For optimal engine efficiency, Porsche recommends replacing ignition coils at regular intervals — every 30,000 miles for the Macan and every 40,000 miles for the Cayenne and Panamera. When ignition coils begin to fail, you may notice a check engine light triggered by a cylinder misfire. This can lead to reduced performance, rough running, poor fuel efficiency, and in severe cases, engine damage.
Fits:
- · Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- · Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- · Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- · Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- · Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- · Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- · Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- · Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- · Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- · Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- · Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- · Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
What Does an Ignition Coil Do?
An ignition coil is a crucial part of your vehicle’s ignition system. It converts the battery’s low voltage into the high-voltage current needed to create a spark at the spark plug — igniting the air-fuel mixture inside each cylinder.
- When an ignition coil starts to fail, you may experience:
- Engine misfires: Jerking or shuddering during acceleration due to incomplete combustion.
- Rough idling: Noticeable vibration or shaking when the vehicle is at rest.
- Reduced engine power:
- Sluggish acceleration or loss of performance.
- Illuminated check engine light:
- Often indicating a misfire code. Hard starting or backfiring: Caused by inconsistent or weak sparks.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94660210403
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol 300Hp 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol 400HP 2010-17
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 95B.1 Macan S Petrol 3.0L V6 340Bhp 2014-18
- Porsche 95B.1 Macan GTS Petrol 3.0L V6 360Bhp 2014-18
- Porsche 95B.1 Macan Turbo 3.6L V6 400Bhp 2014-18
- Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21

