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6664 Spark plug Iridium IX BR7EIX

Fits: Kawasaki: 76-81 Z 400 400cc; 78-80 …
Kawasaki: 76-81 Z 400 400cc; 78-80 Z 400 B 400cc; 1979 Z 400 G 400cc; 80-85 Z 440 440cc; 77-80 Z 650 B 650cc; 77-80 Z 650 C 650cc; 79-80 Z 650 SR 650cc. Suzuki: 73-79 GT 550 550cc; GT 750 750cc. Triumph: 58-68 Bonneville 650 650cc; 55-73 Trophy TR6 650cc. Yamaha: 1983 XJ 750 750cc; XJ 750 RH 750cc; 77-79 XS 750 750cc; XS 750 C 750cc; XS 750 D 750cc; XS 750 E 750cc; XS 750 S 750cc; XS 750 SE 750cc; XS 750 T 750cc; XTS 750 SE 750cc; 1983 XV 750 750cc; 81-82 XV 750 SE 750cc; 1999 XVS 1100 A Classic 1100cc.
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Part #: 6664

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Specifications

Brand
NGK
Part Number
6664
OEM Reference
Pack Quantity
Each
Category
Spark Plugs
VAT Rate
20%

About This Product

The NGK Iridium IX spark plugs offer improved throttle response; superior anti-fouling and high-ignitability; which makes Iridium IX® ideal for the performance enthusiast. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines; delivering outstanding acceleration; fuel efficiency and durability. - Fine iridium tip ensures high durability and a consistently stable spark - Trivalent metal plating for superior anti-corrosion and anti-seizing properties - Outstanding acceleration; high fuel efficiency and durability

Manufacturer part number: 6664.

Fitment

Kawasaki: 76-81 Z 400 400cc; 78-80 Z 400 B 400cc; 1979 Z 400 G 400cc; 80-85 Z 440 440cc; 77-80 Z 650 B 650cc; 77-80 Z 650 C 650cc; 79-80 Z 650 SR 650cc. Suzuki: 73-79 GT 550 550cc; GT 750 750cc. Triumph: 58-68 Bonneville 650 650cc; 55-73 Trophy TR6 650cc. Yamaha: 1983 XJ 750 750cc; XJ 750 RH 750cc; 77-79 XS 750 750cc; XS 750 C 750cc; XS 750 D 750cc; XS 750 E 750cc; XS 750 S 750cc; XS 750 SE 750cc; XS 750 T 750cc; XTS 750 SE 750cc; 1983 XV 750 750cc; 81-82 XV 750 SE 750cc; 1999 XVS 1100 A Classic 1100cc.

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Who are we? Leeds Harley-Davidson - Iron City Motorcycles

Who are we? Leeds Harley-Davidson - Iron City Motorcycles

This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.

From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.

Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.

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