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Spark Plug (Gap 0.032) (Laser Iridium)

Name: Spark Plug (Gap 0.032) (Laser Iridium)
Brand: NGK
Availability: InStock

PART#: SILFR6A

NGK

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Interchanges

Brand	Part #

DENSO Auto Parts	4506
Subaru	22401AA670
DENSO Auto Parts	IKH20TT
DENSO Auto Parts	PKH20TT
NGK	7913
DENSO Auto Parts	4704

Fitments

Year	Make	Model	Submodel	Engine	Fuel Type	Note
2021	Jeep	Grand Cherokee	Trackhawk	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2021	Ram	1500	TRX Launch Edition	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2021	Ram	1500	TRX	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Charger	SRT Hellcat Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Challenger	SRT Hellcat Redeye	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Challenger	SRT Hellcat Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Challenger	SRT Hellcat Redeye Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Challenger	SRT Super Stock	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2020	Jeep	Grand Cherokee	Trackhawk	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Dodge	Challenger	SRT Hellcat Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Dodge	Challenger	SRT Hellcat Redeye	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Dodge	Challenger	SRT Hellcat Redeye Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2019	Jeep	Grand Cherokee	Trackhawk	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2018	Subaru	WRX STI	Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2018	Subaru	WRX STI	Base	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2018	Subaru	WRX STI	Type RA	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2018	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2018	Dodge	Challenger	SRT Hellcat Widebody	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2018	Dodge	Challenger	SRT Demon	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2018	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2018	Jeep	Grand Cherokee	Trackhawk	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2017	Subaru	WRX STI	Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2017	Subaru	WRX STI	Base	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2017	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2017	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2016	Subaru	WRX STI	Base	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2016	Subaru	WRX STI	Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2016	Subaru	WRX STI	Series.HyperBlue	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2016	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2016	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2015	Subaru	WRX STI	Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2015	Subaru	WRX STI	Launch Edition	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2015	Subaru	WRX STI	Base	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2015	Dodge	Challenger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2015	Dodge	Charger	SRT Hellcat	6.2V8	GAS	16 Req'd; 60,000 mi OE Mfr Recommended Service Interval; Dual Plug; Gap 0.032"; OE Equivalent Design
2014	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2014	Subaru	Impreza	WRX Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2014	Subaru	Impreza	WRX STI Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2014	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2014	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2013	Subaru	Forester	XT Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2013	Subaru	Forester	XT Touring	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2013	Subaru	Impreza	WRX STI Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2013	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2013	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2013	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2013	Subaru	Impreza	WRX Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2012	Subaru	Forester	XT Touring	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2012	Subaru	Forester	XT Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2012	Subaru	Impreza	WRX Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2012	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2012	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2012	Subaru	Impreza	WRX STI Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2012	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2011	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Impreza	WRX STI Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Impreza	WRX Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Forester	XT Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2011	Subaru	Forester	XT Touring	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Forester	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Forester	XT Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	WRX Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	WRX STI Special Edition	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2010	Subaru	Impreza	2.5 GT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Forester	XT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Forester	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Tribeca	Base	3.6H6	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2009	Subaru	Tribeca	Limited	3.6H6	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2009	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Impreza	2.5 GT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Impreza	WRX Premium	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Legacy	GT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Legacy	GT spec.B	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2009	Subaru	Outback	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2008	Subaru	Tribeca	Limited	3.6H6	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2008	Subaru	Tribeca	Base	3.6H6	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs
2008	Subaru	Outback	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2008	Subaru	Impreza	WRX STI	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2008	Subaru	Impreza	WRX	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2008	Subaru	Legacy	GT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2008	Subaru	Legacy	GT spec.B	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2007	Subaru	Legacy	GT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2007	Subaru	Legacy	GT spec.B	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2007	Subaru	Outback	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2006	Subaru	Legacy	GT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2006	Subaru	Legacy	GT spec.B	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2006	Subaru	Outback	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2006	Subaru	Outback	XT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2005	Subaru	Legacy	GT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2005	Subaru	Legacy	GT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2005	Subaru	Outback	XT	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;
2005	Subaru	Outback	XT Limited	2.5H4	GAS	60,000 mi OE Mfr Recommended Service Interval; Actual OE Manufacturer; Gap 0.030"; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs \| Turbocharged;

Product info

The NGK Spark Plug part number SILFR6A is an excellent option for car owners with Dodge, Jeep, and Subaru vehicles. This spark plug is compatible with the part number 22401AA670, making it an easy replacement option for those in need.

One of the primary benefits of using the NGK SILFR6A spark plug is its superior performance. The spark plug has a laser-welded platinum center electrode tip, which provides better fuel efficiency and longer life. It also has a tapered cut, which improves ignitability and prevents fouling.

Another notable feature of the NGK SILFR6A spark plug is its durability. It is constructed with high-quality materials that can withstand extreme temperatures and high-pressure conditions. This spark plug is capable of performing well even in harsh driving conditions.

The NGK SILFR6A spark plug is very easy to install, making it a great option for DIY enthusiasts. The spark plug comes pre-gapped, so there is no need to adjust the gap prior to installation.

Whether you’re looking to improve your car’s performance or simply in need of a reliable replacement option, the NGK Spark Plug part number SILFR6A is an excellent choice. Its superior performance, durability, and ease of installation make it an excellent value for car owners.

About NGK

NGK is a company with over 80 years of experience in the automotive industry. The production of the first NGK spark plugs began in 1937.

However, it was the manufacturing of copper-cored wide range spark plugs in 1958 that helped the company become a leading brand in the automotive industry. The company headquarters is located in Nagoya, Japan.

With the success of NGK products like spark plugs, glow plugs, and oxygen sensors, the company gained a strong global presence.

NGK currently has 35 production plants worldwide and employs more than 10,400 people.

The company currently has facilities in countries such as South Africa, South Korea, Japan, Australia, China, India, France, United States, and United Kingdom.

In the beginning, the company supplied a majority of its products to Japanese automakers. Today, drivers across the globe use NGK spark plugs, which are compatible with a variety of vehicle makes.

In fact, almost every petrol engine available on the market can use NGK spark plugs.

The company produces more than a thousand different types of spark plugs, which makes it easy to find the right fit for your engine.

There are three different NGK innovation labs where engineers search for new ways to improve existing products and make new ones.

Thanks to the efforts of these labs, NGK was able to venture into the medical industry.

Despite being one of the largest manufacturers of spark plugs on the planet, NGK is always thinking about the next.

A few years ago, the company announced plans to gradually shift its focus towards solid-state batteries because electric vehicles may make spark plugs obsolete.

Specifications

Center Electrode Core Material	Copper
Center Electrode Tip Material	Iridium
Electrical Terminal Type	Non-Removable Nut
Ground Configuration	Standard
Ground Electrode Core Material	Nickel
Ground Electrode Quantity	1
Ground Electrode Tip Design	Square Platinum Electrode - High Ignitability
Hex Size	5/8
Insulator Height	50.50
Manufacturer Heat Range	6
Part Number	SILFR6A
Pre-Gap Size	.032
Reach	26.5
Resistance	5000
Seat Type	Flat
Stock Number	7913
Thread Diameter	14.00

Warranty

We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!

Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Spark Plug (Gap 0.032) (Laser Iridium)

Delivery Info

Returns Info

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