{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
1991 Eagle Summit

1991 Eagle Summit Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 15 of 25 results
Display item:
15
30
45
Sort by:
OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BS7907
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L Gap 0.044 in.
  • 1991 Eagle Summit DL 4 Cyl 1.5L Gap 0.044 in.
  • 1991 Eagle Summit ES 4 Cyl 1.5L Gap 0.044 in.
Product Details
Notes : 13/16 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSpark Plug Code : WR8DCX+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.

Promotions : European Vehicle PartsElectrode Core Material : Copper Electrode CoreReach : 19 mm ReachGap Size : 1.1 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 8Thread Size : 14 mm thread size
Platinum TT Series Spark Plug, Sold individually
Part Number: NP4502
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : 13/16 in. hex size; Solid terminal type; Gasket seat style; Twin tip design; Titanium enhanced ground electrode; Machine rolled threadsSpark Plug Code : PW20TTElectrode 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 : 19 mm ReachGap Size : 1 mmSeries : Platinum TT SeriesHeat Range : 20Thread Size : 14 mm thread size
Platinum TT Series Spark Plug, Set of 4
Part Number: SET-NP4502-4
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Spark Plug Code : PW20TTElectrode Tip Material : Platinum Electrode TipQuantity 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 : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
Platinum TT Series Spark Plug, Set of 12
Part Number: SET-NP4502-12
Guaranteed to Fit
$52.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Spark Plug Code : PW20TTElectrode Tip Material : Platinum Electrode TipQuantity 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 : 19 mm ReachSeries : Platinum TT SeriesGap Size : 1 mmHeat Range : 20Thread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Sold individually
Part Number: AC4
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : Projected insulator type; Gasket spark plug seat style; 0.81 in. wrench diameter; Single platinum electrode configurationSpark Plug Code : 4Electrode Tip Material : Platinum Electrode TipReplaces OE Number : 19307141Quantity 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 : 0.75 in. ReachGap Size : OE ReplacementSeries : RapidFire Performance Platinum SeriesThread Size : 14 mm thread size
RapidFire Performance Platinum Series Spark Plug, Set of 4
Part Number: SET-AC4-4
Guaranteed to Fit
$27.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Spark Plug Code : 4Electrode 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 : 0.75 in. ReachSeries : RapidFire Performance Platinum SeriesGap Size : OE ReplacementThread Size : 14 mm thread size
Platinum Series Spark Plug, Sold individually
Part Number: BS6730
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 Eagle Summit ES 4 Cyl 1.5L Do Not Gap, Gap is Preset
  • 1991 Eagle Summit Base 4 Cyl 1.5L Do Not Gap, Gap is Preset
  • 1991 Eagle Summit DL 4 Cyl 1.5L Do Not Gap, Gap is Preset
Product Details
Notes : 1.25 mm Thread Pitch; 16 mm Hex Size; Gasket Seat Type; Solid Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Projected; (1) Standard; Taper-Cut Shape; With ResistorElectrode Tip Material : Nickel alloy 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.

Promotions : European Vehicle PartsElectrode Core Material : Platinum Electrode CoreReach : 17 mm ReachGap Size : 0.8 mmSeries : Platinum SeriesHeat Range : 7Thread Size : 14 mm
OE/Specialty Spark Plug Series Spark Plug, Sold individually
Part Number: BS7955
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1991 Eagle Summit ES 4 Cyl 1.5L Gap 0.032 In, Gap 0.044 In
  • 1991 Eagle Summit Base 4 Cyl 1.5L Gap 0.032 In, Gap 0.044 In
  • 1991 Eagle Summit DL 4 Cyl 1.5L Gap 0.032 In, Gap 0.044 In
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Gasket seat styleSpark Plug Code : FR7DC+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.

Promotions : European Vehicle PartsElectrode Core Material : Copper Electrode CoreReach : 19 mm ReachGap Size : 0.9 mmSeries : OE/Specialty Spark Plug SeriesHeat Range : 7Thread Size : 14 mm thread size
Platinum Series Spark Plug, Sold individually
Part Number: BS6737
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : 1.25 mm Thread Pitch; 21 mm Hex Size; Gasket Seat Type; Solid Terminal Type; 0.6 mm Center Electrode Size; Fine Wire Type; Non-Projected; (1) Standard; Taper-Cut Shape; With ResistorElectrode Tip Material : Nickel alloy 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.

Promotions : European Vehicle PartsElectrode Core Material : Platinum Electrode CoreReach : 19 mm ReachGap Size : 0.9 mmSeries : Platinum SeriesHeat Range : 7Thread Size : 14 mm
Iridium TT Series Spark Plug, Sold individually
Part Number: NP4709
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : 20.6 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip ConfigurationElectrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 1-year or 12,000-mile 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 : Nickel Copper Alloy Electrode CoreReach : 0.75 in. ReachGap Size : 0.04 in.Recommended Use : OE ReplacementSeries : Iridium TT SeriesHeat Range : 20Thread Size : 0.55 in.
Iridium TT Series Spark Plug, Set of 4
Part Number: SET-NP4709-4
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 4Warranty : 1-year or 12,000-mile 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 : Nickel Copper Alloy Electrode CoreReach : 0.75 in. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Iridium TT Series Spark Plug, Set of 12
Part Number: SET-NP4709-12
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Electrode Tip Material : Iridium-Rhodium Alloy Electrode TipQuantity Sold : Set of 12Warranty : 1-year or 12,000-mile 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 : Nickel Copper Alloy Electrode CoreReach : 0.75 in. ReachSeries : Iridium TT SeriesGap Size : 0.04 in.Heat Range : 20Recommended Use : OE ReplacementThread Size : 0.55 in.
Professional Platinum Series Spark Plug, Sold individually
Part Number: AC41804
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : (1) Ground Strap; Gasket Seat TypeQuantity Sold : Sold individuallyWarranty : 7-year or unlimited mile 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.

Series : Professional Platinum Series
Iridium IX Series Spark Plug, Sold individually
Part Number: NGBPR5EIX11
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : 5000 Ohms Resistance; 55.5 mm Insulator Height; 13/16 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Taper Cut Core Design; Flat Seat; Non-Removable Nut Terminal TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : 60-day NGK 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 : 0.75 in. ReachSeries : Iridium IX SeriesGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
Professional Conventional Series Spark Plug, Sold individually
Part Number: ACR42XLS
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 1991 Eagle Summit Base 4 Cyl 1.5L
  • 1991 Eagle Summit DL 4 Cyl 1.5L
  • 1991 Eagle Summit ES 4 Cyl 1.5L
Product Details
Notes : 13/16 in. hex size; Gasket seat styleSpark Plug Code : ACR42XLSElectrode Tip Material : Nickel alloy Electrode TipQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : Professional Conventional SeriesGap Size : 0.025 in.Thread Size : 14 mm thread size
Page 1 of 2 | Showing 1 - 15 of 25 results

Popular Products

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
Why Won’t My Car Start?
Why Won’t My Car Start?Automotive professionals break down no-start situations into two separate categories: crank-no-start and no-crank-no-start.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.