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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Spark Plug (Gap 0.043) (Super)

PART#: 7579
Bosch

$1.49

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1988BuickCenturyLimited3.8V6GASGap 0.045 in; Material Nickel
1988BuickCenturyCustom3.8V6GASGap 0.045 in; Material Nickel
1988BuickCenturyEstate Wagon3.8V6GASGap 0.045 in; Material Nickel
1988BuickLeSabreBase3.8V6GASGap 0.060 in; Material Nickel | Engine VIN: 3;
1988BuickLeSabreLimited3.8V6GASGap 0.060 in; Material Nickel | Engine VIN: 3;
1988BuickLeSabreCustom3.8V6GASGap 0.060 in; Material Nickel | Engine VIN: 3;
1988BuickSkylarkLimited3.0V6GASGap 0.045 in; Material Nickel
1988BuickSkylarkCustom3.0V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CalaisGT3.0V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CalaisBase3.0V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CalaisSL3.0V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraInternational3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraBrougham3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraLS3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraBase3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraSL3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CieraS3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CruiserSL3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CruiserBrougham LS3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileCutlass CruiserLS3.8V6GASGap 0.045 in; Material Nickel
1988OldsmobileDelta 88Royale3.8V6GASGap 0.045 in; Material Nickel | Engine VIN: 3;
1988OldsmobileDelta 88Royale Brougham3.8V6GASGap 0.045 in; Material Nickel | Engine VIN: 3;
1988PontiacBonnevilleSE3.8V6GASGap 0.045 in; Material Nickel | Engine VIN: 3;
1988PontiacBonnevilleLE3.8V6GASGap 0.045 in; Material Nickel | Engine VIN: 3;
1988PontiacBonnevilleSSE3.8V6GASGap 0.045 in; Material Nickel | Engine VIN: 3;
1988FordRangerS2.0L4GASGap 0.044 in; Material Nickel
1987BuickCenturyCustom3.8V6GASGap 0.045 in; Material Nickel
1987BuickCenturyEstate Wagon3.8V6GASGap 0.045 in; Material Nickel
1987BuickCenturyLimited3.8V6GASGap 0.045 in; Material Nickel
1987BuickElectraT-Type3.8V6GASGap 0.045 in; Material Nickel
1987BuickElectraPark Avenue3.8V6GASGap 0.045 in; Material Nickel
1987BuickElectraLimited3.8V6GASGap 0.045 in; Material Nickel
1987BuickLeSabreT-Type3.8V6GASGap 0.045 in; Material Nickel
1987BuickLeSabreLimited3.8V6GASGap 0.045 in; Material Nickel
1987BuickLeSabreBase3.8V6GASGap 0.045 in; Material Nickel
1987BuickLeSabreCustom3.8V6GASGap 0.045 in; Material Nickel
1987BuickRivieraT-Type3.8V6GASGap 0.045 in; Material Nickel
1987BuickRivieraLuxury3.8V6GASGap 0.045 in; Material Nickel
1987BuickSkylarkLimited3.0V6GASGap 0.045 in; Material Nickel
1987BuickSkylarkCustom3.0V6GASGap 0.045 in; Material Nickel
1987BuickSomersetLimited3.0V6GASGap 0.045 in; Material Nickel
1987BuickSomersetCustom3.0V6GASGap 0.045 in; Material Nickel
1987Oldsmobile98Regency Grande3.8V6GASGap 0.045 in; Material Nickel
1987Oldsmobile98Regency Touring3.8V6GASGap 0.045 in; Material Nickel
1987Oldsmobile98Regency3.8V6GASGap 0.045 in; Material Nickel
1987Oldsmobile98Regency Brougham3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCalaisBase3.0V6GASGap 0.045 in; Material Nickel
1987OldsmobileCalaisSupreme3.0V6GASGap 0.045 in; Material Nickel
1987OldsmobileCalaisGT3.0V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CieraGT3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CieraSL3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CieraBrougham3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CieraLS3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CieraS3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CruiserBrougham3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileCutlass CruiserLS3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileDelta 88Royale3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileDelta 88Royale Brougham3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileToronadoBrougham3.8V6GASGap 0.045 in; Material Nickel
1987OldsmobileToronadoTrofeo3.8V6GASGap 0.045 in; Material Nickel
1987PontiacBonnevilleBase3.8V6GASGap 0.045 in; Material Nickel
1987PontiacBonnevilleLE3.8V6GASGap 0.045 in; Material Nickel
1987PontiacGrand AmLE3.0V6GASGap 0.045 in; Material Nickel
1987PontiacGrand AmSE3.0V6GASGap 0.045 in; Material Nickel
1987PontiacGrand AmBase3.0V6GASGap 0.045 in; Material Nickel
1987FordRangerS2.0L4GASGap 0.044 in; Material Nickel
1987FordTempoSport2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987FordTempoLX2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987FordTempoGL2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987FordTempoAWD2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazGS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazXR52.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazSport AWD2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazGS AWD2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazLS AWD2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazLS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1987MercuryTopazSport2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986BuickCenturyLimited3.8V6GASGap 0.045 in; Material Nickel
1986BuickCenturyCustom3.8V6GASGap 0.045 in; Material Nickel
1986BuickCenturyT-Type3.8V6GASGap 0.045 in; Material Nickel
1986BuickCenturyEstate Wagon3.8V6GASGap 0.045 in; Material Nickel
1986BuickElectraT-Type3.8V6GASGap 0.045 in; Material Nickel
1986BuickElectraLimited3.8V6GASGap 0.045 in; Material Nickel
1986BuickElectraPark Avenue3.8V6GASGap 0.045 in; Material Nickel
1986BuickLeSabreCustom3.0V6GASGap 0.045 in; Material Nickel
1986BuickLeSabreLimited3.8V6GASGap 0.045 in; Material Nickel
1986BuickLeSabreLimited3.0V6GASGap 0.045 in; Material Nickel
1986BuickLeSabreCustom3.8V6GASGap 0.045 in; Material Nickel
1986BuickRivieraT-Type3.8V6GASGap 0.045 in; Material Nickel
1986BuickRivieraLuxury3.8V6GASGap 0.045 in; Material Nickel
1986BuickSkylarkCustom3.0V6GASGap 0.045 in; Material Nickel
1986BuickSkylarkLimited3.0V6GASGap 0.045 in; Material Nickel
1986BuickSomersetLimited3.0V6GASGap 0.045 in; Material Nickel
1986BuickSomersetCustom3.0V6GASGap 0.045 in; Material Nickel
1986BuickSomersetT-Type3.0V6GASGap 0.045 in; Material Nickel
1986Oldsmobile98Regency3.8V6GASGap 0.045 in; Material Nickel
1986Oldsmobile98Regency Brougham3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCalaisSupreme3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileCalaisGT3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileCalaisBase3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileCalaisES3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraGT3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraHoliday3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraS3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraLS3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraSL3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileCutlass CieraES3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileDelta 88Royale Brougham3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileDelta 88Royale3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileDelta 88Royale3.0V6GASGap 0.045 in; Material Nickel
1986OldsmobileDelta 88Royale Brougham3.8V6GASGap 0.045 in; Material Nickel
1986OldsmobileToronadoBrougham3.8V6GASGap 0.045 in; Material Nickel
1986PontiacGrand AmLE3.0V6GASGap 0.045 in; Material Nickel
1986PontiacGrand AmBase3.0V6GASGap 0.045 in; Material Nickel
1986PontiacGrand AmSE3.0V6GASGap 0.045 in; Material Nickel
1986FordRangerS2.0L4GASGap 0.044 in; Material Nickel
1986FordTempoLX2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986FordTempoBase2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986FordTempoGLX2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986FordTempoGL2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986MercuryTopazGS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986MercuryTopazBase2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1986MercuryTopazLS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985BuickSomerset RegalBase3.0V6GASGap 0.045 in; Material Nickel
1985BuickSomerset RegalLimited3.0V6GASGap 0.045 in; Material Nickel
1985OldsmobileCalaisBase3.0V6GASGap 0.045 in; Material Nickel
1985OldsmobileCalaisSupreme3.0V6GASGap 0.045 in; Material Nickel
1985OldsmobileCalais5003.0V6GASGap 0.045 in; Material Nickel
1985PontiacGrand AmBase3.0V6GASGap 0.045 in; Material Nickel
1985PontiacGrand AmLE3.0V6GASGap 0.045 in; Material Nickel
1985FordRangerBase2.0L4GASGap 0.044 in; Material Nickel
1985FordRangerXLS2.0L4GASGap 0.044 in; Material Nickel
1985FordRangerXLT2.0L4GASGap 0.044 in; Material Nickel
1985FordRangerXL2.0L4GASGap 0.044 in; Material Nickel
1985FordTempoGLX2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985FordTempoBase2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985FordTempoGL2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985FordTempoLX2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985MercuryTopazGS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985MercuryTopazBase2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1985MercuryTopazLS2.3L4GASGap 0.044 in; Material Nickel | Engine VIN: X;
1984FordTempoGL2.3L4GASGap 0.044 in; Material Nickel
1984FordTempoLX2.3L4GASGap 0.044 in; Material Nickel
1984FordTempoGLX2.3L4GASGap 0.044 in; Material Nickel
1984FordTempoBase2.3L4GASGap 0.044 in; Material Nickel
1984MercuryTopazLS2.3L4GASGap 0.044 in; Material Nickel
1984MercuryTopazGS2.3L4GASGap 0.044 in; Material Nickel
1984MercuryTopazBase2.3L4GASGap 0.044 in; Material Nickel
1983FordF-100XL3.8V6GASGap 0.044 in; Material Nickel
1983FordF-100XLT Lariat3.8V6GASGap 0.044 in; Material Nickel
1983FordF-100Base3.8V6GASGap 0.044 in; Material Nickel
1983FordF-100XLS3.8V6GASGap 0.044 in; Material Nickel
1983FordLTDBrougham3.8V6GASGap 0.044 in; Material Nickel
1983FordLTDBase3.8V6GASGap 0.044 in; Material Nickel
1983FordMustangGLX3.8V6GASGap 0.044 in; Material Nickel
1983FordMustangGL3.8V6GASGap 0.044 in; Material Nickel
1983FordMustangL3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCapriL3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCapriCrimson Cat3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCapriGS3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCapriBlack Magic3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCapriBase3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCougarBase3.8V6GASGap 0.044 in; Material Nickel
1983MercuryCougarLS3.8V6GASGap 0.044 in; Material Nickel
1983MercuryMarquisBase3.8V6GASGap 0.044 in; Material Nickel
1983MercuryMarquisBrougham3.8V6GASGap 0.044 in; Material Nickel
1982FordF-100XLS3.8V6GASGap 0.044 in; Material Nickel
1982FordF-100XL3.8V6GASGap 0.044 in; Material Nickel
1982FordF-100XLT Lariat3.8V6GASGap 0.044 in; Material Nickel
1982FordF-100Custom3.8V6GASGap 0.044 in; Material Nickel
1979FordFiestaBase1.6L4GASGap 0.050 in; Replacement
1978FordFiestaBase1.6L4GASGap 0.050 in; Replacement
Product info

The Bosch Spark Plug part number 7579 is a top-of-the-line replacement spark plug designed for Buick, Ford, Mercury, and Oldsmobile vehicles. This spark plug is engineered with precision and quality materials to ensure that it performs at its best, every time.

One of the main benefits of the Bosch Spark Plug 7579 is its exceptional performance. This spark plug boasts a high-quality construction that enables it to deliver reliable ignition and consistent performance. This translates to improved engine performance, increased fuel efficiency, and reduced emissions.

The Bosch Spark Plug 7579 also features a unique copper core that enhances its conductivity, enabling it to deliver a stronger spark that ignites the fuel in the combustion chamber much more efficiently. This results in quicker starts, smoother acceleration, and better engine response.

The Bosch Spark Plug 7579 is also built to last. Its advanced design and superior materials ensure that it can withstand the rigors of daily use, delivering superior performance over an extended period. With this spark plug, you can rest assured that you are getting a product that is both durable and reliable.

Overall, the Bosch Spark Plug 7579 is a top-quality replacement part that offers exceptional performance, reliability, and longevity. If you are looking to improve the performance of your Buick, Ford, Mercury, or Oldsmobile vehicle, the Bosch Spark Plug 7579 is the perfect choice.

About Bosch

When it comes to quality and reliability in the automotive OEM parts, Bosch is a name that stands out. Bosch has established itself as a leader in producing top-notch auto parts that drivers trust worldwide.

At Newparts.com, we're proud to offer an extensive selection of Bosch auto parts to our customers. Whether you're in need of Bosch spare parts to keep your vehicle running smoothly or specific components like Bosch fuel injectors or Bosch spark plugs, you'll find what you need in our inventory.

One of the reasons why Bosch is highly regarded in the industry is their commitment to innovation and excellence. Their parts are engineered with precision and built to meet the highest standards, ensuring optimal performance and durability. From fuel injectors that deliver precise fuel delivery for enhanced engine efficiency to spark plugs that ignite the air-fuel mixture with precision timing, Bosch auto parts are designed to keep your vehicle running at its best.

What sets Newparts.com apart is our dedication to providing quality parts at affordable prices. We understand that maintaining your vehicle shouldn't break the bank, which is why we offer Bosch parts at discount prices. You can trust that you're getting great value with every purchase.

In addition to our competitively low pricing, we also prioritize customer satisfaction by offering fast shipping on all Bosch parts. We know that when your vehicle needs repairs, you want to get back on the road as quickly as possible. That's why we strive to process and ship orders fast, so you can get the parts you need when you need them.

When you choose Bosch parts from Newparts.com, you're not just getting quality components – you're getting peace of mind knowing that your vehicle is equipped with parts you can trust. Browse our selection of Bosch auto parts today and experience the difference for yourself. Call us at 855-505-2886 if you want to place your order by phone, or if you have other queries from our customer support team.

Specifications
Cases Per Pallet (ORLY)60
Center Electrode Core MaterialNickel-Chromium and Copper
Center Electrode Tip MaterialNickel-Chromium
Ground ConfigurationStandard
Ground Electrode Core MaterialN/A
Ground Electrode Quantity1
Ground Electrode Tip DesignStandard
Ground Electrode Tip MaterialNickel-Chromium
Hex Size16
Insulator MaterialCeramic
Insulator TypeNon-Projected
Manufacturer Heat Range9
Outdoor Power Equipment ApplicationNo
Package ContentsSpark Plug
Package Quantity1
Pre-Gap Size1
Prop 65 Warning Label Required?No
Reach17.5
Resistance6000
ResistorYes
Seat TypeTapered
Short StyleNo
Spark Plug Type4-Cycle
Thread Diameter14
Unit(s) per Car Qty (ORLY)4
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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