1986 Oldsmobile Firenza Spark Plugs

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Spark Plug, Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel, Sold Individually, 2.8L 6Cyl, OE Fine Wire Iridium Spark Plug Series -
Bosch®
Spark Plug, Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel, Sold Individually, 2.8L 6Cyl, OE Fine Wire Iridium Spark Plug Series -
Part Number: BS9612
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel
Product Details
Spark Plug Code : HR9LII33XElectrode Tip Material : Iridium/Platinum Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Ecomm Landing Page : EuroElectrode Core Material : Iridium Electrode CoreReach : 17.5 mm ReachGap Size : 1.1 mmSeries : OE Fine Wire Iridium Spark Plug SeriesHeat Range : 9Thread Size : 14 mm thread size
Spark Plug, Set of 4, OE Fine Wire Iridium Spark Plug Series
Bosch®
Spark Plug, Set of 4, OE Fine Wire Iridium Spark Plug Series
Part Number: SET-BS9612-4
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L Do Not Gap, Gap is Preset, Optional, Original Center Electrode Material is Copper/Nickel
Product Details
Components : (4) Spark PlugSpark Plug Code : HR9LII33XElectrode Tip Material : Iridium/Platinum Electrode TipQuantity Sold : Set of 4Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Ecomm Landing Page : EuroElectrode Core Material : Iridium Electrode CoreReach : 17.5 mm ReachGap Size : 1.1 mmSeries : OE Fine Wire Iridium Spark Plug SeriesHeat Range : 9Thread Size : 14 mm thread size
Spark Plug, Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel, Sold Individually, 1.8L 4Cyl, OE/Specialty Spark Plug Series -
Bosch®
Spark Plug, Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel, Sold Individually, 1.8L 4Cyl, OE/Specialty Spark Plug Series -
Part Number: BS7911
Guaranteed to Fit
$4.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza LX 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
  • 1986 Oldsmobile Firenza S 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
  • 1986 Oldsmobile Firenza LC 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
  • 1986 Oldsmobile Firenza Base 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 1.8L Gap 0.035 (in), Original Center Electrode Material is Copper/Nickel
Product Details
Notes : 13/16 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSpark Plug Code : WR9DC+Electrode Tip Material : Nickel-yttrium Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Ecomm Landing Page : EuroElectrode Core Material : Copper Electrode CoreReach : 19 mm ReachGap Size : 0.8 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 9Thread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 2.8L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Sold individually, 6 Cyl 2.8L, RapidFire Performance Platinum Series -
Part Number: AC1
Guaranteed to Fit
$4.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza Base 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza S 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 2.0L
Product Details
Notes : Projected insulator type; Tapered spark plug seat style; 0.62 in. wrench diameter; 5/8 in. hex size; Nickel Alloy ground electrode core material; Single platinum electrode configurationSpark Plug Code : 1Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19307139Quantity Sold : Sold IndividuallyWarranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.46 in. ReachGap Size : 0.047 in.Series : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
Spark Plug, Set of 4, 4 Cyl 2.0L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Set of 4, 4 Cyl 2.0L, RapidFire Performance Platinum Series -
Part Number: SET-AC1-4
Guaranteed to Fit
$24.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza LC 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza S 4 Cyl 2.0L
  • 1986 Oldsmobile Firenza Base 4 Cyl 2.0L
Product Details
Spark Plug Code : 1Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 4Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.46 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : 0.047 in.Thread Size : 14 mm thread size
Spark Plug, Set of 6, 6 Cyl 2.8L, RapidFire Performance Platinum Series -
AC Delco®
Spark Plug, Set of 6, 6 Cyl 2.8L, RapidFire Performance Platinum Series -
Part Number: SET-AC1-6
Guaranteed to Fit
$31.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : 1Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 3 year, unlimited-mileage AC Delco warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 0.46 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : 0.047 in.Thread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 2.8L, Iridium Power Series -
Denso®
Spark Plug, Sold individually, 6 Cyl 2.8L, Iridium Power Series -
Part Number: NP5326
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Tapered seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSpark Plug Code : IT20Quantity Sold : Sold IndividuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 6, 6 Cyl 2.8L, Iridium Power Series -
Denso®
Spark Plug, Set of 6, 6 Cyl 2.8L, Iridium Power Series -
Part Number: SET-NP5326-6
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : IT20Quantity Sold : Set of 6Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 10, 6 Cyl 2.8L, Iridium Power Series -
Denso®
Spark Plug, Set of 10, 6 Cyl 2.8L, Iridium Power Series -
Part Number: SET-NP5326-10
Guaranteed to Fit
$76.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : IT20Quantity Sold : Set of 10Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 12, 6 Cyl 2.8L, Iridium Power Series -
Denso®
Spark Plug, Set of 12, 6 Cyl 2.8L, Iridium Power Series -
Part Number: SET-NP5326-12
Guaranteed to Fit
$89.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : IT20Quantity Sold : Set of 12Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Sold individually, 4 Cyl 1.8L, Iridium Power Series -
Denso®
Spark Plug, Sold individually, 4 Cyl 1.8L, Iridium Power Series -
Part Number: NP5305
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza S 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LC 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Base 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 1.8L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Gasket seat style; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSpark Plug Code : IW16Quantity Sold : Sold IndividuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 19 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 4, 4 Cyl 1.8L, Iridium Power Series -
Denso®
Spark Plug, Set of 4, 4 Cyl 1.8L, Iridium Power Series -
Part Number: SET-NP5305-4
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza S 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Cruiser 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Cruiser LX 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza LC 4 Cyl 1.8L
  • 1986 Oldsmobile Firenza Base 4 Cyl 1.8L
Product Details
Spark Plug Code : IW16Quantity Sold : Set of 4Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 19 mm ReachSeries : Iridium Power SeriesGap Size : 1.1 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 2.8L, Platinum TT Series -
Denso®
Spark Plug, Sold individually, 6 Cyl 2.8L, Platinum TT Series -
Part Number: NP4512
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Notes : 5/8 in. hex size; Solid terminal type; Tapered seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSpark Plug Code : PT20TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold IndividuallyWarranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachGap Size : 1 mmSeries : Platinum TT SeriesHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 6, 6 Cyl 2.8L, Platinum TT Series -
Denso®
Spark Plug, Set of 6, 6 Cyl 2.8L, Platinum TT Series -
Part Number: SET-NP4512-6
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : PT20TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
Spark Plug, Set of 10, 6 Cyl 2.8L, Platinum TT Series -
Denso®
Spark Plug, Set of 10, 6 Cyl 2.8L, Platinum TT Series -
Part Number: SET-NP4512-10
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 1986 Oldsmobile Firenza GT 6 Cyl 2.8L
Product Details
Spark Plug Code : PT20TTElectrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 10Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material : Copper Electrode CoreReach : 18 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
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