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Spark Plug

PART#: R43XL
ACDelco
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Spark Plug
Spark Plug
Spark Plug
Spark Plug
Spark Plug
Spark Plug

$1.85

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Interchanges
BrandPart #
Genuine GM Parts19310642
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1991VolkswagenVanagonCampmobile2.1H4GASGap .028
1991VolkswagenVanagonBase2.1H4GASGap .028
1991VolkswagenVanagonSyncro2.1H4GASGap .028
1991VolkswagenVanagonCarat2.1H4GASGap .028
1991VolkswagenVanagonGL2.1H4GASGap .028
1990VolkswagenVanagonGL2.1H4GASGap .028
1990VolkswagenVanagonCampmobile2.1H4GASGap .028
1990VolkswagenVanagonCarat2.1H4GASGap .028
1990VolkswagenVanagonSyncro2.1H4GASGap .028
1990VolkswagenVanagonBase2.1H4GASGap .028
1988VolkswagenVanagonCampmobile2.1H4GASGap .028
1988VolkswagenVanagonSyncro2.1H4GASGap .028
1988VolkswagenVanagonGL2.1H4GASGap .028
1987VolkswagenVanagonGL2.1H4GASGap .028
1987VolkswagenVanagonSyncro2.1H4GASGap .028
1987VolkswagenVanagonCampmobile2.1H4GASGap .028
1986VolkswagenVanagonSyncro2.1H4GASGap .028
1986VolkswagenVanagonL2.1H4GASGap .028
1986VolkswagenVanagonGL2.1H4GASGap .028
1986VolkswagenVanagonCampmobile2.1H4GASGap .028
1985VolkswagenVanagonCampmobile1.9H4GASGap .028
1985VolkswagenVanagonGL1.9H4GASGap .028
1985VolkswagenVanagonL1.9H4GASGap .028
1984VolkswagenVanagonL1.9H4GASGap .028
1984VolkswagenVanagonCampmobile1.9H4GASGap .028
1984VolkswagenVanagonGL1.9H4GASGap .028
1983HondaAccordBase1.8L4GASGap .040
1983HondaAccordLX1.8L4GASGap .040
1983HondaAccordSE1.8L4GASGap .040
1983VolkswagenVanagonCampmobile1.9H4GASGap .028
1983VolkswagenVanagonGL1.9H4GASGap .028
1983VolkswagenVanagonL1.9H4GASGap .028
1982HondaAccordLX1.8L4GASGap .040
1982HondaAccordBase1.8L4GASGap .040
1982HondaPreludeBase1.8L4GASGap .044
1981HondaAccordBase1.8L4GASGap .040
1981HondaAccordSE1.8L4GASGap .040
1981HondaAccordLX1.8L4GASGap .040
1981HondaPreludeBase1.8L4GASGap .044
1980HondaAccordLX1.8L4GASGap .040
1980HondaAccordBase1.8L4GASGap .040
1980HondaCivic1500 GL1.5L4GASGap .044
1980HondaCivic1500 DX1.5L4GASGap .044
1980HondaCivic15001.5L4GASGap .044
1980HondaPreludeBase1.8L4GASGap .032
1979HondaAccordLX1.8L4GASGap .040
1979HondaAccordBase1.8L4GASGap .040
1979HondaPreludeBase1.8L4GASGap .032
1978Alfa RomeoSpiderVeloce2.0L4GASGap .025
1978Alfa RomeoSportBase2.0L4GASGap .025
1978Alfa RomeoSprintVeloce2.0L4GASGap .025
1977Porsche911S2.7H6GASGap .022
1977Alfa RomeoAlfettaGT2.0L4GASGap .025
1977Alfa RomeoAlfettaSport2.0L4GASGap .025
1977Alfa RomeoSpiderVeloce2.0L4GASGap .025
1977Alfa RomeoSprintVeloce2.0L4GASGap .025
1976Porsche911S2.7H6GASGap .022
1976Alfa RomeoAlfettaGT2.0L4GASGap .025
1976Alfa RomeoAlfettaSport2.0L4GASGap .025
1976Alfa RomeoSpiderVeloce2.0L4GASGap .025
1975Porsche911Carrera2.7H6GASGap .022
1975Porsche911S2.7H6GASGap .022
1975Alfa RomeoAlfettaSport2.0L4GASGap .025
1975Alfa RomeoAlfettaGT2.0L4GASGap .025
1975Alfa RomeoSpiderVeloce2.0L4GASGap .025
1974Porsche911Carrera2.7H6GASGap .022
1974Porsche911S2.7H6GASGap .022
1974Porsche911Carrera2.7H6GASGap .022
1974Porsche911Base2.7H6GASGap .022
1974Porsche911S2.7H6GASGap .022
1974Porsche911Base2.7H6GASGap .022
1973Porsche911T2.3H6GASGap .022
1972Porsche911T2.3H6GASGap .022
1970ChevroletChevelleGreenbrier7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleMalibu7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleConcours Estate7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleSS7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleMalibu7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleNomad7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleBase7.4V8GASGap .035; With aluminum heads
1970ChevroletChevelleConcours7.4V8GASGap .035; With aluminum heads
1970ChevroletCorvetteBase7.4V8GASGap .035; With aluminum heads
1970ChevroletCorvetteBase7.4V8GASGap .035; With aluminum heads
1970ChevroletMonte CarloBase7.4V8GASGap .035; With aluminum heads
1970ChevroletMonte CarloBase7.4V8GASGap .035; With aluminum heads
1970ChevroletNovaBase7.4V8GASGap .035; With aluminum heads
1968Alfa RomeoDuetto 1600Spider1.6L4GASGap .025
1968Alfa RomeoGTVBase1.6L4GASGap .025
1968Alfa RomeoGiuliaSuper1.6L4GASGap .025
1968Alfa RomeoGiuliaTI1.6L4GASGap .025
1968ChevroletC10 PickupBase6.5V8GASGap .035
1968ChevroletC10 SuburbanBase6.5V8GASGap .035
1968ChevroletC20 PickupBase6.5V8GASGap .035
1968ChevroletC20 SuburbanBase6.5V8GASGap .035
1968ChevroletC30 PickupBase6.5V8GASGap .035
1968ChevroletCorvetteBase7.0V8GASGap .035
1968ChevroletK10 PickupBase6.5V8GASGap .035
1968ChevroletK10 SuburbanBase6.5V8GASGap .035
1968ChevroletK20 PickupBase6.5V8GASGap .035
1968ChevroletK20 SuburbanBase6.5V8GASGap .035
1968ChevroletK30 PickupBase6.5V8GASGap .035
1968GMCC15/C1500 PickupBase6.5V8GASGap .035
1968GMCC15/C1500 SuburbanBase6.5V8GASGap .035
1968GMCC25/C2500 PickupBase6.5V8GASGap .035
1968GMCC25/C2500 SuburbanBase6.5V8GASGap .035
1968GMCC35/C3500 PickupBase6.5V8GASGap .035
1968GMCK15/K1500 PickupBase6.5V8GASGap .035
1968GMCK15/K1500 SuburbanBase6.5V8GASGap .035
1968GMCK25/K2500 PickupBase6.5V8GASGap .035
1968GMCK25/K2500 SuburbanBase6.5V8GASGap .035
1968GMCK35/K3500 PickupBase6.5V8GASGap .035
1967Alfa RomeoGTVBase1.6L4GASGap .025
1967Alfa RomeoGiuliaTI1.6L4GASGap .025
1967Alfa RomeoGiuliaSpider1.6L4GASGap .025
1967Alfa RomeoGiuliaSuper1.6L4GASGap .025
1967ChevroletCorvetteBase7.0V8GASGap .035
1966ChevroletCorvetteBase7.0V8GASGap .035
1966ChevroletEl CaminoBase6.5V8GASGap .035
1965BMW3200CSBase3.2V8GASGap .035
1965BMWIsetta700CS0.7H2GASGap .025
1965BMWIsetta7000.7H2GASGap .025
1965ChevroletBel AirBase6.5V8GASGap .035
1965ChevroletBiscayneBase6.5V8GASGap .035
1965ChevroletCorvetteBase6.5V8GASGap .035
1965ChevroletImpalaBase6.5V8GASGap .035
1965ChevroletImpalaSS6.5V8GASGap .035
1965ChevroletMalibuBase6.5V8GASGap .035
1965ChevroletP30 SeriesBase6.7V8GASGap .035
1965ChevroletP30 SeriesBase5.7V8GASGap .035
1964Alfa RomeoGiuliaVeloce1.6L4GASGap .025
1964Alfa RomeoGiuliaTI Super1.6L4GASGap .025
1964Alfa RomeoGiuliaSpider1.6L4GASGap .025
1964Alfa RomeoGiuliaTI1.6L4GASGap .025
1964Alfa RomeoGiuliaSpeciale1.6L4GASGap .025
1964BMW3200CSBase3.2V8GASGap .035
1964BMWIsetta7000.7H2GASGap .025
1964BMWIsetta700CS0.7H2GASGap .025
1964ChevroletP30 SeriesBase5.7V8GASGap .035
1964ChevroletP30 SeriesBase6.7V8GASGap .035
1964Ferrari250 GTSWB3.0V12GASGap .025
1963BMWIsetta7000.7H2GASGap .025
1963BMWIsetta700CS0.7H2GASGap .025
1963BMW3200Base3.2V8GASGap .035
1963BMW2600Base2.6V8GASGap .035
1963ChevroletP30 SeriesBase5.7V8GASGap .035
1963ChevroletP30 SeriesBase6.7V8GASGap .035
1963Ferrari250 LMBase3.0V12GASGap .025
1963Ferrari250 GTSWB3.0V12GASGap .025
1963Ferrari250 GT2+23.0V12GASGap .025
1962Alfa Romeo2000Spider2.0L4GASGap .025
1962BMW3200Base3.2V8GASGap .035
1962BMWIsetta7000.7H2GASGap .025
1962BMWIsetta700 Sport0.7H2GASGap .025
1962BMW2600Base2.6V8GASGap .035
1962ChevroletP30 SeriesBase5.7V8GASGap .035
1962ChevroletP30 SeriesBase6.7V8GASGap .035
1962Ferrari250 GT2+23.0V12GASGap .025
1962Ferrari250 GTSWB3.0V12GASGap .025
1962Ferrari250 GTLWB3.0V12GASGap .025
1961BMW3200Base3.2V8GASGap .035
1961BMW502Base3.2V8GASGap .035
1961BMW502Base2.6V8GASGap .035
1961BMWIsetta700 Sport0.7H2GASGap .025
1961BMWIsetta7000.7H2GASGap .025
1961BMW2600Base2.6V8GASGap .035
1961ChevroletC10 PickupBase5.7V8GASGap .035
1961ChevroletC20 PickupBase5.7V8GASGap .035
1961ChevroletC30 PickupBase5.7V8GASGap .035
1961ChevroletK10 PickupBase5.7V8GASGap .035
1961ChevroletK20 PickupBase5.7V8GASGap .035
1961ChevroletP20 SeriesBase5.7V8GASGap .035
1961ChevroletP30 SeriesBase5.7V8GASGap .035
1961ChevroletSuburbanBase5.7V8GASGap .035
1961Ferrari250 GTSWB3.0V12GASGap .025
1961Ferrari250 GTLWB3.0V12GASGap .025
1961Ferrari250 GTEBase3.0V12GASGap .025
1960BMW502Base3.2V8GASGap .035
1960BMW502Base2.6V8GASGap .035
1960BMW503Base3.2V8GASGap .035
1960BMW507Base3.2V8GASGap .035
1960BMWIsetta7000.7H2GASGap .025
1960ChevroletEl CaminoBase5.7V8GASGap .035
1960ChevroletP20 SeriesBase5.7V8GASGap .035
1960ChevroletP30 SeriesBase5.7V8GASGap .035
1960ChevroletSuburbanBase5.7V8GASGap .035
1960ChevroletC10 PickupBase5.7V8GASGap .035
1960ChevroletC20 PickupBase5.7V8GASGap .035
1960ChevroletC30 PickupBase5.7V8GASGap .035
1960ChevroletK10 PickupBase5.7V8GASGap .035
1960ChevroletK20 PickupBase5.7V8GASGap .035
1960ChevroletTruckBase5.7V8GASGap .035
1960Ferrari250 GTLWB3.0V12GASGap .025
1960Ferrari250 GTSWB3.0V12GASGap .025
1960Ferrari250 GTEBase3.0V12GASGap .025
1959BMWIsetta7000.7H2GASGap .025
1959BMW502Base3.2V8GASGap .035
1959BMW502Base2.6V8GASGap .035
1959BMW503Base3.2V8GASGap .035
1959BMW507Base3.2V8GASGap .035
1959DodgeP300 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeP310 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeP320 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeP410 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeP420 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeP450 SeriesBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeD100 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeD100 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeD100 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeD200 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeD200 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeD200 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeD300 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeD300 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeD300 PickupBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeTruckBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeTruckBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeTruckBase5.1V8GAS3/4" Reach; Gap .035
1959DodgeW100 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeW200 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959DodgeW300 PickupBase5.2V8GAS3/4" Reach; Gap .035
1959ChevroletEl CaminoBase5.7V8GASGap .035
1959Ferrari250 GTBase3.0V12GASGap .025
1958Land RoverLand RoverBase2.3L4GASGap .030
1958Land RoverLand RoverBase2.3L4DIESELGap .030
1958Alfa Romeo1900Super Sprint2.0L4GASGap .025
1958BMW502Base2.6V8GASGap .035
1958BMW502Base3.2V8GASGap .035
1958BMW503Base3.2V8GASGap .035
1958BMW507Base3.2V8GASGap .035
1958DodgeP300 SeriesBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeP310 SeriesBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeP320 SeriesBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeP410 SeriesBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeP420 SeriesBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD100 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD100 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD200 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD200 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD300 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeD300 PickupBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeTruckBase5.1V8GAS3/4" Reach; Gap .035
1958DodgeTruckBase5.1V8GAS3/4" Reach; Gap .035
1958ChevroletSedan DeliveryBase5.7V8GASGap .035
1958ChevroletTruckBase5.7V8GASGap .035
1958Ferrari250 GTBase3.0V12GASGap .025
1957Land RoverLand RoverBase2.0L4GASGap .030
1957Land RoverLand RoverBase2.3L4GASGap .030
1957Land RoverLand RoverBase2.3L4DIESELGap .030
1957Alfa Romeo1900CSuper Sprint2.0L4GASGap .025
1957BMW502Base2.6V8GASGap .035
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 R43XL spark plug is specifically built to meet the needs of Alfa Romeo, Alvis, BMW, Chevrolet, Deutsch-Bonnet, Dodge, Elva, Facel Vega, Fargo, Ferrari, GMC, Honda, Land Rover, MG, Pontiac, Porsche, Renault, Salmson, Turner, Volkswagen 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
2-20k ohms
Center Electrode Core MaterialCopper
Center Electrode Tip MaterialNickel Alloy
Ground ConfigurationSingle
Ground Electrode Core MaterialNickel Alloy
Ground Electrode Quantity1
Ground Electrode Tip DesignSingle Prong Electrode
Hex Size13/16
Insulator Height2.124
Manufacturer Heat Range3
Pre-Gap Size0.034
Reach0.75
Resistance2-20k ohms
Resistor TypeYes
Seat TypeGasket
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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