The NGK Iridium IX spark plugs offer improved throttle response, superior anti-fouling and high-ignitability, which makes Iridium IXr 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
Aprilia: 88-93 Tuareg 600 Wind 562cc, 90-91 Pegaso 600 600cc, 1988 Tuareg 600 600cc, 95-02 Moto 650 Moto 6.5 650cc, 92-95 Pegaso 650 650cc, 93-00 Pegaso 650 650cc, 96-00 Pegaso 650 Cube 650cc. BMW: 93-96 F 650 650cc, 96-03 F 650 650cc, 2001 F 650 CS Scarver 650cc, 99-03 F 650 GS Dakar 650cc, 97-99 F 650 ST Strada 650cc. Honda: 1979 CB 400 A 400cc, 74-77 CB 400 F Four 400cc, 74-77 CB 400 F2 Four 400cc, 78-85 CB 400 N 400cc, 80-81 CB 400 N 400cc, 77-78 CB 400 T 400cc, 80-82 CB 400 T 400cc, 80-82 CB 400 T 400cc, 80-82 CB 400 T 400cc, 78-79 CB 400 TI 400cc, 78-79 CB 400 TII 400cc, 79-81 CM 400 A 400cc, 1979 CM 400 T 400cc, 80-84 CM 400 T 400cc, 81-82 CX 400 B 400cc, 78-86 CX 400 C 400cc, 81-82 CX 400 C 400cc, 1981 CX 400 Custom (B) 400cc, 78-86 CX 400 F2 400cc, 1981 XL 400 R 400cc, 84-85 XL 400 R 400cc, 1981 XL 400 S 400cc, 78-84 CB 405 N 450cc, 89-92 CB 450 DX-K 450cc, 1985 CB 450 N 450cc, 86-88 CB 450 S 450cc, 77-83 CX 500 500cc, 78-79 CX 500 500cc, 1980 CX 500 500cc, 79-84 CX 500 C 500cc, 80-81 CX 500 Custom 500cc, 1979 CX 500 D 500cc, 80-81 CX 500 D 500cc, 82-86 CX 500 E 500cc, 82-85 FT 500 500cc, 82-85 XL 500 R 500cc, 79-82 XL 500 S 500cc, 79-80 XR 500 500cc, 81-82 XR 500 R 500cc, 82-84 CBX 550 F Supersport 550cc, 82-84 CBX 550 F2 Supersport 550cc, 1979 CB 650 650cc, 81-82 CB 650 650cc, 80-81 CB 650 C Custom 650cc, 82-83 CB 650 SC Custom 650cc, 79-82 CB 650 Z 650cc, 1980 CB 750 750cc, 1982 CB 750 750cc, 77-78 CB 750 A 750cc, 1982 CB 750 C 750cc, 81-83 CB 750 C Custom 750
