Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Austin-Healey 100 1953-1956
Austin-Healey 100-4 1956-1959
Austin-Healey 100-6 1959-1961
Austin-Healey 3000 1961-1967
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bristol 400 1947-1950
Bristol 401 1949-1953
Bristol 402 1949-1952
Bristol 403 1953-1955
Bristol 404 1953-1955
Bristol 405 1954-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408 1963-1966
Bristol 409 1965-1969
Bristol 410 1966-1969
Bristol 411 1969-1976
Bristol 412 1975-1976
Ferrari 250 GT 1953-1964
Ferrari 250 GTO 1962-1964
Ferrari 250 LM 1964-1965
Ferrari 275 GTB 1964-1968
Ferrari 275 GTB/4 1966-1968
Ferrari 330 GT 1963-1968
Ferrari 365 GT 1967-1973
Jaguar E-Type 1961-1975
Jaguar Mark 2 1959-1967
Jaguar Mark 10 1961-1970
Jaguar S-Type 1963-1968
Lamborghini 350 GT 1964-1966
Lamborghini 400 GT 1966-1968
Lamborghini Islero 1968-1969
Lamborghini Miura 1966-1973
Lamborghini Espada 1968-1978
Lotus Elite 1958-1963
Lotus Elan 1962-1974
Lotus Elan +2 1967-1975
Lotus Seven 1957-1973
Maserati 3500 GT 1957-1964
Maserati 5000 GT 1959-1965
Maserati Ghibli 1967-1973
Maserati Mistral 1963-1970
Mercedes-Benz 300SL 1954-1963
Mercedes-Benz 190SL 1955-1963
Mercedes-Benz 220SE 1958-1965
Mercedes-Benz 230SL 1963-1967
Mercedes-Benz 250SL 1967-1971
Mercedes-Benz 280SL 1968-1971
MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
MG Midget 1961-1980
Porsche 356 1948-1965
Porsche 911 1963-1973
Triumph TR2 1953-1955
Triumph TR3 1955-1962
Triumph TR4 1961-1965
Triumph TR4A 1965-1967
Triumph TR5 1967-1968
Triumph TR6 1969-1976
Triumph Spitfire 1962-1980
TVR Grantura 1958-1967
TVR Griffith 1963-1967
TVR Vixen 1967-1973
TVR Tuscan 1967-1971
TVR 1600M 1972-1977
Zagato 1500 GT 1960-1963
Zagato 1600 GT 1961-1965

The OEM part number for the AC Spark Plug R46TSX is:
- 5613879

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.