987GMCG3500Magnavan5.7V8GASGap .045 | Carburetor;
1987GMCG3500Rally Custom5.7V8GASGap .045 | Carburetor;
1987GMCP2500Value Van4.8L6GASGap .035
1987GMCP2500Value Van5.7V8GASGap .045
1987GMCP2500Base5.7V8GASGap .045
1987GMCP2500Base4.8L6GASGap .035
1987GMCP3500Value Van7.4V8GASGap .045
1987GMCP3500Value Van4.8L6GASGap .035
1987GMCP3500Value Van5.7V8GASGap .045 | Carburetor;
1987GMCP3500Base5.7V8GASGap .045 | Carburetor;
1987GMCP3500Base7.4V8GASGap .045
1987GMCP3500Base4.8L6GASGap .035
1987GMCR2500Sierra Classic4.8L6GASGap .035
1987GMCR2500High Sierra4.8L6GASGap .035
1987GMCR2500Base4.8L6GASGap .035
1987GMCR3500High Sierra7.4V8GASGap .045 | Carburetor;
1987GMCR3500Base4.8L6GASGap .035
1987GMCR3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1987GMCR3500Base7.4V8GASGap .045 | Carburetor;
1987GMCR3500High Sierra4.8L6GASGap .035
1987GMCR3500High Sierra5.7V8GASGap .045 | Carburetor;
1987GMCR3500Sierra Classic5.7V8GASGap .045 | Carburetor;
1987GMCR3500Base5.7V8GASGap .045 | Carburetor;
1987GMCR3500Sierra Classic4.8L6GASGap .035
1987GMCV2500High Sierra4.8L6GASGap .035
1987GMCV2500Base4.8L6GASGap .035
1987GMCV2500Sierra Classic4.8L6GASGap .035
1987GMCV3500High Sierra5.7V8GASGap .045 | Carburetor;
1987GMCV3500Base4.8L6GASGap .035
1987GMCV3500High Sierra4.8L6GASGap .035
1987GMCV3500Sierra Classic7.4V8GASGap .045 | Carburetor;
1987GMCV3500Sierra Classic4.8L6GASGap .035
1987GMCV3500Base7.4V8GASGap .045 | Carburetor;
1987GMCV3500Sierra Classic5.7V8GASGap .045 | Carburetor;
1987GMCV3500Base5.7V8GASGap .045 | Carburetor;
1987GMCV3500High Sierra7.4V8GASGap .045 | Carburetor;
1986ChevroletC10Silverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC10Custom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC10Scottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC10 SuburbanScottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC10 SuburbanSilverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC10 SuburbanCustom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20Silverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20Scottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20Custom4.8L6GASGap .035
1986ChevroletC20Custom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20Scottsdale7.4V8GASGap .045
1986ChevroletC20Silverado4.8L6GASGap .035
1986ChevroletC20Silverado7.4V8GASGap .045
1986ChevroletC20Custom7.4V8GASGap .045
1986ChevroletC20Scottsdale4.8L6GASGap .035
1986ChevroletC20 SuburbanCustom7.4V8GASGap .045
1986ChevroletC20 SuburbanSilverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20 SuburbanSilverado7.4V8GASGap .045
1986ChevroletC20 SuburbanCustom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20 SuburbanScottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletC20 SuburbanScottsdale7.4V8GASGap .045
1986ChevroletC30Custom5.7V8GASGap .045
1986ChevroletC30Custom4.8L6GASGap .035
1986ChevroletC30Scottsdale7.4V8GASGap .045
1986ChevroletC30Silverado4.8L6GASGap .035
1986ChevroletC30Scottsdale5.7V8GASGap .045
1986ChevroletC30Scottsdale4.8L6GASGap .035
1986ChevroletC30Silverado5.7V8GASGap .045
1986ChevroletC30Custom7.4V8GASGap .045
1986ChevroletC30Silverado7.4V8GASGap .045
1986ChevroletG20Beauville5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG20Sportvan5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG20Chevy Van5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG30Chevy Van5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG30Hi-Cube5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG30Beauville5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletG30Sportvan5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10Custom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10Silverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10Scottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10 SuburbanCustom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10 SuburbanScottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK10 SuburbanSilverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20Silverado4.8L6GASGap .035
1986ChevroletK20Silverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20Scottsdale4.8L6GASGap .035
1986ChevroletK20Scottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20Custom4.8L6GASGap .035
1986ChevroletK20Custom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20 SuburbanScottsdale5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20 SuburbanSilverado5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK20 SuburbanCustom5.7V8GASGap .045 | Engine VIN: M;
1986ChevroletK30Silverado5.7V8GASGap .045
1986ChevroletK30Custom7.4V8GASGap .045
1986ChevroletK30Scottsdale7.4V8GASGap .045
1986ChevroletK30Scottsdale4.8L6GASGap .035
1986ChevroletK30Silverado4.8L6GASGap .035
1986ChevroletK30Scottsdale5.7V8GASGap .045
1986ChevroletK30Silverado7.4V8GASGap .045
1986ChevroletK30Custom4.8L6GASGap .035
1986ChevroletK30Custom5.7V8GASGap .045
1986ChevroletP20Base4.8L6GASGap .035
1986ChevroletP20Base5.7V8GASGap .045
1986ChevroletP30Base5.7V8GASGap .045
1986ChevroletP30Base7.4V8GASGap .045
1986ChevroletP30Base4.8L6GASGap .035
1986GMCC1500Sierra Classic5.7V8GASGap .045 | Engine VIN: M;
1986GMCC1500High Sierra5.7V8GASGap .045 | Engine VIN: M;
1986GMCC1500Base5.7V8GASGap .045 | Engine VIN: M;
Product info

The ACDelco spark plug is designed to deliver reliable and consistent ignition that allows your engine to reach its peak performance in all conditions of use. With ACDelco, you’re getting improved spark plug lifespan, better combustion, optimized fuel economy, as well as fewer emissions.

The R44T spark plug is specifically built to meet the needs of Chevrolet, GMC, Oldsmobile, Pontiac vehicles, ensuring optimal fit and performance characteristics that perfectly match your engine’s requirements.

Using quality replacement spark plugs is a good way to keep your engine running smoothly. ACDelco offers that, and much more! Over the years, they’ve become one of the leading authorities in the world of ignition systems with a strong track record of innovation. As a result, many carmakers from all around the world have chosen this brand as OEM for their engines. Give your car the ACDelco makeover it needs, and enjoy years of care-free driving!

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
2-12k ohms
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialNickel
Ground ConfigurationSingle
Ground Electrode Core MaterialNickel Alloy
Ground Electrode Quantity1
Ground Electrode Tip DesignSingle Prong Electrode
Hex Size5/8in
Manufacturer Heat Range4
Pre-Gap Size0.04
Reach0.431
Resistance2-12K ohms
Resistor TypeYes
Seat TypeConical
Thread Diameter0.551
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.

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