NGK 6742 - Alternative spark plugs

There are 11 replacement spark plugs for NGK 6742. The cross references are for general reference only, please check specifications for your application.

Specifications for NGK 6742

Thread diameter
14.0 mm
Thread reach
12.7 mm
Hex size
20.8 mm

NGK 6742 replacement spark plugs

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Replacement spark plugs for NGK 6742 on Amazon


Applications for this plug

Make Model Engine Years Engine size HP kW Gap Notes
FIAT 500 0.6 0.6 1973-1976 594 18 13
FIAT PANDA (141A_) 650 650 1982-2004 652 30 22
FORD TAUNUS 17M (21) 1.7 1.7 1964-1968 1688 69 51
FORD TAUNUS 17M Turnier (21) 1.7 1.7 1964-1967 1688 69 51
PORSCHE 356 Cabriolet/Speedster B 1600 Super 90 B 1600 Super 90 1959-1963 1582 90 66
PORSCHE 356 Coupe B 1600 Super 90 B 1600 Super 90 1959-1963 1582 90 66
PORSCHE 911 2.0 L 2.0 L 1963-1967 1991 130 96
PORSCHE 911 Targa 2.0 L 2.0 L 1964-1968 1991 131 96
TOMOS Forza 49 0.6
YAMAHA BL 125 50W 1985 - 1989 125 0.7
YAMAHA RX 115 1993 - 115 0.7

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