2017 Toyota 4Runner Spark Plug

At AutoZone, we have the best selection of spark plugs for a 2017 Toyota 4Runner, and we carry the top brands at the right price. Over time your spark plugs can wear out and cause issues with the performance of your vehicle. If you're dealing with rough idling, stalling, engine misfiring, and trouble starting your vehicle, it's probably time for them to be replaced. It's recommended to change your spark plugs every 20-40,000 miles, or approximately every 30,000 miles. Don't wait any longer and shop online or visit your local AutoZone store today.

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Get an exact fit for your 2017 Toyota 4Runner

1-18 of 18 Results

1-18 of 18 Results
      • Sponsored

        Bosch Iridium Spark Plug 9609

        Sponsored
        Bosch Iridium Spark Plug 9609 for 2017 Toyota 4Runner

        Bosch Iridium Spark Plug 9609

        Rebate Available
        • Part # 9609
        • SKU # 256745
          Notes: Original center electrode material is iridium. OEM fine wire double iridium. Do not gap, gap is preset. Quantity per car: 6.
          • PRICE: 9.19
          • Hex Size: 16 mm
          • Pre-Gap Size: 1mm
          • Metal Type: Iridium - Double
          • Center Electrode Tip Material: Iridium
          • Seat Type: Flat
          • Manufacturer Heat Range: 8
          • Ground Electrode Tip Design: Tapered
          • Reach: 26.5mm
          • Resistance: 6000Ohms
          • Ground Configuration: Standard
          • Thread Diameter: 14mm
          • Ground Electrode Quantity: 1
        • Sponsored

          Autolite XP Iridium Spark Plug XP5325

          Sponsored
          Autolite XP Iridium Spark Plug XP5325 for 2017 Toyota 4Runner

          Autolite XP Iridium Spark Plug XP5325

          • Part # XP5325
          • SKU # 942338
            Notes: OEM style. Gap .044" 1.1 mm. Iridium XP. Quantity per car: 6.
            • PRICE: 9.99
            • Hex Size: 16 mm
            • Resistor Type: Yes
            • Electrical Terminal Type: Stud
            • Seat Type: Flat
            • Center Electrode Tip Material: Iridium
            • Metal Type: Iridium
            • Ground Electrode Tip Design: Tapered
            • Pre-Gap Size: 1.1mm
            • Ground Configuration: Single
            • Reach: 26.5mm
            • Thread Diameter: 14mm
            • Ground Electrode Tip Material: Platinum
            • Center Electrode Insulator Tip Projection: Mid Projection
            • Center Electrode Design: Fine Wire
            • Resistance: 4000Ohms
            • Center Electrode Core Material: Copper
            • Ground Electrode Core Material: Nickel
            • Ground Electrode Quantity: 1
          • Sponsored

            Autolite Iridium Ultra Spark Plug AI5325

            Sponsored
            Autolite Iridium Ultra Spark Plug AI5325 for 2017 Toyota 4Runner

            Autolite Iridium Ultra Spark Plug AI5325

            • Part # AI5325
            • SKU # 1103111
              Notes: OEM style. Iridium ultra. Gap .044" 1.1 mm. Quantity per car: 6.
              • PRICE: 9.99
              • Hex Size: 16 mm
              • Resistor Type: Yes
              • Center Electrode Projection: Mid Projection
              • Ground Configuration: 1
              • Electrical Terminal Type: Stud
              • Manufacturer Heat Range: 27
              • Center Electrode Tip Material: Iridium
              • Seat Type: Flat
              • Metal Type: Iridium
              • Ground Electrode Tip Design: Tapered
              • Pre-Gap Size: 1.1mm
              • Reach: 26.5mm
              • Thread Diameter: 14.0mm
              • Resistance: 4000Ohms
              • Ground Electrode Tip Material: Platinum
              • Center Electrode Insulator Tip Projection: Mid Projection
              • Ground Electrode Core Material: Nickel
              • Ground Electrode Quantity: 1
              • Center Electrode Core Material: Copper
            • Sponsored

              NGK IX Iridium Spark Plug 4469

              Sponsored
              NGK IX Iridium Spark Plug 4469 for 2017 Toyota 4Runner

              NGK IX Iridium Spark Plug 4469

              • Part # 4469
              • SKU # 937722
                Notes: Gap 0.044". Iridium IX spark plug. Quantity per car: 6.
                • PRICE: 12.99
                • Insulator Height: 50.5mm
                • Resistor Type: Yes
                • Ground Electrode Core Material: Nickel Alloy
                • Center Electrode Tip Material: Iridium
                • Resistance: 5000Ohms
                • Seat Type: Flat
                • Metal Type: Iridium
                • Ground Electrode Tip Design: Tapered
                • Manufacturer Heat Range: 5
                • Electrical Terminal Type: Non-Removable Nut
                • Ground Configuration: Single
                • Pre-Gap Size: 0.044in
                • Reach: 1.04
                • Thread Diameter: 14mm
                • Center Electrode Core Material: Copper
              • Sponsored

                NGK Ruthenium HX Spark Plug 96355

                Sponsored
                NGK Ruthenium HX Spark Plug 96355 for 2017 Toyota 4Runner

                NGK Ruthenium HX Spark Plug 96355

                • Part # 96355
                • SKU # 1009734
                  Notes: Gap 0.044". Ruthenium HX high ignitability spark plug. Quantity per car: 6.
                  • PRICE: 13.49
                  • Center Electrode Core Material: Copper Core
                  • Insulator Height: 50.5mm
                  • Ground Electrode Core Material: Nickel Core
                  • Seat Type: Flat
                  • Resistance: 5000Ohms
                  • Manufacturer Heat Range: 5
                  • Pre-Gap Size: 0.044in
                  • Reach: 26.5mm
                  • Center Electrode Tip Material: Ruthenium
                  • Ground Configuration: Standard
                  • Hex Size: 5/8 in
                  • Thread Diameter: 14mm
                  • Metal Type: Ruthenium
                  • Ground Electrode Tip Design: DFE
                  • Ground Electrode Quantity: 1
                • Sponsored

                  NGK Laser Iridium Spark Plug 96779

                  Sponsored
                  NGK Laser Iridium Spark Plug 96779 for 2017 Toyota 4Runner

                  NGK Laser Iridium Spark Plug 96779

                  • Part # 96779
                  • SKU # 220833
                    Notes: OEM equivalent design. Gap 0.044". Laser Iridium spark plug. 120,000 mile OEM Mfr recommended service interval. Quantity per car: 6.
                    • PRICE: 19.49
                    • Resistor Type: Yes
                    • Ground Electrode Core Material: Nickel Alloy
                    • Center Electrode Tip Material: Iridium
                    • Seat Type: Flat
                    • Metal Type: Iridium
                    • Manufacturer Heat Range: 5
                    • Ground Configuration: Single
                    • Pre-Gap Size: 0.044in
                    • Hex Size: 5/8 in
                    • Reach: 1.04
                    • Thread Diameter: 14mm
                    • Center Electrode Core Material: Copper
                  • Sponsored

                    Denso Iridium Spark Plug 3417

                    Sponsored
                    Denso Iridium Spark Plug 3417 for 2017 Toyota 4Runner

                    Denso Iridium Spark Plug 3417

                    Rebate Available
                    • Part # 3417
                    • SKU # 533115
                      Notes: Gap 0.044". Iridium Long Life. DENSO is OEM manufacturer / iridium long life plug - patented iridium alloy plug (90% IR) with platinum ground strap. Quantity per car: 6.
                      • PRICE: 10.99
                      • Resistor Type: Yes
                      • Ground Electrode Core Material: Platinum
                      • Center Electrode Tip Material: Iridium
                      • Manufacturer Heat Range: 16
                      • Metal Type: Iridium
                      • Seat Type: Gasket
                      • Ground Configuration: Single
                      • Pre-Gap Size: 0.044in
                      • Reach: 26.5mm
                      • Thread Diameter: 14mm
                      • Center Electrode Core Material: Copper
                      • Electrical Terminal Type: Non-Removable Nut
                    • Sponsored

                      Denso TT Iridium Spark Plug 4703

                      Sponsored
                      Denso TT Iridium Spark Plug 4703 for 2017 Toyota 4Runner

                      Denso TT Iridium Spark Plug 4703

                      • Part # 4703
                      • SKU # 181876
                        Notes: Gap 0.040". Iridium TT - ultimate endurance and power, 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip technology. Iridium TT. Quantity per car: 6.
                        • PRICE: 13.49
                        • Pre-Gap Size: 0.04in
                        • Resistor Type: Yes
                        • Manufacturer Heat Range: 16
                        • Ground Electrode Tip Design: Twin Tip
                        • Center Electrode Tip Material: Iridium
                        • Metal Type: Iridium
                        • Seat Type: Gasket
                        • Reach: 26.5mm
                        • Thread Diameter: 14mm
                        • Ground Electrode Tip Material: Platinum
                        • Ground Electrode Core Material: Nickel
                        • Center Electrode Core Material: Copper
                      • Sponsored

                        Bosch Double Platinum Spark Plug 8110

                        Sponsored
                        Bosch Double Platinum Spark Plug 8110 for 2017 Toyota 4Runner

                        Bosch Double Platinum Spark Plug 8110

                        • Part # 8110
                        • SKU # 459870
                          Notes: Original center electrode material is iridium. OEM fine wire double platinum. Do not gap, gap is preset. Quantity per car: 6.
                          • PRICE: 7.29
                          • Hex Size: 16 mm
                          • Pre-Gap Size: 1mm
                          • Seat Type: Flat
                          • Manufacturer Heat Range: 8
                          • Center Electrode Tip Material: Platinum
                          • Reach: 26.5mm
                          • Metal Type: Platinum - Double
                          • Resistance: 6000Ohms
                          • Ground Configuration: Standard
                          • Thread Diameter: 14mm
                          • Ground Electrode Tip Design: Standard
                          • Ground Electrode Quantity: 1
                        • Sponsored

                          Autolite Double Platinum Spark Plug APP5325

                          Sponsored
                          Autolite Double Platinum Spark Plug APP5325 for 2017 Toyota 4Runner

                          Autolite Double Platinum Spark Plug APP5325

                          • Part # APP5325
                          • SKU # 938524
                            Notes: Double platinum. Gap .044" 1.1 mm. Quantity per car: 6.
                            • PRICE: 6.49
                            • Hex Size: 16 mm
                            • Resistor Type: Yes
                            • Electrical Terminal Type: Stud
                            • Seat Type: Flat
                            • Center Electrode Tip Material: Platinum
                            • Pre-Gap Size: 1.1mm
                            • Ground Electrode Tip Design: Tapered
                            • Reach: 26.5mm
                            • Ground Configuration: Single
                            • Metal Type: Platinum - Double
                            • Resistance: 4000Ohms
                            • Thread Diameter: 14mm
                            • Center Electrode Insulator Tip Projection: Mid Projection
                            • Ground Electrode Tip Material: Platinum
                            • Ground Electrode Core Material: Nickel
                            • Ground Electrode Quantity: 1
                            • Center Electrode Core Material: Copper
                          • Sponsored

                            Bosch Platinum Spark Plug 6713

                            Sponsored
                            Bosch Platinum Spark Plug 6713 for 2017 Toyota 4Runner

                            Bosch Platinum Spark Plug 6713

                            • Part # 6713
                            • SKU # 417805
                              Notes: Original center electrode material is iridium. OEM fine wire platinum. Do not gap, gap is preset. Quantity per car: 6.
                              • PRICE: 3.69
                              • Hex Size: 16 mm
                              • Pre-Gap Size: 1mm
                              • Metal Type: Platinum
                              • Manufacturer Heat Range: 8
                              • Center Electrode Tip Material: Platinum
                              • Ground Electrode Tip Design: Tapered
                              • Reach: 26.5mm
                              • Resistance: 6000Ohms
                              • Ground Configuration: Standard
                              • Thread Diameter: 14mm
                              • Ground Electrode Quantity: 1
                              • Seat Type: Tapered
                            • Sponsored

                              Autolite Platinum Spark Plug AP5325

                              Sponsored
                              Autolite Platinum Spark Plug AP5325 for 2017 Toyota 4Runner

                              Autolite Platinum Spark Plug AP5325

                              • Part # AP5325
                              • SKU # 454835
                                Notes: Gap .044" 1.1 mm. Platinum. Quantity per car: 6.
                                • PRICE: 4.49
                                • Resistor Type: Yes
                                • Hex Size: 16 mm
                                • Center Electrode Projection: Mid Projection
                                • Electrical Terminal Type: Stud
                                • Metal Type: Platinum
                                • Seat Type: Flat
                                • Ground Electrode Tip Material: Nickel
                                • Center Electrode Tip Material: Platinum
                                • Ground Electrode Tip Design: Tapered
                                • Pre-Gap Size: 1.1mm
                                • Ground Configuration: Single
                                • Reach: 26.5mm
                                • Resistance: 4000Ohms
                                • Thread Diameter: 14mm
                                • Center Electrode Insulator Tip Projection: Mid Projection
                                • Center Electrode Core Material: Copper
                                • Ground Electrode Core Material: Nickel
                                • Ground Electrode Quantity: 1
                              • Sponsored
                              • Sponsored

                                NGK GP Platinum Spark Plug 5018

                                Sponsored
                                NGK GP Platinum Spark Plug 5018 for 2017 Toyota 4Runner

                                NGK GP Platinum Spark Plug 5018

                                • Part # 5018
                                • SKU # 940312
                                  Notes: Gap 0.044". G-Power spark plug. Quantity per car: 6.
                                  • PRICE: 10.99
                                  • Pre-Gap Size: 0.04in
                                  • Resistor Type: Yes
                                  • Ground Electrode Core Material: Nickel Alloy
                                  • Metal Type: Platinum
                                  • Seat Type: Flat
                                  • Center Electrode Tip Material: Platinum
                                  • Manufacturer Heat Range: 5
                                  • Ground Configuration: Single
                                  • Reach: 1.04
                                  • Electrical Terminal Type: Non-Removable Nut
                                  • Center Electrode Core Material: Copper
                                • Sponsored

                                  Denso Iridium TT Platinum Spark Plug 4505

                                  Sponsored
                                  Denso Iridium TT Platinum Spark Plug 4505 for 2017 Toyota 4Runner

                                  Denso Iridium TT Platinum Spark Plug 4505

                                  • Part # 4505
                                  • SKU # 181882
                                    Notes: Gap 0.040". Platinum TT - twin-tip technology design with platinum center electrode and titanium enhanced ground strap. Platinum TT. Quantity per car: 6.
                                    • PRICE: 3.29
                                    • Pre-Gap Size: 0.04in
                                    • Resistor Type: Yes
                                    • Metal Type: Platinum
                                    • Ground Electrode Tip Design: Twin Tip
                                    • Manufacturer Heat Range: 16
                                    • Seat Type: Flat
                                    • Center Electrode Tip Material: Platinum
                                    • Electrical Terminal Type: Non-Removable Nut
                                    • Ground Configuration: Single
                                    • Ground Electrode Core Material: Titanium Alloy
                                    • Center Electrode Core Material: Copper
                                  • Sponsored

                                    Autolite Copper Spark Plug 5325

                                    Sponsored
                                    Autolite Copper Spark Plug 5325 for 2017 Toyota 4Runner

                                    Autolite Copper Spark Plug 5325

                                    • Part # 5325
                                    • SKU # 454825
                                      Notes: Gap .044" 1.1 mm. Copper resistor. Quantity per car: 6.
                                      • PRICE: 3.49
                                      • Reach: 1.05
                                      • Resistor Type: Yes
                                      • Electrical Terminal Type: Stud
                                      • Center Electrode Tip Material: Platinum
                                      • Ground Electrode Tip Design: Tapered
                                      • Ground Configuration: Single
                                      • Pre-Gap Size: 0.044in
                                      • Center Electrode Core Material: Copper
                                      • Ground Electrode Core Material: Nickel
                                    • Sponsored

                                      NGK V Power Copper Spark Plug 6376

                                      Sponsored
                                      NGK V Power Copper Spark Plug 6376 for 2017 Toyota 4Runner

                                      NGK V Power Copper Spark Plug 6376

                                      • Part # 6376
                                      • SKU # 441292
                                        Notes: Gap 0.044". V-power spark plug. Quantity per car: 6.
                                        • PRICE: 8.99
                                        • Center Electrode Tip Material: Nickel
                                        • Resistor Type: Yes
                                        • Ground Electrode Core Material: Nickel Alloy
                                        • Seat Type: Flat
                                        • Manufacturer Heat Range: 5
                                        • Electrical Terminal Type: Non-Removable Nut
                                        • Ground Configuration: Single
                                        • Pre-Gap Size: 0.044in
                                        • Metal Type: Copper
                                        • Reach: 1.04
                                        • Center Electrode Core Material: Copper
                                      • Sponsored

                                        E3 Copper Spark Plug E3.68

                                        Sponsored
                                        E3 Copper Spark Plug E3.68 for 2017 Toyota 4Runner

                                        E3 Copper Spark Plug E3.68

                                        • Part # E3.68
                                        • SKU # 623642
                                          Notes: Quantity per car: 6.
                                          • PRICE: 6.99
                                          • Center Electrode Tip Material: Nickel
                                          • Resistor Type: Yes
                                          • Reach: 1MM
                                          • Seat Type: Gasket
                                          • Metal Type: Copper
                                          • Center Electrode Core Material: Copper
                                          • Ground Electrode Core Material: Nickel

                                        Alternate Year Models

                                        2016 Toyota 4Runner Spark Plug2018 Toyota 4Runner Spark Plug

                                        Toyota 4runner Spark Plug Comparison Chart

                                        YearOE MetalGapAmount Required
                                        2023
                                        Iridium
                                        		-
                                        6
                                        2022
                                        Iridium
                                        		-
                                        6
                                        2021
                                        Iridium
                                        		-
                                        6
                                        2020
                                        Iridium
                                        		-
                                        6
                                        2019
                                        Iridium
                                        		-
                                        6
                                        2018
                                        Iridium
                                        		-
                                        6
                                        2017
                                        Iridium
                                        		-
                                        6
                                        2016
                                        Iridium
                                        		-
                                        6
                                        2015
                                        Iridium
                                        		-
                                        6
                                        2014
                                        Iridium
                                        		-
                                        6
                                        2013
                                        Iridium
                                        		-
                                        6
                                        2012
                                        Iridium
                                        0.044
                                        6
                                        2011
                                        Iridium
                                        0.044
                                        6
                                        2010
                                        Iridium
                                        0.044
                                        4
                                        6
                                        2009
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2008
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2007
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2006
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2005
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2004
                                        Double Platinum
                                        Iridium
                                        0.044
                                        6
                                        8
                                        2003
                                        Double Platinum
                                        0.044
                                        6
                                        8
                                        2002
                                        Copper
                                        0.044
                                        6
                                        2001
                                        Copper
                                        0.044
                                        6
                                        2000
                                        Copper
                                        0.032
                                        0.044
                                        4
                                        6
                                        *Varies based on submodel and engine type