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NGK

IX Iridium Spark Plug Box of 4 (BPR8EIX) NGK 6684

Part Number: NGK6684
Manufacturer Part Number:
UPC: 87295166840
$33.80 In Stock Limited Availability

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year from year to make model submodel engine notes
19641968Ferrari275 GTBBase
1968Ferrari275 GTBase
19681969FerrariDino 206 GTBase
19691973FerrariDino 246 GTBase
19701971Porsche911S
19721973FerrariDino 246 GTSBase
19741975Porsche911Carrera
19761989Porsche911Turbo Carrera
19781979Porsche930Turbo
19811983YamahaXJ650L Turbo SecaBase
19831987MaseratiBiturboBase
1985YamahaXJ700 MaximBase
19881989KawasakiKD80Base
19891990Maserati430iBase
1996PolarisSLX 780Base
19961997PolarisHurricaneBase
19961997PolarisSL 780Base
19961997PolarisSL 900Base
19961997PolarisSLT 780Base
19961999PolarisSLTXBase
1997PolarisSL 1050Base
1997PolarisSL 700Base
1999PolarisSLTHBase
1999PolarisSLXBase
19992001PolarisSLHBase
20002001PolarisPro 1200Base
20002004PolarisVirageBase
20022004PolarisFreedomBase
20042007ApriliaMojito Custom 50Base
20102018CobraCX50-SRBase
20112018CobraCX50-JRBase
20162018CobraCX50 FWEBase
20172018CobraCX50 P3Base
  • Description
  • Reviews
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

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