Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1971
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1989
Aston Martin Lagonda 1974-1990
Austin A35 1956-1968
Austin A40 1947-1967
Austin A50 1954-1959
Austin A55 1957-1962
Austin A60 1961-1969
Austin-Healey 100 1953-1956
Austin-Healey 100-Six 1956-1959
Austin-Healey 3000 1959-1967
Bentley S1/S2/S3 1955-1965
Bentley T1/T2 1965-1980
Bristol 400/401/402/403 1947-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408/409 1963-1966
Daimler Conquest 1953-1958
Daimler Majestic 1958-1962
Daimler V8 1962-1969
Ferrari 250 GT 1958-1964
Ferrari 275 GTB 1964-1968
Ferrari 330 GT 1963-1968
Ferrari 365 GTB/4 1968-1973
Ferrari 365 GTC 1968-1970
Ferrari 365 GTS 1968-1970
Jaguar E-Type 1961-1974
Jaguar Mark 1 1955-1959
Jaguar Mark 2 1959-1967
Jaguar Mark X 1961-1970
Jaguar S-Type 1963-1968
Jaguar XJ6 Series 1 1968-1973
Jaguar 420/420G 1966-1970
Jensen 541 1954-1959
Jensen 541R 1957-1962
Jensen CV8 1962-1966
Jensen Interceptor 1966-1976
Lagonda Rapide 1961-1964
Lamborghini 350GT 1964-1966
Lamborghini 400GT 1966-1968
Lamborghini Miura 1966-1973
Lancia Aurelia 1950-1958
Lancia Flaminia 1957-1970
Lancia Fulvia 1963-1976
Lotus Elan 1962-1973
Lotus Elite 1957-1963
Maserati 3500GT 1957-1964
Maserati Ghibli 1966-1973
Maserati Mistral 1963-1970
Maserati Quattroporte 1963-1969
Morgan Plus 4 1950-1969
Morgan Plus 8 1968-2004
Morris Minor 1956-1971
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1976
Sunbeam Alpine 1953-1955
Sunbeam Rapier 1955-1967
Triumph TR2 1953-1955
Triumph TR3 1955-1957
Triumph TR4 1961-1965
Triumph TR5 1967-1968
Triumph TR6 1968-1976
TVR Griffith 1963-1967
TVR Tuscan 1967-1971
Vauxhall Cresta 1954-1957
Vauxhall Velox 1951-1957
Vauxhall Victor 1957-1961
Vauxhall Viscount 1965-1972
Wolseley 4/44 1952-1956
Wolseley 6/90 1954-1959
Wolseley 6/99 1959-1961
Wolseley 6/110 1961-1968

AC

AC Spark Plug 42F
- OEM part number: 5614009
- Equivalent part numbers: 19157997, 5614170, 5614204, 5614259

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.