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OEM Audi Ignition Parts Online

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.

N0102725 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

3.2L.
$0.36
MSRP $0.52
Save $0.16
30.8% Off
N10750901 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

2.0L. Knock sensor,bolt.
$2.76
MSRP $3.94
Save $1.18
29.9% Off
N91076601 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

2.0L, without hybrid. 3.6L. Coupe, 2.0L.
$4.55
MSRP $6.50
Save $1.95
30% Off
N10688601 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

3.0L, gas. 3.2L. Convertible, 3.0L.
$2.87
MSRP $4.10
Save $1.23
30% Off
N01024425 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

4.2L.
$4.55
MSRP $6.50
Save $1.95
30% Off
N0103328 - : Ignition Knock (Detonation) Sensor Bolt for Audi Image

Ignition Knock (Detonation) Sensor Bolt

Knock sensor,screw. 2.5L.
$1.12
MSRP $1.60
Save $0.48
30% Off
4B0905851 - : Lock Housing for Audi Image

Lock Housing

A8. A4, S4, RS4. Manual trans.
$286.64
MSRP $408.32
Save $121.68
29.8% Off
79905377G - : Knock Sensor for Audi Image

Knock Sensor

BLUE RIGHT FRONT 185MM WIRE LENGTH
$86.22
MSRP $122.81
Save $36.59
29.8% Off
6E905377J - : Knock Sensor for Audi Image

Knock Sensor

$100.61
MSRP $143.32
Save $42.71
29.8% Off
7L905377A - : Knock Sensor for Audi Image

Knock Sensor

For Cyl.1,2. Rs 5. Cylinders 1, 2. S6. Cyl.#6-8. White. A8, S8. 5.2l.
Backordered

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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.