TM:
2005 TM EN 250
2005 TM EN 250F e.s.
2005 TM EN 300
Yamaha:
1983, 1996–2018 YZ250
2016–2018 YZ250X
Product Summary:
Part Number: 37-BR8EG / 3130
Description: Fine Wire Nickel Plug, 14mm Thread Size, 19mm (3/4") Reach, 13/16" (20.6 mm) Hex Size, Gasket Seat, Resistor, Solid Terminal Nut, Fine Wire (1.3 mm) Nickel Center Electrode, .024" (0.61 mm) Gap, Heat Range 10.
Details: NGK EG plugs provide economical performance with a 1.3mm center electrode for improved ignitability and acceleration comparable to NGK EV or EGV types but without the durability of gold, platinum, or iridium. Features a traditional ground electrode and maintains NGK's high-quality construction standards.