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Spark plug. Porsche Boxster 986 2.5L - 99917020190
99917020190
Vehicle Group
- Porsche Boxster 986 2.5L 1997-99
Information
Spark Plug, 14FR 7 LDU.
The Porsche Genuine OE Spark Plug is a factory-specified ignition component built to Porsche’s exact original equipment standards. This OE spark plug (often designated as 14FR7LDU / FR7LDC+) is designed to deliver the precise spark characteristics required by the 2.5-litre flat-six M96.20 engine in early Boxster 986 models.
Sold individually, 6 spark plugs required per engine.
Fits:
Porsche Boxster 986 2.5L 1997 - 1999
Spark plugs are a vital part of the ignition system - they produce the high-voltage electrical spark that ignites the air-fuel mixture inside the engine’s combustion chamber. A properly specified and fitted spark plug ensures efficient combustion, smooth engine running, and reliable start-up.
Functions & Technical Role
• Ignition source: Generates the spark needed for each cylinder to fire properly.
• Efficient combustion: Promotes complete fuel burn for better power delivery and economy.
• Idle stability: Helps reduce misfire, rough idle, and hesitation.
• Correct OE heat range & gap: Engineered to Porsche’s original specification for the Boxster 986 2.5L engine.
• Durable construction: Long-lasting performance suited to normal service intervals.
Spark plugs naturally wear down due to heat cycling, electrode erosion, and combustion deposits, which can lead to misfires, rough idle, reduced power, and poorer fuel economy. Replacing them with Genuine Porsche OE spark plugs restores correct gap, heat range, and spark characteristics - helping preserve performance, efficiency, and engine responsiveness.
When to replace spark plugs:
• At manufacturer-recommended service intervals (typically at major services)
• During routine engine tune-ups
• If experiencing misfires, rough idle, or loss of power
• When starting becomes inconsistent
• If fuel economy decreases significantly
• During engine diagnostics or rebuild work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917020190
The product you are viewing cross references to these numbers
The Porsche Genuine OE Spark Plug is a factory-specified ignition component built to Porsche’s exact original equipment standards. This OE spark plug (often designated as 14FR7LDU / FR7LDC+) is designed to deliver the precise spark characteristics required by the 2.5-litre flat-six M96.20 engine in early Boxster 986 models.
Sold individually, 6 spark plugs required per engine.
Fits:
Porsche Boxster 986 2.5L 1997 - 1999
Spark plugs are a vital part of the ignition system - they produce the high-voltage electrical spark that ignites the air-fuel mixture inside the engine’s combustion chamber. A properly specified and fitted spark plug ensures efficient combustion, smooth engine running, and reliable start-up.
Functions & Technical Role
• Ignition source: Generates the spark needed for each cylinder to fire properly.
• Efficient combustion: Promotes complete fuel burn for better power delivery and economy.
• Idle stability: Helps reduce misfire, rough idle, and hesitation.
• Correct OE heat range & gap: Engineered to Porsche’s original specification for the Boxster 986 2.5L engine.
• Durable construction: Long-lasting performance suited to normal service intervals.
Spark plugs naturally wear down due to heat cycling, electrode erosion, and combustion deposits, which can lead to misfires, rough idle, reduced power, and poorer fuel economy. Replacing them with Genuine Porsche OE spark plugs restores correct gap, heat range, and spark characteristics - helping preserve performance, efficiency, and engine responsiveness.
When to replace spark plugs:
• At manufacturer-recommended service intervals (typically at major services)
• During routine engine tune-ups
• If experiencing misfires, rough idle, or loss of power
• When starting becomes inconsistent
• If fuel economy decreases significantly
• During engine diagnostics or rebuild work
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917020190
99917020190
The product you are viewing cross references to these numbers
Price: €18.48
In stock
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Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Ignition coil.
6 Required per engine. Price is for each.
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95860210201
The product you are viewing cross references to these numbers
6 Required per engine. Price is for each.
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95860210201
95860210200
95860210201
5DA 358 000-631
5DA358000631
The product you are viewing cross references to these numbers
Price: €26.55
Orderable
Vehicle Group
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Information
Ignition Coil. 6 Required per engine. Price is for each.
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95860210201
The product you are viewing cross references to these numbers
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95860210201
95860210200
95860210201
5DA 358 000-631
5DA358000631
12821
06D905115A
06D905115
06D905115B
06D905115C
06D905115D
06D905115F
06D905115G
06D905115J
06D905115K
06E905115
06E905115A
06E905115B
06E905115B
06E905115C
06E905115D
06E905115E
06E905115F
The product you are viewing cross references to these numbers
Price: €28.32
In stock
Vehicle Group
- Porsche 9YA Cayenne Turbo V8 4.0L Petrol (550Hp) 2020-23
- Porsche 9YA Cayenne Coupe Turbo V8 4.0L Petrol (550Hp) 2019-23
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
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- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD 2017-20
- Porsche 971.1 Panamera Turbo S E-Hybrid V8 4.0L 4WD Executive 2017-20
Information
Spark Plug NGK 8
8 Required per engine. Price is for each.
Fits:
Porsche 971.1 Panamera 8V 4.0L Turbo 2017-20
Porsche 971.1 Panamera 8V 4.0L Hybrid 2017-20
Porsche 971.1 Panamera 8V 4.0L 2017-20 GTS Version
Porsche 971.2 Panamera 8V 4.0L 2021>> (MH1 / MJ5)
Porsche 9YA Cayenne 8V 4.0L Turbo 2017
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A790560100
The product you are viewing cross references to these numbers
8 Required per engine. Price is for each.
Fits:
Porsche 971.1 Panamera 8V 4.0L Turbo 2017-20
Porsche 971.1 Panamera 8V 4.0L Hybrid 2017-20
Porsche 971.1 Panamera 8V 4.0L 2017-20 GTS Version
Porsche 971.2 Panamera 8V 4.0L 2021>> (MH1 / MJ5)
Porsche 9YA Cayenne 8V 4.0L Turbo 2017
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9A790560100
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Price: €33.51
Orderable