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Audi A4 Spark Plugs

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Locate Audi A4 Spark Plugs & Audi A4 Ignition Plug. Shop Audi A4 Ignition Plug Wires. Browse Audi A4 Ignition Plugs Replacement. Get Best Audi A4 Combustion Plugs. Maintaining optimal performance in your Audi A4 begins with the heart of combustion: the spark plugs. To ensure longevity, regular inspection every 30,000 miles is key, with signs such as misfires, rough idling, and difficulty starting signaling the need for replacement. Choose from iridium, platinum, or copper plugs, with iridium offering the finest balance between durability and performance. When installing, always adhere to the manufacturer’s torque specifications to prevent damage. For the discerning Audi owner, investing in premium-quality spark plugs translates to a seamless driving experience and enhanced engine efficiency, directly available from our comprehensive online selection.

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      Order AUTOLITE - AP3923 - Autolite Platinum Plug For Your Vehicle
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      AUTOLITE - AP3923 - Autolite Platinum Plug

      Part#  AP3923
      4.8 | 41 reviews
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      CA$ 5.35
      CA$ 9.10
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          CA$ 5.63
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              CA$ 3.94
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                  Order ACDELCO - 18 - Rapidfire Platinum Spark Plug For Your Vehicle
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                  CA$ 11.43
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                      Order ACDELCO - 5 - Rapidfire Platinum Spark Plug For Your Vehicle
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                      CA$ 7.96
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                          Order Double Platinum Plug by CHAMPION SPARK PLUG - 7436 For Your Vehicle
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                          CA$ 9.40
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                              CA$ 14.31
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                                  Order AUTOLITE - APP5325 - Autolite Double Platinum Plug For Your Vehicle
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                                  CA$ 8.11
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                                      Order CHAMPION SPARK PLUG - 3068 - Platinum Plug For Your Vehicle
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                                      CA$ 6.50
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                                          Order NGK USA - 95125 - Ruthenium Spark Plug For Your Vehicle
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                                          CA$ 15.66
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                                              Order Iridium Plug by CHAMPION SPARK PLUG - 9002 For Your Vehicle
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                                              CA$ 10.63
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                                                  Order DENSO - 3145 - Resistor Spark Plug For Your Vehicle
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                                                  CA$ 3.93
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                                                      Order AUTOLITE - XP3923 - Autolite Iridium XP Plug For Your Vehicle
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                                                      AUTOLITE - XP3923 - Autolite Iridium XP Plug

                                                      Part#  XP3923
                                                      4.7 | 130 reviews
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                                                      CA$ 9.68
                                                      CA$ 17.99
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                                                          Order NGK CANADA - 2397 - Spark Plug For Your Vehicle
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                                                          CA$ 8.17
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                                                              Order DENSO - 3165 - Resistor Spark Plug For Your Vehicle
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                                                              CA$ 4.40
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                                                                  Order BOSCH - 8501 - Spark Plug For Your Vehicle
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                                                                  CA$ 17.13
                                                                  CA$ 32.84
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                                                                      Order BOSCH - 96306 - Iridium Plug For Your Vehicle
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                                                                      CA$ 12.49
                                                                      CA$ 22.82
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                                                                          Order Iridium Plug by DENSO - 3443 For Your Vehicle
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                                                                          CA$ 16.78
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                                                                              Order NGK USA - 95159 - Ruthenium Spark Plug For Your Vehicle
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                                                                              CA$ 15.56
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                                                                                  Order DENSO - 3403 - Iridium Plug For Your Vehicle
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                                                                                  CA$ 17.54
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                                                                                      Order AUTOLITE - 5325 - Autolite Resistor Plug For Your Vehicle
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                                                                                      AUTOLITE - 5325 - Autolite Resistor Plug

                                                                                      Part#  5325
                                                                                      5.0 | 2 reviews
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                                                                                      CA$ 3.61
                                                                                      CA$ 5.96
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                                                                                          CA$ 16.90
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                                                                                              Order AUTOLITE - APP3923 - Autolite Double Platinum Plug For Your Vehicle
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                                                                                              CA$ 8.85
                                                                                              CA$ 15.95
                                                                                              (CA $7.10 Off)
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                                                                                                  Order Resistor Spark Plug by DENSO - 5061 For Your Vehicle
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                                                                                                  CA$ 7.75
                                                                                                  CA$ 14.76
                                                                                                  (CA $7.01 Off)
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                                                                                                      Order Double Platinum Plug by NGK CANADA - 5874 For Your Vehicle
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                                                                                                      CA$ 16.90
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                                                                                                          Order DORMAN/HELP - 42004 - Spark Plug Non Fouler For Your Vehicle
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                                                                                                          CA$ 10.29
                                                                                                          CA$ 13.60
                                                                                                          (CA $3.31 Off)
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                                                                                                              Order Double Platinum Plug by CHAMPION SPARK PLUG - 7546 For Your Vehicle
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                                                                                                              CA$ 10.87
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                                                                                                                  Order ACDELCO - 19 - Rapidfire Spark Plug For Your Vehicle
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                                                                                                                  CA$ 11.43
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                                                                                                                      Order Iridium Plug by CHAMPION SPARK PLUG - 9001 For Your Vehicle
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                                                                                                                      Iridium Plug by CHAMPION SPARK PLUG - 9001

                                                                                                                      Part#  9001
                                                                                                                      4.7 | 3 reviews
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                                                                                                                      CA$ 10.85
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                                                                                                                          Order AUTOLITE - AI5325 - Iridium Ultra Finewire Spark Plug For Your Vehicle
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                                                                                                                          CA$ 11.98
                                                                                                                          CA$ 22.15
                                                                                                                          (CA $10.17 Off)
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                                                                                                                              Order Resistor Spark Plug by DENSO - 3144 For Your Vehicle
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                                                                                                                              CA$ 3.93
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                                                                                                                                  Order Double Platinum Plug by CHAMPION SPARK PLUG - 7545 For Your Vehicle
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                                                                                                                                  CA$ 10.85
                                                                                                                                  CA$ 17.87
                                                                                                                                  (CA $7.02 Off)
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                                                                                                                                      Order DORMAN - 42004 - Spark Plug Non-Fouler For Your Vehicle
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                                                                                                                                      CA$ 10.29
                                                                                                                                      CA$ 13.60
                                                                                                                                      (CA $3.31 Off)
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                                                                                                                                      Order NGK CANADA - 2667 - Iridium Plug For Your Vehicle
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                                                                                                                                      CA$ 56.36
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                                                                                                                                          Order AUTOLITE - AI3923 - Iridium Ultra Finewire Spark Plug For Your Vehicle
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                                                                                                                                          CA$ 11.98
                                                                                                                                          CA$ 22.15
                                                                                                                                          (CA $10.17 Off)
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                                                                                                                                              Order CHAMPION SPARK PLUG - 354 - Resistor Copper Plug For Your Vehicle
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                                                                                                                                              CA$ 4.41
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                                                                                                                                                  Order NGK CANADA - 3764 - Iridium Plug (Pack of 4) For Your Vehicle
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                                                                                                                                                  CA$ 55.60
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                                                                                                                                                      Order AUTOLITE - XP5325 - Autolite Iridium XP Plug (Pack of 4) For Your Vehicle
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                                                                                                                                                      CA$ 54.80
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                                                                                                                                                          Order Autolite Double Platinum Plug (Pack of 4) by AUTOLITE - APP5325 For Your Vehicle
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                                                                                                                                                          CA$ 48.85
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