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OEM Audi Ignition Parts Online

Find products for your vehicle

            Ignition comes easy in modern vehicles such as yours. You either insert your key in the ignition switch and turn it, or you simply press the "Start" button. You still need to know what parts do what, though, in case something goes wrong and you can’t start your Audi. Read our guide below, secure in the knowledge that we sell the genuine Audi ignition parts you need -- and we sell them at prices far below the MSRP.

            5K0905861D - : Ignition Immobilizer Module for Audi Image

            Ignition Immobilizer Module

            $313.08
            MSRP $453.74
            Save $140.66
            31% Off
            3Q0905861B - : Ignition Immobilizer Module for Audi Image

            Ignition Immobilizer Module

            $126.11
            MSRP $179.65
            Save $53.54
            29.8% Off
            58905447C - : Direct Ignition Coil Boot for Audi Image

            Direct Ignition Coil Boot

            2.7L.
            $60.12
            MSRP $82.82
            Save $22.70
            27.4% Off
            79905199D - : Direct Ignition Coil Boot for Audi Image

            Direct Ignition Coil Boot

            From 07/28/2015. To 05/05/2014. From 05/05/2014. To 06/16/2014. 4.0L. without RS7.
            $45.98
            MSRP $63.33
            Save $17.35
            27.4% Off
            7D905377 - : Ignition Knock (Detonation) Sensor for Audi Image

            Ignition Knock (Detonation) Sensor

            750mm Harness. Green. Cabriolet A4. 1.8l. Front.
            $100.61
            MSRP $143.32
            Save $42.71
            29.8% Off
            7L905377E - : Ignition Knock (Detonation) Sensor for Audi Image

            Ignition Knock (Detonation) Sensor

            Color-Orange. For Cyl.1,2,3. R8. 5.2l. Orange (cyl.1-3). Cylinder 1-3.
            $76.04
            MSRP $108.31
            Save $32.27
            29.8% Off
            6K905199A - : Direct Ignition Coil Boot for Audi Image

            Direct Ignition Coil Boot

            2.0L, beru. 2.0L gas. Convertible, 2.0L. To 12/09/2019. From 03/13/2015. To 03/13/2015.
            $35.08
            MSRP $48.32
            Save $13.24
            27.4% Off
            6E905377M - : Ignition Knock (Detonation) Sensor for Audi Image

            Ignition Knock (Detonation) Sensor

            Color-Brown. For Cyl.1,2,3. A7. Cylinder 1,2,3. A8. 3.0l. Gas. Cylinders 1-3. A6. 3.0l.
            $109.97
            MSRP $156.65
            Save $46.68
            29.8% Off
            8W1905217F - : Ignition Power Switch Button for Audi Image

            Ignition Power Switch Button

            Start/Stop Switch. 2.0 ltr plug-in hybd. Q5 PHEV. A4. Q5 Sportback. 2.0L hybrid. Switches & controls.
            $60.50
            MSRP $83.33
            Save $22.83
            27.4% Off
            6L905199D - : Direct Ignition Coil Boot for Audi Image

            Direct Ignition Coil Boot

            2.0L.
            $35.08
            MSRP $48.32
            Save $13.24
            27.4% Off
            30905377F - : Ignition Knock (Detonation) Sensor for Audi Image

            Ignition Knock (Detonation) Sensor

            3.0L.
            $4.84
            MSRP $6.92
            Save $2.08
            30.1% Off
            22905715E - : AUDI Q7 Ignition Coil for Audi Image

            AUDI Q7 Ignition Coil

            3.6L.
            $66.68
            MSRP $94.98
            Save $28.30
            29.8% Off

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            Buyer's Guide to Audi Ignition Parts

            How Audi Ignition Works

            After you press that button or turn the key, your battery, ignition coil, and starter solenoid combine to send an electric charge to the spark plugs. The plugs then capture that charge and use it to ignite the air and fuel mixture inside the engine. That creates the combustion you need to head off down the road.

            How to Spot Ignition Problems

            Even the best ignition parts, like the ones in your car or SUV, don't last forever. Signs of trouble include:

            • Flickering dashboard lights
            • Issues starting your vehicle
            • The starter motor won't engage
            • You're unable to turn the ignition key or depress the button

            Why Buy Genuine Audi Ignition Parts Over Generic?

            Your manufacturer makes the only ignition parts that are guaranteed to be compatible with your model, ensuring the performance you want. Not only do generic parts not come with that same promise, but they may not fit right into place -- requiring more effort from you than is warranted.