Ignition Coil & Iridium Spark Plugs for Volvo S60 (2013-2016) 3.0L I6

Direct Replacement Ignition Coil & Iridium Spark Plugs for 2013-2016 Volvo S60

What it Does: Replaces failing factory coils and worn spark plugs to restore optimal spark timing, eliminate misfires, and stabilize idle in the turbocharged 3.0L engine.

The Stock S60 Ignition Weakness

The B6304T4 turbocharged 3.0L inline-six engine generates high combustion chamber pressures and substantial under-hood temperatures. Over time, this intense heat soak degrades the epoxy and internal copper windings of the OEM ignition coils. This leads to internal shorting, primary circuit failures, and severely degraded spark energy. Simultaneously, the factory spark plug electrodes wear down, widening the plug gap beyond Volvo's specification. This combination directly causes stuttering under boost, rough idle, poor fuel economy, and dreaded P0300-series misfire codes, particularly during high-load driving scenarios.

The Engineering Solution

This ignition service kit utilizes high-dielectric epoxy ignition coils paired with premium iridium-tipped spark plugs. The coils feature upgraded copper wire primary and secondary windings to optimize energy transfer and reduce electrical resistance, while the high-temperature silicone boots prevent voltage leaks and resist long-term thermal breakdown. The included iridium spark plugs provide a highly focused spark kernel requiring less firing voltage, effectively reducing thermal strain on the new coils. The fine-wire iridium center electrode offers superior resistance to spark erosion and high-heat environments compared to standard OEM plugs, ensuring consistent combustion and complete fuel burns throughout the P3 platform's powerband.

Technical Specifications

Compatibility

• 2013 Volvo S60 3.0L I6
• 2014 Volvo S60 3.0L I6
• 2015 Volvo S60 3.0L I6
• 2016 Volvo S60 3.0L I6

The Volvo Precision Standard

Precision European engines like the P3 S60 demand exacting spark energy for proper ECU timing and no-CEL operation. This direct replacement ignition kit ensures factory-level voltage output, eliminating hesitation and restoring smooth, reliable power delivery under all driving conditions.