{
    "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
}
1990 Jeep Cherokee

1990 Jeep Cherokee Spark Plugs

Refine by:

Shop Catalog

Showing 1 - 15 of 62 results
Display item:
15
30
45
Sort by:
Spark Plug, Sold individually, 6 Cyl 4.0L, Iridium XP Series -
Part Number: ALTXP3924
Guaranteed to Fit
$6.49
Vehicle Fitment
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Fine Wire Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Platinum Ground Electrode Tip Material; Ceramic Insulator Material; Flat Seat TypeElectrode Tip Material : Iridium Electrode TipQuantity Sold : Sold individuallyWarranty : Lifetime Autolite 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 XP SeriesGap Size : 0.04 in.Thread Size : 14 mm
Spark Plug, Rc12Lyc, Set Plug Gap To Manufacturers Recommended Setting, Sold individually, 4 Cyl 2.5L -
Part Number: 56027275
Guaranteed to Fit
$2.20
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L Rc12Lyc, Set Plug Gap To Manufacturers Recommended Setting
Product Details
Notes : RC12LYCElectrode Tip Material : Nickel alloy Electrode TipReplaces OE Number : RC12LYC, 4504277, SP0RC12LYCQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Crown 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 CoreHeat Range : 12Thread Size : 14mm Thread Size
Spark Plug, Sold individually, 6 Cyl 4.0L, Platinum Series -
Part Number: ALTAP3924
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
Product Details
Notes : 4000 82 Resistance; 5/8 in. Hex Size; (1) Ground Electrode Quantity; Standard Center Electrode Design; Mid Projection Tip Configuration; Stud Electrical Terminal Type; Nickel Ground Electrode Core Material; Tapered Ground Electrode Tip Design; Nickel Ground Electrode Tip Material; Ceramic Insulator Material; Flat Seat TypeElectrode Tip Material : Platinum Electrode TipQuantity Sold : Sold individuallyWarranty : 4-year Autolite 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 : Platinum SeriesGap Size : 0.04 in.Thread Size : 14 mm
Spark Plug, Sold individually, 4 Cyl 2.5L, Standard Series
Part Number: NP5018
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Notes : 5/8 in. hex size; Projected tip; Removable nut terminal type; Gasket seat style; Machine rolled threads; U-Groove electrode configurationSpark Plug Code : QJ16HR-UQuantity 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 : Standard SeriesGap Size : 0.8 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 4, 4 Cyl 2.5L, Standard Series -
Part Number: SET-NP5018-4
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Spark Plug Code : QJ16HR-UQuantity 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 : Standard SeriesGap Size : 0.8 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Set of 10, 4 Cyl 2.5L, Standard Series -
Part Number: SET-NP5018-10
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Spark Plug Code : QJ16HR-UQuantity 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 : 19 mm ReachSeries : Standard SeriesGap Size : 0.8 mmHeat Range : 16Thread Size : 14 mm thread size
Spark Plug, Sold individually, 4 Cyl 2.5L, OE Fine Wire Iridium Spark Plug Series -
Part Number: BS9656
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Spark Plug Code : FR8VII33UElectrode 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.

Promotions : CarParts EuroElectrode Core Material : Iridium Electrode CoreReach : 19 mm ReachGap Size : 1 mmSeries : OE Fine Wire Iridium Spark Plug SeriesHeat Range : 8Thread Size : 14 mm thread size
Spark Plug, Sold individually, 4 Cyl 2.5L, Professional Platinum Series -
Part Number: AC41807
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Notes : 16 mm Hex Size; 50.98 mm Insulator Height; 2000-20000 Ohms Resistance; (1) Ground Electrode; Single Ground Configuration; Single Prong Ground Electrode Tip Design; Nickel Alloy Ground Electrode Core; Flat Seat TypeElectrode Tip Material : Platinum Electrode TipQuantity 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.

Electrode Core Material : Copper Electrode CoreReach : 19 mm ReachSeries : Professional Platinum SeriesGap Size : 0.9 mmThread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 4.0L, Iridium Power Series -
Part Number: NP5302
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
Product Details
Notes : 5/8 in. hex size; Removable nut terminal type; Gasket seat style; JIS overall height; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configurationSpark Plug Code : IQ20Quantity 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 : 20Thread Size : 14 mm thread size
Spark Plug, Sold individually, 4 Cyl 2.5L, Platinum Series -
Part Number: BS6717
Guaranteed to Fit
$4.49
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
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; Extended Projection; (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 : CarParts EuroElectrode Core Material : Platinum Electrode CoreReach : 19 mm ReachGap Size : 0.9 mmSeries : Platinum SeriesHeat Range : 8Thread Size : 14 mm
Spark Plug, Sold individually, 6 Cyl 4.0L, OE Fine Wire Iridium Spark Plug Series -
Part Number: BS9607
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
Product Details
Spark Plug Code : FR7DII33XElectrode 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.

Promotions : CarParts EuroElectrode Core Material : Iridium Electrode CoreReach : 19 mm ReachGap Size : 1.1 mmSeries : OE Fine Wire Iridium Spark Plug SeriesHeat Range : 7Thread Size : 14 mm thread size
Spark Plug, Sold individually, 6 Cyl 4.0L, Professional Platinum Series -
Part Number: AC41-800
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
Product Details
Notes : Requires 2 plugs per cylinder; With aluminum heads; Gasket seatElectrode Tip Material : Platinum Electrode TipQuantity 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.

Electrode Core Material : Copper Electrode CoreReach : 0.75 in. ReachSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Set of 6, 6 Cyl 4.0L, Professional Platinum Series -
Part Number: SET-AC41-800-6
Guaranteed to Fit
$48.49
Vehicle Fitment
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
Product Details
Electrode Tip Material : Platinum Electrode TipQuantity Sold : Set of 6Warranty : 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.

Electrode Core Material : Copper Electrode CoreReach : 0.75 in. ReachSeries : Professional Platinum SeriesGap Size : OE Replacement
Spark Plug, Sold individually, 6 Cyl 4.0L, Platinum Series -
Part Number: BS6730
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1990 Jeep Cherokee Limited 6 Cyl 4.0L
  • 1990 Jeep Cherokee Laredo 6 Cyl 4.0L
  • 1990 Jeep Cherokee Sport 6 Cyl 4.0L
  • 1990 Jeep Cherokee Base 6 Cyl 4.0L
  • 1990 Jeep Cherokee Pioneer 6 Cyl 4.0L
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 : CarParts EuroElectrode Core Material : Platinum Electrode CoreReach : 17 mm ReachGap Size : 0.8 mmSeries : Platinum SeriesHeat Range : 7Thread Size : 14 mm
Spark Plug, Sold individually, 4 Cyl 2.5L, V-Power Series -
Part Number: NGFR51
Guaranteed to Fit
$7.99
Vehicle Fitment
  • 1990 Jeep Cherokee Base 4 Cyl 2.5L
Product Details
Notes : 5000 Ohms Resistance; 50.5 mm Insulator Height; 5/8 in. Hex Size; (1) Standard Ground Electrode; Nickel Core Ground Electrode Material; Standard Core Design; Flat Seat; Non-Removable Nut Terminal TypeElectrode Tip Material : Nickel with V-groove 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 : V-Power SeriesGap Size : 0.04 in.Heat Range : 5Thread Size : 14 mm
Page 1 of 5 | Showing 1 - 15 of 62 results

Top Rated Products

I recently upgraded my vehicle's spark plugs to the Spark Plug and the results have bSee More
Sai Ram T.
VERIFIED PURCHASER

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.