Ignition coil. Porsche 982 Boxster 4.0L / 982C Cayman 4.0L  ›  0PB905110B

OE Match ignition coil for the listed Porsche 982 Boxster and 982C Cayman 4.0L applications. The engine uses six coils; each coil is supplied individually.

Fits

• Porsche 982 Boxster GTS 4.0L 2017 onwards
  
• Porsche 982 Boxster Spyder 4.0L 2019 onwards
  
• Porsche 982C Cayman GTS 4.0L 2017 onwards
  
• Porsche 982C Cayman GT4 4.0L 2019 onwards
  
• Boxster 718 (982) 2017>>=>Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
• Boxster 718 (982) 2017>>=>Boxster 25 Years 718 4.0L PDK (400 Bhp) 01/2020>>
  
  

Check fitment for your specific vehicle (model, year, engine) before ordering.

What This Product Does

An ignition coil converts the battery's low-voltage electrical supply into the high voltage needed by a spark plug to ignite the mixture within a cylinder.

Functions

• Transforms battery voltage into ignition voltage.
• Supplies electrical energy to the spark plug.
  
  

Technical Details

• Product reference: 0PB905110B.
• Brand: OE Match.
• Supplied application: 4.0L Boxster and Cayman variants listed above.
• Six coils required for a complete engine; supplied individually.
  
  

Symptoms of Fault

Possible signs include misfiring during acceleration, uneven idling, difficult starting, hesitation and an engine warning light. Intermittent faults may become more apparent once the engine is hot. These symptoms can also originate elsewhere, so testing should establish the cause.

Why Replacement Matters

Renewal is appropriate when diagnosis confirms that a coil produces a weak or interrupted spark. Inspect the spark plugs, wiring and electrical connections at the same time to identify related faults rather than replacing components solely on the basis of a fault code.

FAQs

Can a coil fault appear only after warming up?
Yes. Heat-related internal deterioration can make a fault intermittent.

Does a misfire code confirm coil failure?
No. Spark plugs, injectors, wiring and other engine faults can produce similar symptoms; diagnostic checks are needed.

Must all six coils be renewed together?
A confirmed isolated failure may require only one replacement. Assess the condition and service history of the remaining coils before deciding whether further renewal is appropriate.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

0PB905110B

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