Best spark plugs for a 2002 Jeep Grand Cherokee
Spark plug listings at Advance Auto Parts
Advance Auto Parts
ACDelco
ACDelco RAPIDFIRE Spark Plug: Enhanced Durability & Performance, 19
MPN 19
$7.99
Advance Auto Parts
Autolite
Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 985
MPN 985
$3.79
Advance Auto Parts
Autolite
Autolite Copper Resistor Spark Plug: Quick Starts & Reliable Performance, 3922
MPN 3922
$3.99
Advance Auto Parts
Autolite
Autolite Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration, 5224
MPN 5224
$4.49
Advance Auto Parts
Autolite
Autolite Double Platinum Spark Plug: Enhanced Durability & Longer Life, APP985
MPN APP985
$7.49
Advance Auto Parts
Autolite
Autolite Double Platinum Spark Plug: Enhanced Durability & Longer Service Life, APP3922
MPN APP3922
$6.49
Advance Auto Parts
Autolite
Autolite Platinum Spark Plug (AP985): Enhanced Durability & Performance
MPN AP985
$5.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium Ultra Fine Wire Spark Plug: Laser Welded for Precision, AI3922
MPN AI3922
$12.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP3922
MPN XP3922
$11.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP5224
MPN XP5224
$11.49
Advance Auto Parts
Autolite Iridium
Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP985
MPN XP985
$10.49
Advance Auto Parts
Champion
Champion Copper Plus Spark Plug RC12ECC - Dependable Performance & Durability, 438
MPN 438
$5.99
Advance Auto Parts
Champion
Champion Copper Plus Spark Plug RC12MCC4 - Dependable Performance & Durability, 439
MPN 439
$5.99
Advance Auto Parts
Champion
Champion Copper Plus Spark Plug RC7YC - Dependable Performance & Durability, 340
MPN 340
$4.49
Advance Auto Parts
Champion
Champion Double Platinum Power Spark Plug (RC8PYPB4): Enhanced Durability & Performance, 7545
MPN 7545
$9.89
Advance Auto Parts
Champion
Champion Double Platinum Power Spark Plug RC12PEPB5 - Enhanced Durability & Performance, 7034
MPN 7034
$7.49
Advance Auto Parts
Champion
Champion Double Platinum Power Spark Plug RC12PMPB4 - Enhanced Durability & Performance, 7318
MPN 7318
$9.99
Advance Auto Parts
Champion
Champion Iridium Spark Plug RC12WMPB4 - Maximum Performance & Longevity, 9202
MPN 9202
$11.49
Advance Auto Parts
Champion
Champion Platinum Power Spark Plug (RC12PMC4): Powerful Performance & Durability, 3318
MPN 3318
$6.39
Advance Auto Parts
Champion
Champion Platinum Power Spark Plug RC10PEC - Powerful Performance & Longevity, 3412
MPN 3412
$6.49
Advance Auto Parts
Champion
Champion Platinum Power Spark Plug RC7PYCB4 - Powerful Performance & Longevity, 3340
MPN 3340
$7.99
Advance Auto Parts
DENSO
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PKJ16CR-L11, 3246
MPN 3246
$13.49
Advance Auto Parts
DENSO
DENSO Iridium Long-Life Spark Plug: OE Performance, SKJ16CR-L11, 3396
MPN 3396
$19.49
Advance Auto Parts
DENSO
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16L, 5357
MPN 5357
$10.49
Advance Auto Parts
DENSO
DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701
MPN 4701
$14.99
Advance Auto Parts
DENSO
DENSO Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition, 4503
MPN 4503
$3.99
Advance Auto Parts
E3
E3 DiamondFIRE Automotive Spark Plug: More Power & Fuel Efficiency, E3.56
MPN E3.56
$8.49
Advance Auto Parts
E3
E3 DiamondFire Spark Plug: Enhanced Power & Fuel Efficiency, E3.58
MPN E3.58
$8.49
Advance Auto Parts
Motorcraft
Motorcraft High-Durability Spark Plug: Reduces Misfires & Optimizes Emissions, SP-445-AX
MPN SP-445-AX
$7.49
Advance Auto Parts
Motorcraft
Motorcraft Spark Plug: Reliable Ignition & Enhanced Engine Efficiency, SP-428-X
MPN SP-428-X
$6.29
Advance Auto Parts
NGK
NGK G-Power Platinum Spark Plug (BKR6EGP): Enhanced Durability & Efficiency, 7092
MPN 7092
$8.99
Advance Auto Parts
NGK
NGK G-Power Spark Plug (ZFR5FGP): Enhanced Durability & Fuel Efficiency, 7098
MPN 7098
$8.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug (BKR6EIX-11): Enhanced Ignitability & Durability, 3764
MPN 3764
$14.99
Advance Auto Parts
NGK
NGK Iridium IX Spark Plug: Outstanding Acceleration & High Durability, 2477
MPN 2477
$14.99
Advance Auto Parts
NGK
NGK Laser Platinum Spark Plug (PFR6T-10G): Enhanced Fuel Efficiency & Longevity, 5542
MPN 5542
$21.99
Advance Auto Parts
NGK
NGK Laser Platinum Spark Plug (PZFR5F-11): Enhanced Fuel Efficiency & Durability, 4363
MPN 4363
$22.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (FR5AHX): High Ignitability & Durability, 95839
MPN 95839
$19.99
Advance Auto Parts
NGK
NGK Ruthenium HX Spark Plug (FR6AHX-S): High Ignitability & Durability, 94279
MPN 94279
$18.49
Advance Auto Parts
NGK
NGK V-Power Nickel Spark Plug (ZFR5F-11): Reliable Ignitability & Performance, 2262
MPN 2262
$5.99
Advance Auto Parts
NGK
NGK V-Power Nickel Spark Plug (ZFR5N): Reliable Performance & Ignitability, 3459
MPN 3459
$6.99Spark plug listings on Amazon
Brand and material notes
Copper plugs are often the least expensive. Platinum and iridium listings usually last longer and cost more. Use the merchant page and your owner’s manual — this site does not assign a heat range or claim a performance gain.
Before you buy
- Confirm the engine code on the vehicle or build sticker.
- Match the OE spark-plug number when you have it.
- Check plug gap, torque, and how many plugs the engine uses.
- Treat Advance and Amazon cards as separate offers, not the same SKU.
Other eligible years
This site contains affiliate links. We may earn a commission if you buy through Advance Auto Parts or Amazon. Listings come from merchant catalogs for the selected year, make, and model. They are not OEM confirmation of engine, plug gap, torque, heat range, or quantity.