Ignition Coil and Iridium Spark Plugs for Audi Q5 (2016-2017) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2016-2017 Audi Q5

Complete Ignition Refresh: Restores direct-injection combustion efficiency, eliminates high-boost misfires, and delivers consistent cold-start performance for the turbocharged 2.0L TFSI engine.

The Stock Q5 Coil Pack & Electrode Degradation

The forced-induction EA888 engine subjects ignition components to intense thermal cycling and extreme combustion chamber pressures. Over time, OEM coil packs develop micro-cracks in the dielectric potting resin, causing voltage arc leaks, sluggish throttle response, and intermittent P0300-P0304 misfire codes. Simultaneously, factory spark plug gaps erode under prolonged boost, increasing the required ionization voltage and overburdening the primary ignition circuit.

The Engineering Solution

This 8-piece direct replacement kit restores factory ignition integrity using high-output coil-on-plug assemblies built with high-conductivity copper windings and heat-resistant silicone boots. Matched with fine-wire iridium spark plugs, the set lowers required firing voltage, prevents spark blowout under load, and optimizes flame front propagation for smoother idle dynamics and restored fuel economy.

Technical Specifications

Compatibility

• 2016 Audi Q5 Premium, Premium Plus 2.0L L4 - Gas / Flex
• 2017 Audi Q5 Premium, Premium Plus 2.0L L4 - Gas / Flex

The Audi Precision Standard

Engineered to meet stringent European direct-injection parameters, this ignition kit provides exact OE-resistance values to prevent check engine lights and ensure seamless communication with the factory Bosch ECU.