2015 Audi A4 Spark Plug

There is one 2015 Audi A4 spark plug for each engine cylinder, and this part is responsible for kickstarting combustion in each of the cylinders to power the car. Keep your vehicle running right with any of the 2015 A4 spark plugs we carry from trusted brands.

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1-11 of 11 Results

1-11 of 11 Results
      • Sponsored

        Autolite XP Iridium Spark Plug XP3923

        Sponsored
        Autolite XP Iridium Spark Plug XP3923 for 2015 Audi A4

        Autolite XP Iridium Spark Plug XP3923

        • Part # XP3923
        • SKU # 896883
        Notes: Gap .030" 0.8 mm. Iridium XP. Quantity per car: 4.
        • PRICE: 9.99
        • Pre-Gap Size: 1.1mm
        • Reach: 19.5mm
        • Metal Type: Iridium
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Center Electrode Design: Fine Wire
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 4000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Center Electrode Insulator Tip Projection: Mid Projection
        • Ground Electrode Core Material: Nickel
        • Ground Electrode Tip Material: Platinum
        • Resistor Type: Yes
        • Hex Size: 16 mm
      • Sponsored

        Autolite Iridium Ultra Spark Plug AI3923

        Sponsored
        Autolite Iridium Ultra Spark Plug AI3923 for 2015 Audi A4

        Autolite Iridium Ultra Spark Plug AI3923

        • Part # AI3923
        • SKU # 1103090
        Notes: Iridium ultra. Gap .030" 0.8 mm. Quantity per car: 4.
        • PRICE: 9.99
        • Pre-Gap Size: 0.044in
        • Reach: 0.75MM
        • Metal Type: Iridium
        • Thread Diameter: 14IN
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Ground Configuration: 1
        • Center Electrode Core Material: Iridium
        • Resistance: 4000Ohms
        • Seat Type: Tapered
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 22
        • Hex Size: 5/8 in
      • Sponsored

        NGK IX Iridium Spark Plug 2667

        Sponsored
        NGK IX Iridium Spark Plug 2667 for 2015 Audi A4

        NGK IX Iridium Spark Plug 2667

        • Part # 2667
        • SKU # 927474
        Notes: Iridium IX spark plug. Gap 0.032". Quantity per car: 4.
        • PRICE: 11.99
        • Pre-Gap Size: 0.032in
        • 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: 7
      • Sponsored

        NGK Ruthenium HX Spark Plug 92400

        Sponsored
        NGK Ruthenium HX Spark Plug 92400 for 2015 Audi A4

        NGK Ruthenium HX Spark Plug 92400

        • Part # 92400
        • SKU # 1123103
        Notes: Ruthenium HX high ignitability spark plug. Gap 0.032". Quantity per car: 4.
        • PRICE: 13.49
        • Pre-Gap Size: 0.032in
        • Reach: 0.75in
        • Thread Diameter: 14mm
        • Metal Type: Ruthenium
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: PSPE
        • 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: Copper Core
        • Manufacturer Heat Range: 7
        • Hex Size: 5/8 in
      • Sponsored

        Denso Iridium Spark Plug 5310

        Sponsored
        Denso Iridium Spark Plug 5310 for 2015 Audi A4

        Denso Iridium Spark Plug 5310

        • Part # 5310
        • SKU # 348030
        Notes: Gap 0.032". 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: 4.
        • PRICE: 10.79
        • Pre-Gap Size: 0.8mm
        • Reach: 19.0mm
        • Metal Type: Iridium
        • Thread Diameter: 14.0mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapercut, U-Groove
        • Ground Configuration: Standard
        • Center Electrode Core Material: Copper
        • Resistance: 5000ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Iridium
        • Ground Electrode Core Material: Nickel
        • Manufacturer Heat Range: 22
        • Hex Size: 16.0
      • Sponsored

        Bosch Double Platinum Spark Plug FR5KPP332S

        Sponsored
        Bosch Double Platinum Spark Plug FR5KPP332S for 2015 Audi A4

        Bosch Double Platinum Spark Plug FR5KPP332S

        • Part # FR5KPP332S
        • SKU # 315246
        Notes: OEM fine wire double platinum. Original center electrode and ground electrode material is platinum. Do not gap, gap is preset. Quantity per car: 4.
        • PRICE: 13.99
        • Pre-Gap Size: 0.7mm
        • Reach: 19mm
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Standard
        • Ground Configuration: Standard
        • Resistance: 6000Ohms
        • Seat Type: Tapered
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Copper
        • Manufacturer Heat Range: 5
        • Hex Size: 16 mm
      • Sponsored

        Autolite Double Platinum Spark Plug APP3923

        Sponsored
        Autolite Double Platinum Spark Plug APP3923 for 2015 Audi A4

        Autolite Double Platinum Spark Plug APP3923

        • Part # APP3923
        • SKU # 426104
        Notes: 0.032"/0.8mm.
        • PRICE: 6.49
        • Pre-Gap Size: 0.044in
        • Resistance: 4000Ohms
        • 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

        NGK Laser Double Platinum Spark Plug 1675

        Sponsored
        NGK Laser Double Platinum Spark Plug 1675 for 2015 Audi A4

        NGK Laser Double Platinum Spark Plug 1675

        • Part # 1675
        • SKU # 255803
        Notes: Actual OEM manufacturer. Laser Platinum spark plug. Gap 0.032". 35,000 mile OEM Mfr recommended service interval. Quantity per car: 4.
        • PRICE: 16.99
        • Pre-Gap Size: 0.032in
        • Reach: 0.75in
        • Metal Type: Platinum - Double
        • Thread Diameter: 14mm
        • Electrical Terminal Type: Non-Removable Nut
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 1000Ohms
        • Seat Type: Flat
        • Insulator Height: 50.5mm
        • Center Electrode Tip Material: Platinum
        • Ground Electrode Core Material: Nickel Alloy
        • Resistor Type: Yes
        • Manufacturer Heat Range: 7
        • Hex Size: 5/8 in
      • Sponsored

        Denso Double Platinum Spark Plug 3273

        Sponsored
        Denso Double Platinum Spark Plug 3273 for 2015 Audi A4

        Denso Double Platinum Spark Plug 3273

        • Part # 3273
        • SKU # 533100
        Notes: Gap 0.032". OEM recommended double platinum plug - extra long life double platinum plug with platinum ground strap. Double platinum. Quantity per car: 4.
        • PRICE: 9.79
        • Pre-Gap Size: 0.032in
        • 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: 22
      • Sponsored

        Autolite Platinum Spark Plug AP3923

        Sponsored
        Autolite Platinum Spark Plug AP3923 for 2015 Audi A4

        Autolite Platinum Spark Plug AP3923

        • Part # AP3923
        • SKU # 438164
        Notes: Gap .030" 0.8 mm. Platinum. Quantity per car: 4.
        • PRICE: 4.49
        • Pre-Gap Size: 0.044in
        • Reach: 0.75
        • Metal Type: Platinum
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Seat Type: Flat
        • Center Electrode Tip Material: Nickel
        • Ground Electrode Core Material: Nickel
        • Ground Configuration: Single
        • Resistor Type: Yes
        • Center Electrode Core Material: Copper
      • Sponsored

        Autolite Copper Spark Plug 3923

        Sponsored
        Autolite Copper Spark Plug 3923 for 2015 Audi A4

        Autolite Copper Spark Plug 3923

        • Part # 3923
        • SKU # 426099
        Notes: Gap .030" 0.8 mm. Copper resistor. Quantity per car: 4.
        • PRICE: 3.49
        • Pre-Gap Size: 1.1mm
        • Reach: 19.5mm
        • Thread Diameter: 14mm
        • Metal Type: Copper
        • Ground Electrode Quantity: 1
        • Ground Electrode Tip Design: Tapered
        • Electrical Terminal Type: Stud
        • Ground Configuration: Single
        • Center Electrode Core Material: Copper
        • Resistance: 4000Ohms
        • Seat Type: Flat
        • Center Electrode Tip Material: Nickel
        • Center Electrode Insulator Tip Projection: Mid Projection
        • Ground Electrode Core Material: Nickel
        • Ground Electrode Tip Material: Nickel
        • Resistor Type: Yes
        • Manufacturer Heat Range: 320
        • Hex Size: 16 mm

      Alternate Year Models

      2014 Audi A4 Spark Plug2016 Audi A4 Spark Plug

      Audi A4 Spark Plug Comparison Chart

      YearOE MetalGapAmount Required
      2020
      Double Platinum
      		-
      4
      2019
      Double Platinum
      		-
      4
      2018
      Double Platinum
      		-
      4
      2017
      Double Platinum
      		-
      4
      2016
      Double Platinum
      		-
      4
      2015
      Double Platinum
      		-
      4
      2014
      Double Platinum
      		-
      4
      2013
      Double Platinum
      		-
      4
      2012
      Double Platinum
      0.032
      4
      2011
      Double Platinum
      0.032
      4
      2010
      Double Platinum
      0.032
      4
      2009
      Double Platinum
      0.032
      4
      2008
      Double Platinum
      0.032
      0.04
      4
      6
      2007
      Double Platinum
      0.032
      0.04
      4
      6
      2006
      Double Platinum
      0.032
      0.04
      4
      6
      2005
      Double Platinum
      0.032
      0.04
      4
      6
      2004
      Double Platinum
      0.032
      0.04
      4
      6
      2003
      Double Platinum
      0.032
      0.04
      4
      6
      2002
      Double Platinum
      0.028
      4
      6
      2001
      Copper
      Double Platinum
      0.028
      0.04
      4
      6
      2000
      Copper
      0.028
      0.04
      4
      6
      *Varies based on submodel and engine type