2012 Jeep Wrangler Spark Plug

A 2012 Wrangler spark plug is one of the most crucial ignition components, as it uses electric current to combust gas and rev the engine in turn. This electrode material is necessary for proper operation, and if it is worn, the vehicle may stall, struggle to start, or experience engine misfires in cylinders. Browse our selection of 2012 Jeep Wrangler spark plugs from trusted brands and buy the right one for you.

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1-13 of 13 Results

1-13 of 13 Results
      • Sponsored

        Bosch Double Iridium Spark Plug 9752

        Sponsored
        Bosch Double Iridium Spark Plug 9752 for 2012 Jeep Wrangler

        Bosch Double Iridium Spark Plug 9752

        Rebate Available
        • Part # 9752
        • SKU # 526555
          Notes: Original center electrode material is iridium. OEM fine wire iridium. Do not gap, gap is preset. Quantity per car: 6.
          • PRICE: 9.99
          • Heat Range: 7
          • Seat Type: Flat
          • Hex Size: 16
          • Reach (in): 26.5
          • Thread Size: 12
        • Sponsored

          Bosch Double Iridium Spark Plug 96337

          Sponsored
          Bosch Double Iridium Spark Plug 96337 for 2012 Jeep Wrangler

          Bosch Double Iridium Spark Plug 96337

          Rebate Available
          • Part # 96337
          • SKU # 1043164
            Notes: Original center electrode material is iridium. OEM fine wire double iridium. Do not gap, gap is preset. Quantity per car: 6.
            • PRICE: 13.49
            • Hex Size: 16 mm
            • Manufacturer Heat Range: 7
            • Pre-Gap Size: 1mm
            • Metal Type: Iridium - Double
            • Center Electrode Tip Material: Iridium
            • Seat Type: Flat
            • Center Electrode Core Material: Nickel-Yttrium and Copper and Iridium-Platinum
            • Reach: 26.5mm
            • Resistance: 6000Ohms
            • Ground Configuration: Standard
            • Ground Electrode Tip Design: Standard
            • Ground Electrode Quantity: 1
            • Thread Diameter: 12mm
          • Sponsored

            Autolite XP Iridium Spark Plug XP5701

            Sponsored
            Autolite XP Iridium Spark Plug XP5701 for 2012 Jeep Wrangler

            Autolite XP Iridium Spark Plug XP5701

            • Part # XP5701
            • SKU # 417863
              Notes: OEM style. Gap .040" 1.0 mm. Iridium XP. Quantity per car: 6.
              • PRICE: 9.99
              • Resistor Type: Yes
              • Hex Size: 16 mm
              • Pre-Gap Size: 1mm
              • Electrical Terminal Type: Stud
              • Center Electrode Tip Material: Iridium
              • Seat Type: Flat
              • Ground Electrode Tip Design: Tapered
              • Metal Type: Iridium
              • Resistance: 4000Ohms
              • Reach: 35.5mm
              • Ground Electrode Tip Material: Platinum
              • Center Electrode Insulator Tip Projection: Mid Projection
              • Center Electrode Design: Fine Wire
              • Ground Electrode Core Material: Nickel
              • Center Electrode Core Material: Copper
              • Ground Electrode Quantity: 1
              • Thread Diameter: 12mm
            • Sponsored

              Autolite Iridium Ultra Spark Plug AI5701

              Sponsored
              Autolite Iridium Ultra Spark Plug AI5701 for 2012 Jeep Wrangler

              Autolite Iridium Ultra Spark Plug AI5701

              • Part # AI5701
              • SKU # 492534
                Notes: OEM style. Iridium ultra. Gap .040" 1.0 mm. Quantity per car: 6.
                • PRICE: 9.99
                • Pre-Gap Size: 0.04in
                • Reach: 1.403MM
                • Resistor Type: Yes
                • Ground Configuration: 1
                • Thread Diameter: 12IN
                • Electrical Terminal Type: Stud
                • Center Electrode Core Material: Iridium
                • Manufacturer Heat Range: 9
                • Center Electrode Tip Material: Iridium
                • Seat Type: Flat
                • Metal Type: Iridium
                • Ground Electrode Tip Design: Tapered
                • Resistance: 4000Ohms
                • Hex Size: 5/8 in
                • Ground Electrode Core Material: Nickel
                • Ground Electrode Quantity: 1
              • Sponsored

                NGK IX Iridium Spark Plug 93175

                Sponsored
                NGK IX Iridium Spark Plug 93175 for 2012 Jeep Wrangler

                NGK IX Iridium Spark Plug 93175

                • Part # 93175
                • SKU # 41257
                  Notes: Gap 0.044". Iridium IX spark plug. Quantity per car: 6.
                  • PRICE: 11.99
                  • Manufacturer Heat Range: 7
                  • Resistor Type: Yes
                  • Ground Electrode Core Material: Nickel Alloy
                  • Resistance: 5000Ohms
                  • Seat Type: Flat
                  • Center Electrode Tip Material: Iridium
                  • Metal Type: Iridium
                  • Insulator Height: 51mm
                  • Ground Configuration: Single
                  • Pre-Gap Size: 0.044in
                  • Electrical Terminal Type: Non-Removable Nut
                  • Reach: 1.043
                  • Thread Diameter: 12mm
                  • Center Electrode Core Material: Copper
                • Sponsored

                  NGK Ruthenium HX Spark Plug 94705

                  Sponsored
                  NGK Ruthenium HX Spark Plug 94705 for 2012 Jeep Wrangler

                  NGK Ruthenium HX Spark Plug 94705

                  • Part # 94705
                  • SKU # 1009731
                    Notes: Gap 0.044". Ruthenium HX high ignitability spark plug. Quantity per car: 6.
                    • PRICE: 13.49
                    • Manufacturer Heat Range: 7
                    • Resistance: 5000Ohms
                    • Seat Type: Flat
                    • Insulator Height: 51mm
                    • Hex Size: 5/8 in
                    • Metal Type: Ruthenium
                    • Pre-Gap Size: 0.032in
                    • Thread Diameter: 12mm
                  • Sponsored

                    NGK Laser Iridium Spark Plug 9723

                    Sponsored
                    NGK Laser Iridium Spark Plug 9723 for 2012 Jeep Wrangler

                    NGK Laser Iridium Spark Plug 9723

                    • Part # 9723
                    • SKU # 88431
                      Notes: OEM equivalent design. Gap 0.044". Laser Iridium high ignitability spark plug. 96,000 mile OEM Mfr recommended service interval. Quantity per car: 6.
                      • PRICE: 19.99
                      • Insulator Height: 50mm
                      • Manufacturer Heat Range: 7
                      • Resistor Type: Yes
                      • Pre-Gap Size: 0.044IN
                      • Reach: 1.04MM
                      • Resistance: 5000Ohms
                      • Center Electrode Tip Material: Iridium
                      • Metal Type: Iridium
                      • Seat Type: Gasket
                      • Ground Configuration: Single
                      • Center Electrode Core Material: Copper
                      • Ground Electrode Core Material: Nickel
                      • Electrical Terminal Type: Non-Removable Nut
                      • Thread Diameter: 12.0mm
                    • Sponsored

                      Denso Iridium Spark Plug 3461

                      Sponsored
                      Denso Iridium Spark Plug 3461 for 2012 Jeep Wrangler

                      Denso Iridium Spark Plug 3461

                      Rebate Available
                      • Part # 3461
                      • SKU # 533143
                        Notes: Gap 0.044". OEM recommended iridium long life - patented iridium alloy plug (90% IR) with platinum ground strap. Iridium Long Life. Quantity per car: 6.
                        • PRICE: 16.99
                        • Resistor Type: Yes
                        • Manufacturer Heat Range: 22
                        • Ground Electrode Core Material: Platinum
                        • Center Electrode Tip Material: Iridium
                        • Metal Type: Iridium
                        • Seat Type: Gasket
                        • Ground Configuration: Single
                        • Pre-Gap Size: 0.044in
                        • Reach: 26.5mm
                        • Center Electrode Core Material: Copper
                        • Electrical Terminal Type: Non-Removable Nut
                        • Thread Diameter: 12mm
                      • Sponsored

                        Denso Iridium Spark Plug 5353

                        Sponsored
                        Denso Iridium Spark Plug 5353 for 2012 Jeep Wrangler

                        Denso Iridium Spark Plug 5353

                        Rebate Available
                        • Part # 5353
                        • SKU # 1288200
                          Notes: Gap 0.035". Iridium Power - performance upgrade with world's smallest center electrode (0.4 mm diameter) and tapered tip patented U groove design and patented IR alloy (90% IR). Iridium Power. Quantity per car: 6.
                          • PRICE: 10.99
                          • Hex Size: 16.0
                          • Manufacturer Heat Range: 22
                          • Center Electrode Tip Material: Iridium
                          • Seat Type: Flat
                          • Metal Type: Iridium
                          • Ground Electrode Tip Design: Tapercut, U-Groove
                          • Resistance: 5000ohms
                          • Reach: 26.5mm
                          • Ground Configuration: Standard
                          • Pre-Gap Size: 0.9mm
                          • Ground Electrode Core Material: Nickel
                          • Center Electrode Core Material: Copper
                          • Ground Electrode Quantity: 1
                          • Thread Diameter: 12.0mm
                        • Sponsored

                          Champion Iridium Spark Plug 9407

                          Sponsored
                          Champion Iridium Spark Plug 9407 for 2012 Jeep Wrangler

                          Champion Iridium Spark Plug 9407

                          • Part # 9407
                          • SKU # 256344
                            Notes: Gap 0.043". Champion iridium. Plug type #RER8ZWYCB4. Actual OE Part. Quantity per car: 6.
                            • PRICE: 10.89
                            • Resistor Type: Yes
                            • Reach: 1.103in
                            • Manufacturer Heat Range: 8
                            • Seat Type: Flat
                            • Metal Type: Iridium
                            • Hex Size: 5/8 in
                            • Thread Diameter: 12mm
                          • Sponsored

                            Autolite Double Platinum Spark Plug APP5701

                            Sponsored
                            Autolite Double Platinum Spark Plug APP5701 for 2012 Jeep Wrangler

                            Autolite Double Platinum Spark Plug APP5701

                            • Part # APP5701
                            • SKU # 417824
                              Notes: Double platinum. Gap .040" 1.0 mm. Quantity per car: 6.
                              • PRICE: 5.29
                              • Hex Size: 16 mm
                              • Resistor Type: Yes
                              • Pre-Gap Size: 1mm
                              • Center Electrode Projection: Mid Projection
                              • Electrical Terminal Type: Stud
                              • Seat Type: Flat
                              • Ground Electrode Tip Design: Tapered
                              • Center Electrode Tip Material: Platinum
                              • Ground Configuration: Single
                              • Reach: 35.5mm
                              • Ground Electrode Tip Material: Platinum
                              • Center Electrode Insulator Tip Projection: Mid Projection
                              • Metal Type: Platinum - Double
                              • Resistance: 4000Ohms
                              • Ground Electrode Core Material: Nickel
                              • Ground Electrode Quantity: 1
                              • Thread Diameter: 12mm
                              • Center Electrode Core Material: Copper
                            • Sponsored

                              NGK GP Platinum Spark Plug 97390

                              Sponsored
                              NGK GP Platinum Spark Plug 97390 for 2012 Jeep Wrangler

                              NGK GP Platinum Spark Plug 97390

                              • Part # 97390
                              • SKU # 41499
                                Notes: Gap 0.044". G-Power spark plug. Quantity per car: 6.
                                • PRICE: 7.29
                                • Pre-Gap Size: 0.04in
                                • Manufacturer Heat Range: 7
                                • Resistor Type: Yes
                                • Ground Electrode Core Material: Nickel Alloy
                                • Metal Type: Platinum
                                • Seat Type: Flat
                                • Center Electrode Tip Material: Platinum
                                • Ground Configuration: Single
                                • Electrical Terminal Type: Non-Removable Nut
                                • Reach: 1.043
                                • Center Electrode Core Material: Copper
                              • Sponsored

                                E3 Copper Spark Plug E3.82

                                Sponsored
                                E3 Copper Spark Plug E3.82 for 2012 Jeep Wrangler

                                E3 Copper Spark Plug E3.82

                                • Part # E3.82
                                • SKU # 477418
                                  Notes: Quantity per car: 6.
                                  • PRICE: 6.99
                                  • Center Electrode Tip Material: Nickel
                                  • Reach: 1in
                                  • Seat Type: Flat
                                  • Center Electrode Design: Standard
                                  • Metal Type: Copper
                                  • Center Electrode Core Material: Copper
                                  • Thread Diameter: 12mm

                                Alternate Year Models

                                2011 Jeep Wrangler Spark Plug2013 Jeep Wrangler Spark Plug

                                Jeep Wrangler Spark Plug Comparison Chart

                                YearOE MetalGapAmount Required
                                2023
                                Iridium
                                		-
                                4
                                6
                                8
                                2022
                                Iridium
                                		-
                                4
                                6
                                8
                                2021
                                Iridium
                                		-
                                4
                                6
                                8
                                2020
                                Iridium
                                		-
                                4
                                6
                                2019
                                Iridium
                                		-
                                4
                                6
                                2018
                                Iridium
                                		-
                                4
                                6
                                2017
                                Iridium
                                		-
                                6
                                2016
                                Iridium
                                		-
                                6
                                2015
                                Iridium
                                		-
                                6
                                2014
                                Iridium
                                		-
                                6
                                2013
                                Iridium
                                		-
                                6
                                2012
                                Iridium
                                		-
                                6
                                2011-
                                0.05
                                6
                                2010-
                                0.05
                                6
                                2009-
                                0.05
                                6
                                2008-
                                0.05
                                6
                                2007-
                                0.05
                                6
                                2006
                                Copper
                                Platinum
                                0.035
                                0.04
                                4
                                6
                                2005
                                Copper
                                Platinum
                                0.035
                                0.04
                                4
                                6
                                2004
                                Copper
                                Platinum
                                0.035
                                0.04
                                4
                                6
                                2003
                                Copper
                                Platinum
                                0.035
                                0.04
                                4
                                6
                                2002
                                Copper
                                0.035
                                4
                                6
                                2001
                                Copper
                                0.035
                                4
                                6
                                2000
                                Copper
                                0.035
                                4
                                6
                                *Varies based on submodel and engine type

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                                The staff was friendly and so eager to help me and it was for a 2011 Jeep Wrangler

                                What kind of vehicle do you drive? 2012 jeep wrangler

                                The staff was friendly and so eager to help me and it was for a 2011 Jeep Wrangler

                                What kind of vehicle do you drive? 2012 jeep wrangler