2002 Jeep Grand Cherokee Spark Plug

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        Bosch Iridium Spark Plug 9656 for 2002 Jeep Grand Cherokee

        Notes: Double iridium, Do Not Gap, Gap is Preset

        • PRICE: 9.29
        • Pre-Gap Size: 1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Iridium - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Seat Type: Tapered
        • Center Electrode Tip Material: Iridium
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 8
        • Hex Size: 16 mm

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        Bosch Double Iridium Spark Plug 9664 for 2002 Jeep Grand Cherokee

        Notes: Double iridium, Do Not Gap, Gap is Preset

        • PRICE: 8.79
        • Pre-Gap Size: 1mm
        • Reach: 19mm
        • Metal Type: Iridium - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Ground Configuration: Standard
        • Resistance: 6000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Copper
        • Manufacturer Heat Range: 8
        • Hex Size: 16 mm

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        Autolite XP Iridium Spark Plug XP985 for 2002 Jeep Grand Cherokee
        • Part # XP985
        • SKU # 896890

        • PRICE: 9.29
        • Pre-Gap Size: 0.032in
        • Reach: 0.75
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

      • Sponsored
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        Autolite XP Iridium Spark Plug XP3922 for 2002 Jeep Grand Cherokee
        • Part # XP3922
        • SKU # 417867

        Notes: Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

        • PRICE: 9.29
        • Reach: 0.75
        • Metal Type: Iridium
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Iridium
        • Resistor Type: Yes
        • Center Electrode Core Material: Iridium

      • Sponsored
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        Autolite XP Iridium Spark Plug XP5224 for 2002 Jeep Grand Cherokee
        • Part # XP5224
        • SKU # 896889

        Notes: Iridium enhanced center electrode. Proprietary V-trimmed platinum side wire. 0.6mm finewire design

        • PRICE: 9.79
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Iridium
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

      • Sponsored
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        Autolite Iridium Ultra Spark Plug AI3922 for 2002 Jeep Grand Cherokee
        • Part # AI3922
        • SKU # 1104815

        Notes: 0.040"/1.0mm. New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life.

        • PRICE: 10.79
        • Pre-Gap Size: 0.04in
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14IN
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Removable Nut
        • Ground Configuration: 1
        • Center Electrode Core Material: Iridium
        • Resistance: 4000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 22
        • Hex Size: 5/8 in

      • Sponsored
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        NGK IX Iridium Spark Plug 6441 for 2002 Jeep Grand Cherokee
        • Part # 6441
        • SKU # 514491

        • PRICE: 10.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK IX Iridium Spark Plug 3764 for 2002 Jeep Grand Cherokee
        • Part # 3764
        • SKU # 505324

        • PRICE: 10.49
        • Pre-Gap Size: 0.044IN
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14.0mm
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Gasket
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK Ruthenium HX Spark Plug 94279 for 2002 Jeep Grand Cherokee
        • Part # 94279
        • SKU # 1009724

        • PRICE: 13.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Thread Diameter: 14mm
        • Metal Type: Ruthenium
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: DFE
        • Ground Configuration: Standard
        • Center Electrode Core Material: Copper Core
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Ruthenium
        • Ground Electrode Core Material: Nickel Core
        • Manufacturer Heat Range: 6
        • Hex Size: 5/8 in

      • Sponsored
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        NGK Laser Iridium Spark Plug 5344 for 2002 Jeep Grand Cherokee
        • Part # 5344
        • SKU # 941286

        • PRICE: 17.99
        • Pre-Gap Size: 0.04IN
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14.0mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 1000Ohms
        • Seat Type: Gasket
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK Laser Iridium Spark Plug 4095 for 2002 Jeep Grand Cherokee
        • Part # 4095
        • SKU # 941013

        • PRICE: 18.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 5000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 6

      • Sponsored
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        Denso Iridium Spark Plug 3396 for 2002 Jeep Grand Cherokee

        Notes: Long life

        • PRICE: 14.99
        • Pre-Gap Size: 0.044in
        • Metal Type: Iridium
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 16

      • Sponsored
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        Bosch Double Platinum Spark Plug 8115 for 2002 Jeep Grand Cherokee

        Notes: Do Not Gap, Gap is Preset

        • PRICE: 6.79
        • Pre-Gap Size: 1mm
        • Resistance: 6000Ohms
        • Reach: 19mm
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Standard
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Configuration: Standard
        • Manufacturer Heat Range: 8
        • Hex Size: 16 mm

      • Sponsored
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        Autolite Double Platinum Spark Plug APP985 for 2002 Jeep Grand Cherokee
        • Part # APP985
        • SKU # 10637

        • PRICE: 6.29
        • Pre-Gap Size: 0.032in
        • Reach: 0.75
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

      • Sponsored
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        Autolite Double Platinum Spark Plug APP5224 for 2002 Jeep Grand Cherokee
        • Part # APP5224
        • SKU # 434630

        Notes: 0.040"/1.0mm.

        • PRICE: 6.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Platinum - Double
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Nickel
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper

      • Sponsored
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        ACDelco Double Platinum Spark Plug 41-806 for 2002 Jeep Grand Cherokee

        Notes: Gap 0.040". Gold. Double platinum. Reman=No. US ACD=Y. Can ACD=Y. Quantity per car: 8.

        • PRICE: 8.49
        • Reach: 0.75in
        • Metal Type: Platinum - Double
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Resistor Type: Yes
        • Center Electrode Core Material: Nickel
        • Manufacturer Heat Range: 2

      • Sponsored
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        NGK Laser Platinum Spark Plug 5542 for 2002 Jeep Grand Cherokee
        • Part # 5542
        • SKU # 940536

        Notes: 30,000 miles OE Mfr recommended service interval

        • PRICE: 16.49
        • Pre-Gap Size: 0.04IN
        • Reach: 0.75MM
        • Thread Diameter: 14.0mm
        • Metal Type: Platinum - Double
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Gasket
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Nickel
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 6

      • Sponsored
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        NGK Laser Double Platinum Spark Plug 3271 for 2002 Jeep Grand Cherokee
        • Part # 3271
        • SKU # 441311

        • PRICE: 16.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Platinum - Double
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Nickel Alloy
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 6

      • Sponsored
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        Denso Double Platinum Spark Plug 3246 for 2002 Jeep Grand Cherokee
        • Part # 3246
        • SKU # 349854

        Notes: OE recommended double platinum plug - extra long life with platinum ground strap

        • PRICE: 10.19
        • Pre-Gap Size: 0.044in
        • Metal Type: Platinum - Double
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Platinum
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
        • Manufacturer Heat Range: 16

      • Sponsored
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        Champion Double Platinum Spark Plug 7034 for 2002 Jeep Grand Cherokee
        • Part # 7034
        • SKU # 897189

        • PRICE: 7.79
        • Pre-Gap Size: 0.044in
        • Reach: 0.75in
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Double Platinum
        • Ground Electrode Core Material: Platinum Pad
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Nickel
        • Manufacturer Heat Range: 12

      • Sponsored
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        Champion Double Platinum Spark Plug 7318 for 2002 Jeep Grand Cherokee
        • Part # 7318
        • SKU # 897186

        • PRICE: 7.79
        • Pre-Gap Size: 0.04in
        • Reach: 0.75in
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Electrical Terminal Type: Non-Removable Nut
        • Seat Type: Flat
        • Center Electrode Tip Material: Double Platinum
        • Ground Electrode Core Material: Platinum Pad
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Nickel
        • Manufacturer Heat Range: 12

      Customer

      Reviews

      Reviews for


      Worn out spark plugs

      Bill

      in 2 months

      Jeep started running rough so I bought new spark plugs. These new spark plugs made a world of difference. Runs Great Now!!!

      What kind of vehicle do you drive? 2002 Jeep grand cherokee

      Jeep started running rough so I bought new spark plugs. These new spark plugs made a world of difference. Runs Great Now!!!

      What kind of vehicle do you drive? 2002 Jeep grand cherokee

      Reviews for


      Always satisfied, thats why I only shop here.

      Randal

      in 5 months

      Love Autozone, had wat I needed, on-handed, affordable, was in and out quickly, and the ppls are awesome and helpful.. plus the plugs worked out and were an easy switch out for a JEEP straight 6..

      What kind of vehicle do you drive? 2002 JEEP Grand Cherokee

      Love Autozone, had wat I needed, on-handed, affordable, was in and out quickly, and the ppls are awesome and helpful.. plus the plugs worked out and were an easy switch out for a JEEP straight 6..

      What kind of vehicle do you drive? 2002 JEEP Grand Cherokee

      Reviews for


      spark plugs

      Jarrod

      in 5 months

      what can I say, I put them in and they work. Only issue I have is the top of the plug didn’t snap in as tightly to the plug coil pack. I was concerned about it at first but they are working perfectly.

      What kind of vehicle do you drive? 2002 Jeep Grand Cherokee 4.7L

      what can I say, I put them in and they work. Only issue I have is the top of the plug didn’t snap in as tightly to the plug coil pack. I was concerned about it at first but they are working perfectly.

      What kind of vehicle do you drive? 2002 Jeep Grand Cherokee 4.7L