Copper spark plug l86c | CHAMPION
Exact fit to:
YAMAHA RD 50 MX [1982 - 1984]
YAMAHA RD 50 [1973 - 1986
YAMAHA RD 50 M [1977 - 1984
Specifications
| Manufacturer | CHAMPION |
|---|---|
| Product code | OE037 |
| Heat range | 86 |
| Model | Copper Plus |
| Terminal configuration | Removable Nut |
| Thread size | 14 mm |
| Style | L86C |
| Type | Non-Resistor Type |
| Units | Each |
| Thread reach | 12 mm (15/32") |
| Hex size | 21 mm (13/16") |
| Spark gap | 0,6 mm (0,025") |
| Spark gap imperial | 0.025" |
| Spark gap metric | 0.6 mm |
Product description
Copper Plus motorcycle spark plugs have a copper core center electrode that allows for accurate control of heat range, optimizing performance, and longevity for the spark plug Fine wire electrodes increase ignitability by reducing spark quench
Increased bore clearances between shell and core nose reduces fouling caused by carbon deposits
Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression
Fits to following motorcycles:
VESPA PX 150 (1979 - 1998), ROYAL ENFIELD CLASSIC 350 (2006 - 2006), VESPA S 50 4V (2008 - 2014), VESPA P 125 X (1979 - 1984), YAMAHA TY 50 M (1976 - 1980), VESPA 150 SPRINT (1965 - 1979), VESPA PK 125 (1982 - 1991), YAMAHA LB 50 CHAPPY (1978 - 1982), DUCATI 250 DIANA MARK3 (1973 - 1975), ROYAL ENFIELD BULLET 350 (2006 - 2006), YAMAHA DT 80 MX (1981 - 1984), YAMAHA RD 50 (1973 - 1986), VESPA PK 80 (1983 - 1988), KTM 50 (all models) (1977 - 2000), DUCATI 350 MARK 3 (1973 - 1975), VESPA S 50 (1963 - 2014), DUCATI 900 SS (1975 - 1985), MBK EW 50 STUNT (2002 - 2017), PEUGEOT 50 SC METROPOLIS (1986 - 1992), ROYAL ENFIELD BULLET 500 (1999 - 2017), ROYAL ENFIELD CLASSIC 500 (2005 - 2017), VESPA P 150 X (1979 - 1984), VESPA PK 50 (1982 - 1997), YAMAHA DT 50 (1978 - 2012), YAMAHA RD 80 MX (1980 - 1983), YAMAHA V 50 (1977 - 1980), YAMAHA LB 50 (1978 - 1982)