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Magneti Marelli SNA7 spark plug with a short thread, compatible with various mopeds and small motorcycles.
This spark plug is compatible with the following mopeds, among others: Alpa Cross 2000, Alpa Grand Sport, Alpa Cristall 50/2, Alpa Panda, Cilo Cross, KTM GTX 503, Piaggio Boss, Piaggio Boxer, Piaggio Bravo, Piaggio Ciao, Piaggio Si, Pony GT Cross, Pony GTA, Pony GTX, Pony Junior 50/2, Pony Junior 503, Puch Maxi S, Puch Maxi N, Puch Maxi N Chopper, Puch Maxi Plus, Puch X30 Sport NS / NL, Puch X30 Velux, Puch Supermaxi, Sachs Rixe 50/2, Sachs Turbo, Sachs 503, etc.
Developed and manufactured according to the quality standards of Europe’s leading manufacturers, Magneti Marelli spark plugs guarantee optimized thermal conductivity, reduced electromagnetic interference, and maximum reliability.
Marelli’s heat range 7 is equivalent to NGK’s heat range 7 and Bosch’s heat range 6. This makes this spark plug suitable for tuned engines.
The thread length is 12.7 mm.
Breakdown of the short code:
S: Spark plug range
N: Spark plug type N (nickel
) A: Thread size 14 mm / hex size 20.8 mm
7: Heat range
Notes:
For official MFK approval, the ignition system must include a noise-suppressed component. This spark plug is not noise-suppressed and must therefore be used in combination with a noise-suppressed spark plug connector when driven on public roads.
Before purchasing, use the downloadable spark plug overview to check which type is best suited for your setup.
You can find alternative spark plugs and connection parts for your ignition system in the accessories section.
A quality product from the Italian manufacturer Magneti Marelli.
| Manufacturer | Magneti Marelli |
| Candle designation | SNA7 |
| Candle thread type | short |
| Spark plug socket | SAE, M4 |
| Suppressed | No |
| Thread type | MF14x1.25 (fine pitch thread) |
| Electrode material | Nickel |
| Area of application | Tuning |
| Width across flats | 20.8 mm |
| Universal | |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) Z50 (X30 Sport) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 hp, DE) 502 (Saxonette) - AL , AML 50/2 - L CH (0.8 PS) , ML CH (0.8 PS) , MB (2.6 PS) , MLB (2.6 PS) 50/3 50/4 - MLFB (2.6 PS) , LKH (4.5 PS) 50/5 503 - AAL , ABL , 2AL / 2BL , AB , AC , ADV 504 (without pedal shaft) 505 (with pedal shaft) - 1A (AT) , 2A (HG) 508 - 1 A 535 |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
| Zündapp Belmondo | |
| Tomos | |
| Bye Bike | |
| Alpa Chopper / Turbo | |
| Cilo | |
| DKW |
| Fantic | Issimo |
| Garelli | |
| Honda | |
| Hercules | |
| ILO / JLO | |
| Kreidler | Flory MF / MP |
| Malaguti | |
| MBK / Motobécane | |
| Miele | |
| Suzuki | |
| Monark | |
| Peugeot | |
| Victoria | |
| Yamaha | |
| Zündapp | 434 Chassis (mountaineer) 278 Motor |
| Franco Morini |
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