Ballast Resistor, LED bulbs

Not all Classic British Cars need ballasts, but if you own any of the vehicles in the list below, then yes, you will need ballasts in order for your LED indicators  to function properly.

Vehicles that require Ballast Resistors: TR250, TR6 1969-76, Austin Healey BN1-BJ8, Sprite/Midget 1972-On, Spitfire 1500 To FM6000. 1 ballast resistor required per side (left & right).