2018 Jeep Ignition Parts

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Showing 1 - 10 of 171 products
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Champion
  • Champion Platinum Power - Boxed - RE10PMC5
  • 2 Plugs Per Cylinder Required Gap 0.043in ; Plug Type RE10PMC5
  • Champion Platinum Power 3032 Spark Plug (Carton of 6)
  • Platinum Power
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 0.984
    • Center Electrode Tip Material: Platinum
    • Seat Type: Tapered
    • Electrical Terminal Type: Non-removable Nut
    • Pre-Gap Size:
      • 0.050
      • 1.27
    • Classification: Champion Platinum Power
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.12
    • Plug Type: Re10pmc5
  • Champion® Platinum Power™ spark plugs deliver powerful performance. Made from exclusive Heat-Active™ alloy, a fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
LZTR5A-13, LZTR5AGP, LZTR5AIX13, RE10PMC5

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Grand Cherokee V 6424 8 Cyl 6.4L 392

Denso
  • Spark Plug Iridium Power
  • Gap 0.044 Qty 2 Per Cyl. Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
  • Spark Plug Iridium Power
  • Spark Plug - Iridium Power
  • Product Attributes:
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Center Electrode Core Material: Copper
    • Hex Size: 16
    • Reach: 26.5
    • Center Electrode Tip Material: Iridium
    • Ground Electrode Tip Design: Tapercut, U-groove
    • Manufacturer Heat Range: 20
    • Ground Configuration: Standard
    • Pre-Gap Size: 1.1
    • Resistance: 5000.0
    • Ground Electrode Core Material: Nickel
    • Thread Diameter: 14.0
  • Increased performance with World's smallest Iridium Center Eletrode (0.4mm).
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
004 159 13 03, 004 159 23 03, 09482-00606, 12 12 0 032 137, 12 12 0 032 138, 12 12 0 035 915, 12 12 0 037 663, 12 12 2 158 253, 12 78 8884, 12290-RBJ-003, 12290-RMX-003, 12290-RMX-004, 12290-RMX-013, 12290-RMX-014, 12290-RW0-003, 12293-PHM-A01, 12565996, 18845-08200...VIEW MORE

Additional Fitment Information:
Vehicle
2018 - Jeep Grand Cherokee

NGK
  • NGK Iridium IX Spark Plug
  • Gap 0.047"
  • Iridium IX Spark Plug
  • Product Attributes:
    • Center Electrode Design: Fine Wire
    • Center Electrode Insulator Tip Projection:
      • 0.14
      • 3.5
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Grade Type: Performance
    • Service Number: Lfr5aix-11
    • Washer Type: Crush
    • Ground Electrode Tip Material: Nickel
    • Short Style Spark Plug: No
    • Skirt: No
    • Center Electrode Core Material: Copper
    • Part Number: Lfr5aix-11
    • Resistor Type: Yes
    • Stock Number: 4469
    • Ground Electrode Tip Design: Taper Cut
    • Pre-Gap Size:
      • .044
      • 1.1
    • Ground Electrode Core Material: Nickel
    • Material Grade: Iridium
    • Center Electrode Projection: Mid Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 5/8" (16mm)
    • Reach:
      • 1.043
      • 26.5
    • Center Electrode Tip Material: Iridium
    • Skirt Length: 0.0
    • Manufacturer Heat Range: 5
    • Ground Configuration: J-gap
    • Resistance: 5000.0
    • Insulator Height:
      • 1.99
      • 50.5
    • Thread Diameter:
      • 0.551
      • 14.0
  • Features:
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
    • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
  • Suggested Purchase Quantity: 16
    • Most jobs typically require 16 of this item.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Compass L 2360 4 Cyl 2.4L 144

NGK
  • NGK Iridium IX Spark Plug
  • Dual Plug; 16 Req'd Gap 0.044"
  • Iridium IX Spark Plug
  • Product Attributes:
    • Center Electrode Design: Fine Wire
    • Center Electrode Insulator Tip Projection:
      • 0.14
      • 3.5
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Grade Type: Performance
    • Service Number: Lfr5aix-11
    • Washer Type: Crush
    • Ground Electrode Tip Material: Nickel
    • Short Style Spark Plug: No
    • Skirt: No
    • Center Electrode Core Material: Copper
    • Part Number: Lfr5aix-11
    • Resistor Type: Yes
    • Stock Number: 4469
    • Ground Electrode Tip Design: Taper Cut
    • Pre-Gap Size:
      • .044
      • 1.1
    • Ground Electrode Core Material: Nickel
    • Material Grade: Iridium
    • Center Electrode Projection: Mid Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 5/8" (16mm)
    • Reach:
      • 1.043
      • 26.5
    • Center Electrode Tip Material: Iridium
    • Skirt Length: 0.0
    • Manufacturer Heat Range: 5
    • Ground Configuration: J-gap
    • Resistance: 5000.0
    • Insulator Height:
      • 1.99
      • 50.5
    • Thread Diameter:
      • 0.551
      • 14.0
  • Features:
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
    • RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
  • NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
  • Suggested Purchase Quantity: 16
    • Most jobs typically require 16 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
4469, 4703, 5343, 5617, 7975, 9609, BY481-LFR5A, FR8MII33X, IKH16, IKH16TT, MZ602090, QSP6, VKH16, XP5325, XP5325DP2

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Grand Cherokee V - 8 Cyl 5.7L 345

NGK
  • NGK Laser Iridium Spark Plug
  • Gap 0.040" OE Equivalent Design 100,000 mi OE Mfr Recommended Service Interval
  • Laser Iridium Spark Plug
  • Product Attributes:
    • Center Electrode Design: Fine Wire
    • Center Electrode Insulator Tip Projection:
      • 0.20
      • 5.0
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Grade Type: Performance
    • Service Number: Ilzkr7b11
    • Washer Type: Crush
    • Ground Electrode Tip Material: Platinum
    • Short Style Spark Plug: No
    • Skirt: Yes
    • Center Electrode Core Material: Copper
    • Part Number: Ilzkr7b11
    • Resistor Type: Yes
    • Stock Number: 7751
    • Ground Electrode Tip Design: Standard
    • Pre-Gap Size:
      • .044
      • 1.1
    • Ground Electrode Core Material: Nickel
    • Material Grade: Iridium Platinum
    • Center Electrode Projection: Long Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 5/8" (16mm)
    • Reach:
      • 1.043
      • 26.5
    • Center Electrode Tip Material: Iridium
    • Skirt Length:
      • 0.059
      • 1.5
    • Manufacturer Heat Range: 7
    • Ground Configuration: J-gap
    • Resistance: 5000.0
    • Insulator Height:
      • 2.01
      • 51.0
    • Thread Diameter:
      • 0.472
      • 12.0
  • Features:
    • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
  • NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
12290-R70 -A010-M1, 12290-R70-A01, 12290R70A010M1, 7751

Additional Fitment Information:
Vehicle Block CC Engine Designation Engine CID
2018 - Jeep Wrangler V 3604 ERC 6 Cyl 3.6L 220

NGK
  • NGK Laser Iridium Spark Plug
  • Gap 0.040" OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval
  • Laser Iridium Spark Plug
  • Product Attributes:
    • Center Electrode Design: Fine Wire
    • Center Electrode Insulator Tip Projection:
      • 0.20
      • 5.0
    • Washer Included: Yes
    • Electrical Terminal Type: Non-removable Nut
    • Grade Type: Performance
    • Service Number: Ilzkr7b11
    • Washer Type: Crush
    • Ground Electrode Tip Material: Platinum
    • Short Style Spark Plug: No
    • Skirt: Yes
    • Center Electrode Core Material: Copper
    • Part Number: Ilzkr7b11
    • Resistor Type: Yes
    • Stock Number: 7751
    • Ground Electrode Tip Design: Standard
    • Pre-Gap Size:
      • .044
      • 1.1
    • Ground Electrode Core Material: Nickel
    • Material Grade: Iridium Platinum
    • Center Electrode Projection: Long Projection
    • Seat Type: Flat
    • Ground Electrode Quantity: 1
    • Insulator Material: Ceramic
    • Hex Size: 5/8" (16mm)
    • Reach:
      • 1.043
      • 26.5
    • Center Electrode Tip Material: Iridium
    • Skirt Length:
      • 0.059
      • 1.5
    • Manufacturer Heat Range: 7
    • Ground Configuration: J-gap
    • Resistance: 5000.0
    • Insulator Height:
      • 2.01
      • 51.0
    • Thread Diameter:
      • 0.472
      • 12.0
  • Features:
    • RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs
    • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
    • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
    • PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
    • IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
    • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance
  • NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
  • Suggested Purchase Quantity: 6
    • Most jobs typically require 6 of this item.
  • This item must be purchased in quantities of 4

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Grand Cherokee V 3604 6 Cyl 3.6L 220

Champion
  • Champion Iridium- Boxed - REC12WMPB5
  • 2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type REC12WMPB5
  • Champion Iridium 9055 Spark Plug (Carton of 4)
  • Champion Iridium
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 16.000
    • Center Electrode Tip Material: Iridium
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Tip Design: J Gap
    • Pre-Gap Size:
      • 0.051
      • 1.3
    • Classification: Champion Iridium
    • Ground Electrode Core Material: Platinum
    • Insulator Height: 0.12
    • Plug Type: Rec12wmpb5
  • Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.
  • This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:
FR8T1332, REC12WMPB5, SPLZFR5B13EG

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Grand Cherokee V - 8 Cyl 5.7L 345

Champion
  • Champion Iridium- Boxed - RER8ZWYCB4
  • Gap 0.043in; Plug Type RER8ZWYCB4 Actual OE Part
  • Champion Iridium 9407 Spark Plug (Carton of 4)
  • Champion Iridium
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 1.103
    • Center Electrode Tip Material: Iridium
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Tip Design: J Gap
    • Pre-Gap Size:
      • 0.041
      • 1.05
    • Classification: Champion Iridium
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.08
    • Plug Type: Rer8zwycb4
  • Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
12290-R70-A01, 12290-R70-A02, 12290-R71-L01, DILZKR7A11G, ILZKR7B11, ILZKR7B11S, RER8ZWYCB4

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Cherokee V 3239 6 Cyl 3.2L 198

Champion
  • Champion Copper Plus- Boxed - REC12MCC4
  • Gap 0.044in; Plug Type REC12MCC4
  • Champion Copper Plus 446 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 1.043
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Tip Design: J Gap
    • Pre-Gap Size:
      • 0.041
      • 1.05
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.12
    • Plug Type: Rec12mcc4
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

This Part Fits the Following OEM/Substitute Numbers:
FR8TE2, REC12MCC4

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Cherokee L 2360 4 Cyl 2.4L 144

Champion
  • Champion Copper Plus- Boxed - REC12MCC4
  • 2 Plugs Per Cylinder Required Gap 0.044in OE Type ; Plug Type REC12MCC4
  • Champion Copper Plus 446 Spark Plug (Carton of 4)
  • Copper Plus
  • Product Attributes:
    • Hex Size:
      • 0.625
      • 15.880
    • Reach: 1.043
    • Center Electrode Tip Material: Nickel
    • Seat Type: Flat
    • Electrical Terminal Type: Non-removable Nut
    • Ground Electrode Tip Design: J Gap
    • Pre-Gap Size:
      • 0.041
      • 1.05
    • Classification: Champion Copper Plus
    • Ground Electrode Core Material: Nickel
    • Insulator Height: 0.12
    • Plug Type: Rec12mcc4
  • Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
  • Suggested Purchase Quantity: 8
    • Most jobs typically require 8 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - Jeep Grand Cherokee V - 8 Cyl 5.7L 345
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