2006 Audi A4 Spark Plugs

Audi A4 2.0L 2006, Double Platinum Power Spark Plug by Champion®. With platinum fine wire welded onto the nickel alloy center electrode and a platinum pad welded to the ground electrode, these products provide long-lasting service life...

Audi A4 2.7L 2006, Platinum Spark Plug by Beck Arnley®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on their website. Manufactured using the highest grade materials and the...

Audi A4 2006, Premium EVO Spark Plugs by Brisk®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry standards, it...

Audi A4 2006, Premium Racing LGS Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous...

Audi A4 2006, Silver Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...

Audi A4 Quattro 3.0L Gas 2006, Spark Plugs by E3®. With Resistor. FIRE Fixed Gap Cannot Be Adjusted. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped...

Audi A4 2006, Yttrium Spark Plug by Nitrode®. The Nitrode™ spark plugs are positioned to be the world's "greenest" most environmentally friendly spark plugs on the planet. Reducing fuel consumption and emissions while producing more...

Audi A4 2006, PlasmaCore™ Iridium Fine Wire Spark Plug by Pulstar®. With Resistor. Install a set of Pulstar Pulse Plugs and get better fuel economy and more power and torque. These plugs replace your standard spark plugs and use their...