Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Austin-Healey 100 1953-1956
Austin-Healey 3000 1965-1972
Bentley Continental R 1955-1959
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bristol 401 1948-1953
Bristol 402 1953-1955
Bristol 403 1953-1955
Bristol 404 1953-1955
Bristol 405 1955-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408 1963-1965
Bristol 409 1965-1969
Bristol 410 1969-1970
Bristol 411 1970-1976
Citroen 2CV 1949-1990
Citroen DS 1955-1975
Fiat 500 1957-1975
Fiat 600 1955-1969
Fiat 850 1964-1973
Jaguar E-Type 1961-1975
Jaguar Mk II 1959-1967
Jaguar XJ6 1968-1973
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Lancia Aurelia 1950-1958
Lancia Flaminia 1957-1970
Lotus Elan 1962-1973
Maserati 3500 GT 1957-1964
Maserati Quattroporte 1963-1972
Mercedes-Benz 190SL 1955-1963
Mercedes-Benz 220S 1956-1959
Mercedes-Benz 250SE 1965-1968
Mercedes-Benz 300SL 1954-1963
MG MGB 1962-1980
MG Midget 1961-1979
Mini Cooper 1959-2000
Porsche 356 1948-1965
Porsche 911 1963-1973
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Triumph Spitfire 1962-1980
Triumph TR4 1961-1965
Triumph TR6 1969-1976
Volkswagen Beetle 1946-2003
Volkswagen Karmann Ghia 1955-1974

1. OEM Part Number: 346
2. Equivalent OEM Part Number: N/A (No equivalent OEM part number for G3 Champion Spark Plug)

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.