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

Spark Plug

PART#: R44TX
ACDelco
Add to My Projects
Spark Plug
Spark Plug
Spark Plug
Spark Plug

$1.85

Select vehicle to confirm fitment

In stock

Need help? Talk to us, or chat with an expert!
Add to My Projects
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1978ChevroletEl CaminoBase5.7V8GASCalifornia; Gap .060
1978ChevroletEl CaminoSS5.7V8GASCalifornia; Gap .060
1978ChevroletEl CaminoConquista5.7V8GASCalifornia; Gap .060
1978ChevroletG10Sportvan5.7V8GASCalifornia; Gap .060
1978ChevroletG10Beauville5.7V8GASCalifornia; Gap .060
1978ChevroletG10Chevy Van5.7V8GASCalifornia; Gap .060
1978ChevroletG20Chevy Van5.7V8GASCalifornia; Gap .060
1978ChevroletG20Sportvan5.7V8GASCalifornia; Gap .060
1978ChevroletG20Nomad5.7V8GASCalifornia; Gap .060
1978ChevroletG20Beauville5.7V8GASCalifornia; Gap .060
1978ChevroletG30Sportvan5.7V8GASCalifornia; Gap .060
1978ChevroletG30Hi-Cube5.7V8GASCalifornia; Gap .060
1978ChevroletG30Chevy Van5.7V8GASCalifornia; Gap .060
1978ChevroletG30Beauville5.7V8GASCalifornia; Gap .060
1978ChevroletP10Base5.7V8GASCalifornia; Gap .060
1978ChevroletP10Step-Van5.7V8GASCalifornia; Gap .060
1978ChevroletP20Base5.7V8GASCalifornia; Gap .060
1978ChevroletP20Step-Van5.7V8GASCalifornia; Gap .060
1978ChevroletP30Base5.7V8GASCalifornia; Gap .060
1978ChevroletP30Step-Van5.7V8GASCalifornia; Gap .060
1978GMCC15Base5.7V8GASCalifornia; Gap .060
1978GMCC15Street Coupe5.7V8GASCalifornia; Gap .060
1978GMCC15Heavy Half5.7V8GASCalifornia; Gap .060
1978GMCC15High Sierra5.7V8GASCalifornia; Gap .060
1978GMCC15Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCC15Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCC15 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1978GMCC15 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1978GMCC15 SuburbanBase5.7V8GASCalifornia; Gap .060
1978GMCC15 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1978GMCC25Base5.7V8GASCalifornia; Gap .060
1978GMCC25High Sierra5.7V8GASCalifornia; Gap .060
1978GMCC25Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCC25Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCC25 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1978GMCC25 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1978GMCC25 SuburbanBase5.7V8GASCalifornia; Gap .060
1978GMCC25 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1978GMCC35Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCC35High Sierra5.7V8GASCalifornia; Gap .060
1978GMCC35Base5.7V8GASCalifornia; Gap .060
1978GMCC35Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCCaballeroLaredo5.7V8GASCalifornia; Gap .060
1978GMCCaballeroBase5.7V8GASCalifornia; Gap .060
1978GMCCaballeroDiablo5.7V8GASCalifornia; Gap .060
1978GMCG15Rally STX5.7V8GASCalifornia; Gap .060
1978GMCG15Vandura5.7V8GASCalifornia; Gap .060
1978GMCG15Rally5.7V8GASCalifornia; Gap .060
1978GMCG25Rally STX5.7V8GASCalifornia; Gap .060
1978GMCG25Rally5.7V8GASCalifornia; Gap .060
1978GMCG25Vandura5.7V8GASCalifornia; Gap .060
1978GMCG35Magnavan5.7V8GASCalifornia; Gap .060
1978GMCG35Vandura5.7V8GASCalifornia; Gap .060
1978GMCG35Rally Camper Special5.7V8GASCalifornia; Gap .060
1978GMCG35Rally STX5.7V8GASCalifornia; Gap .060
1978GMCG35Vandura Special5.7V8GASCalifornia; Gap .060
1978GMCG35Rally5.7V8GASCalifornia; Gap .060
1978GMCJimmyHigh Sierra5.7V8GASCalifornia; Gap .060
1978GMCJimmySierra Classic5.7V8GASCalifornia; Gap .060
1978GMCJimmySierra Grande5.7V8GASCalifornia; Gap .060
1978GMCJimmyStreet Coupe5.7V8GASCalifornia; Gap .060
1978GMCJimmyBase5.7V8GASCalifornia; Gap .060
1978GMCK15Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCK15High Sierra5.7V8GASCalifornia; Gap .060
1978GMCK15Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCK15Base5.7V8GASCalifornia; Gap .060
1978GMCK15 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1978GMCK15 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1978GMCK15 SuburbanBase5.7V8GASCalifornia; Gap .060
1978GMCK15 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1978GMCK25High Sierra5.7V8GASCalifornia; Gap .060
1978GMCK25Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCK25Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCK25Base5.7V8GASCalifornia; Gap .060
1978GMCK25 SuburbanBase5.7V8GASCalifornia; Gap .060
1978GMCK25 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1978GMCK25 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1978GMCK25 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1978GMCK35Sierra Classic5.7V8GASCalifornia; Gap .060
1978GMCK35Base5.7V8GASCalifornia; Gap .060
1978GMCK35Sierra Grande5.7V8GASCalifornia; Gap .060
1978GMCK35High Sierra5.7V8GASCalifornia; Gap .060
1978GMCP25Base5.7V8GASCalifornia; Gap .060
1978GMCP25Value Van5.7V8GASCalifornia; Gap .060
1978GMCP35Base5.7V8GASCalifornia; Gap .060
1978GMCP35Value Van5.7V8GASCalifornia; Gap .060
1977ChevroletEl CaminoBase5.7V8GASCalifornia; Gap .060
1977ChevroletEl CaminoClassic5.7V8GASCalifornia; Gap .060
1977ChevroletEl CaminoConquista5.7V8GASCalifornia; Gap .060
1977ChevroletEl CaminoSS5.7V8GASCalifornia; Gap .060
1977ChevroletG10Beauville5.7V8GASCalifornia; Gap .060
1977ChevroletG10Chevy Van5.7V8GASCalifornia; Gap .060
1977ChevroletG10Sportvan5.7V8GASCalifornia; Gap .060
1977ChevroletG20Beauville5.7V8GASCalifornia; Gap .060
1977ChevroletG20Sportvan5.7V8GASCalifornia; Gap .060
1977ChevroletG20Chevy Van5.7V8GASCalifornia; Gap .060
1977ChevroletG30Sportvan5.7V8GASCalifornia; Gap .060
1977ChevroletG30Hi-Cube5.7V8GASCalifornia; Gap .060
1977ChevroletG30Chevy Van5.7V8GASCalifornia; Gap .060
1977ChevroletG30Beauville5.7V8GASCalifornia; Gap .060
1977ChevroletP10Base5.7V8GASCalifornia; Gap .060
1977ChevroletP10Step-Van5.7V8GASCalifornia; Gap .060
1977ChevroletP10Step-Van6.6V8GASCalifornia; Gap .060
1977ChevroletP10Base6.6V8GASCalifornia; Gap .060
1977ChevroletP20Base5.7V8GASCalifornia; Gap .060
1977ChevroletP20Step-Van5.7V8GASCalifornia; Gap .060
1977ChevroletP30Base5.7V8GASCalifornia; Gap .060
1977ChevroletP30Step-Van5.7V8GASCalifornia; Gap .060
1977GMCC15Heavy Half5.7V8GASCalifornia; Gap .060
1977GMCC15Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCC15Base5.7V8GASCalifornia; Gap .060
1977GMCC15High Sierra5.7V8GASCalifornia; Gap .060
1977GMCC15Indy Hauler5.7V8GASCalifornia; Gap .060
1977GMCC15Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCC15 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1977GMCC15 SuburbanBase5.7V8GASCalifornia; Gap .060
1977GMCC15 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1977GMCC15 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1977GMCC25Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCC25Base6.6V8GASCalifornia; Gap .060
1977GMCC25Base5.7V8GASCalifornia; Gap .060
1977GMCC25High Sierra6.6V8GASCalifornia; Gap .060
1977GMCC25Sierra Classic6.6V8GASCalifornia; Gap .060
1977GMCC25High Sierra5.7V8GASCalifornia; Gap .060
1977GMCC25Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCC25Sierra Grande6.6V8GASCalifornia; Gap .060
1977GMCC25 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1977GMCC25 SuburbanBase5.7V8GASCalifornia; Gap .060
1977GMCC25 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1977GMCC25 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1977GMCC35Sierra Classic6.6V8GASCalifornia; Gap .060
1977GMCC35Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCC35Sierra Grande6.6V8GASCalifornia; Gap .060
1977GMCC35Base5.7V8GASCalifornia; Gap .060
1977GMCC35High Sierra5.7V8GASCalifornia; Gap .060
1977GMCC35Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCC35Base6.6V8GASCalifornia; Gap .060
1977GMCC35High Sierra6.6V8GASCalifornia; Gap .060
1977GMCG15Rally5.7V8GASCalifornia; Gap .060
1977GMCG15Vandura5.7V8GASCalifornia; Gap .060
1977GMCG15Rally STX5.7V8GASCalifornia; Gap .060
1977GMCG25Rally STX5.7V8GASCalifornia; Gap .060
1977GMCG25Rally5.7V8GASCalifornia; Gap .060
1977GMCG25Vandura5.7V8GASCalifornia; Gap .060
1977GMCG35Rally5.7V8GASCalifornia; Gap .060
1977GMCG35Vandura5.7V8GASCalifornia; Gap .060
1977GMCG35Vandura Special5.7V8GASCalifornia; Gap .060
1977GMCG35Rally Camper Special5.7V8GASCalifornia; Gap .060
1977GMCG35Magnavan5.7V8GASCalifornia; Gap .060
1977GMCG35Rally STX5.7V8GASCalifornia; Gap .060
1977GMCJimmySierra Classic6.6V8GASCalifornia; Gap .060
1977GMCJimmyBase5.7V8GASCalifornia; Gap .060
1977GMCJimmyBase6.6V8GASCalifornia; Gap .060
1977GMCJimmyHigh Sierra6.6V8GASCalifornia; Gap .060
1977GMCJimmyHigh Sierra5.7V8GASCalifornia; Gap .060
1977GMCJimmySierra Classic5.7V8GASCalifornia; Gap .060
1977GMCJimmySierra Grande6.6V8GASCalifornia; Gap .060
1977GMCJimmySierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK15High Sierra5.7V8GASCalifornia; Gap .060
1977GMCK15Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCK15Indy Hauler5.7V8GASCalifornia; Gap .060
1977GMCK15Sierra Classic6.6V8GASCalifornia; Gap .060
1977GMCK15Sierra Grande6.6V8GASCalifornia; Gap .060
1977GMCK15Base5.7V8GASCalifornia; Gap .060
1977GMCK15High Sierra6.6V8GASCalifornia; Gap .060
1977GMCK15Base6.6V8GASCalifornia; Gap .060
1977GMCK15Indy Hauler6.6V8GASCalifornia; Gap .060
1977GMCK15Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK15 SuburbanBase6.6V8GASCalifornia; Gap .060
1977GMCK15 SuburbanSierra Classic6.6V8GASCalifornia; Gap .060
1977GMCK15 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1977GMCK15 SuburbanSierra Grande6.6V8GASCalifornia; Gap .060
1977GMCK15 SuburbanBase5.7V8GASCalifornia; Gap .060
1977GMCK15 SuburbanHigh Sierra6.6V8GASCalifornia; Gap .060
1977GMCK15 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1977GMCK15 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK25Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCK25Sierra Grande6.6V8GASCalifornia; Gap .060
1977GMCK25High Sierra5.7V8GASCalifornia; Gap .060
1977GMCK25Sierra Classic6.6V8GASCalifornia; Gap .060
1977GMCK25Base5.7V8GASCalifornia; Gap .060
1977GMCK25Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK25Base6.6V8GASCalifornia; Gap .060
1977GMCK25High Sierra6.6V8GASCalifornia; Gap .060
1977GMCK25 SuburbanSierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK25 SuburbanBase6.6V8GASCalifornia; Gap .060
1977GMCK25 SuburbanSierra Classic6.6V8GASCalifornia; Gap .060
1977GMCK25 SuburbanHigh Sierra5.7V8GASCalifornia; Gap .060
1977GMCK25 SuburbanSierra Classic5.7V8GASCalifornia; Gap .060
1977GMCK25 SuburbanHigh Sierra6.6V8GASCalifornia; Gap .060
1977GMCK25 SuburbanSierra Grande6.6V8GASCalifornia; Gap .060
1977GMCK25 SuburbanBase5.7V8GASCalifornia; Gap .060
1977GMCK35Sierra Classic6.6V8GASCalifornia; Gap .060
1977GMCK35High Sierra6.6V8GASCalifornia; Gap .060
1977GMCK35Sierra Grande5.7V8GASCalifornia; Gap .060
1977GMCK35Base6.6V8GASCalifornia; Gap .060
1977GMCK35Sierra Classic5.7V8GASCalifornia; Gap .060
1977GMCK35Sierra Grande6.6V8GASCalifornia; Gap .060
1977GMCK35Base5.7V8GASCalifornia; Gap .060
1977GMCK35High Sierra5.7V8GASCalifornia; Gap .060
1977GMCP25Base5.7V8GASCalifornia; Gap .060
1977GMCP25Value Van5.7V8GASCalifornia; Gap .060
1977GMCP35Value Van5.7V8GASCalifornia; Gap .060
1977GMCP35Base5.7V8GASCalifornia; Gap .060
1977GMCSprintBase5.7V8GASCalifornia; Gap .060
1977GMCSprintClassic5.7V8GASCalifornia; Gap .060
1976ChevroletP30Step-Van6.6V8GASCalifornia; Gap .060
1976ChevroletP30Base6.6V8GASCalifornia; Gap .060
1975ChevroletBel AirBase5.7V8GASGap .060
1975ChevroletBel AirBase7.4V8GASGap .060
1975ChevroletBel AirBase6.6V8GASGap .060
1975ChevroletK5 BlazerCheyenne5.7V8GASGap .060; With high energy ignition
1975ChevroletK5 BlazerCustom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC10Silverado4.8L6GASGap .060; With high energy ignition
1975ChevroletC10Custom Deluxe4.8L6GASGap .060; With high energy ignition
1975ChevroletC10Cheyenne4.8L6GASGap .060; With high energy ignition
1975ChevroletC10Scottsdale5.7V8GASGap .060; With high energy ignition
1975ChevroletC10Scottsdale4.8L6GASGap .060; With high energy ignition
1975ChevroletC10Silverado5.7V8GASGap .060; With high energy ignition
1975ChevroletC10Cheyenne5.7V8GASGap .060; With high energy ignition
1975ChevroletC10Custom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC10 SuburbanScottsdale5.7V8GASGap .060; With high energy ignition
1975ChevroletC10 SuburbanSilverado5.7V8GASGap .060; With high energy ignition
1975ChevroletC10 SuburbanCustom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC20Custom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC20Scottsdale4.8L6GASGap .060; With high energy ignition
1975ChevroletC20Silverado4.8L6GASGap .060; With high energy ignition
1975ChevroletC20Cheyenne5.7V8GASGap .060; With high energy ignition
1975ChevroletC20Custom Deluxe4.8L6GASGap .060; With high energy ignition
1975ChevroletC20Silverado5.7V8GASGap .060; With high energy ignition
1975ChevroletC20Cheyenne4.8L6GASGap .060; With high energy ignition
1975ChevroletC20Scottsdale5.7V8GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanSilverado5.7V8GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanSilverado4.8L6GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanScottsdale4.8L6GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanScottsdale5.7V8GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanCustom Deluxe4.8L6GASGap .060; With high energy ignition
1975ChevroletC20 SuburbanCustom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC30Scottsdale5.7V8GASGap .060; With high energy ignition
1975ChevroletC30Custom Deluxe4.8L6GASGap .060; With high energy ignition
1975ChevroletC30Silverado5.7V8GASGap .060; With high energy ignition
1975ChevroletC30Cheyenne5.7V8GASGap .060; With high energy ignition
1975ChevroletC30Scottsdale4.8L6GASGap .060; With high energy ignition
1975ChevroletC30Custom Deluxe5.7V8GASGap .060; With high energy ignition
1975ChevroletC30Silverado4.8L6GASGap .060; With high energy ignition
1975ChevroletC30Cheyenne4.8L6GASGap .060; With high energy ignition
1975ChevroletCamaroRS5.7V8GASGap .060
1975ChevroletCamaroLT5.7V8GASGap .060
1975ChevroletCamaroBase5.7V8GASGap .060
1975ChevroletCapriceEstate Wagon7.4V8GASGap .060
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 R44TX spark plug is specifically built to meet the needs of Checker, Chevrolet, GMC 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
Insulator Height2.274
Manufacturer Heat Range4
Pre-Gap Size0.054
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.

✕

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products