Austin-Healey 100 1953-1956
Austin-Healey 100 Six 1956-1959
Austin-Healey 3000 1959-1967
Austin-Healey Sprite Mk1 1958-1961
Austin-Healey Sprite Mk2 1961-1964
Austin-Healey Sprite Mk3 1964-1966
Austin-Healey Sprite Mk4 1966-1969
Austin-Healey Sprite Mk5 1969-1971
Austin-Healey Sprite Mk6 1971-1974
Austin-Healey 100S 1955-1957
Austin-Healey 100M 1955-1956
Austin-Healey 100S 1957
Austin-Healey 100-6 1956-1959
Austin-Healey 3000 Mk1 1959-1961
Austin-Healey 3000 Mk2 1961-1962
Austin-Healey 3000 Mk3 1963-1967
MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
MG Midget Mk1 1961-1964
MG Midget Mk2 1964-1966
MG Midget Mk3 1966-1974
MG Magnette Mk3 1959-1961
MG Magnette Mk4 1961-1968
MG Magnette Mk4 1968-1971
MG Magnette Mk4 1971-1972
MG Magnette Mk4 1972-1973
MG Magnette Mk4 1973-1974
MG Magnette Mk4 1974-1980
MG Magnette Mk5 1980-1981
MG Magnette Mk5 1981-1982
MG Magnette Mk6 1982-1984
MG Magnette Mk6 1984-1985
MG Magnette Mk6 1985-1986
MG Magnette Mk6 1986-1987
MG Magnette Mk6 1987-1988
MG Magnette Mk6 1988-1989
MG Magnette Mk6 1989-1990
MG Magnette Mk6 1990-1991
MG Magnette Mk6 1991-1992
Triumph TR2 1953-1955
Triumph TR3 1955-1962
Triumph TR4 1961-1965
Triumph TR5 1967-1968
Triumph TR6 1969-1976
Triumph TR7 1975-1981
Triumph Spitfire Mk1 1962-1964
Triumph Spitfire Mk2 1964-1967
Triumph Spitfire Mk3 1967-1970
Triumph Spitfire Mk4 1970-1974
Triumph Spitfire 1500 1974-1980
Triumph GT6 Mk1 1966-1968
Triumph GT6 Mk2 1968-1969
Triumph GT6 Mk3 1970-1973
Triumph Herald 1959-1971
Triumph Vitesse Mk1 1962-1966
Triumph Vitesse Mk2 1966-1968
Triumph Vitesse Mk3 1968-1971
Triumph 2000 Mk1 1963-1969
Triumph 2000 Mk2 1969-1972
Triumph 2500 Mk1 1968-1971
Triumph 2500 Mk2 1971-1977
Triumph 2.5 PI Mk1 1968-1971
Triumph 2.5 PI Mk2 1971-1975
Triumph 2.5 PI Mk3 1975-1977

BLS503 Lumenition Silicone Blue High-Conductivity Ignition Lead Sets OEM Part Number(s):
1. BLS503

Standard shipping with tracking via Royal Mail or Evri for heavier parts:
- £4.99 per order for standard 2-day delivery
- £5.99 per order for Next Day delivery

Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.