Aston Martin DB4 1958-1963
Austin-Healey 3000 1965-1967
Austin-Healey 100/4 1953-1956
Austin-Healey 100/6 1956-1959
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bristol 409 1965-1967
Daimler SP250 Dart 1959-1964
Jaguar E-Type Series 1 1961-1968
Jaguar Mk II 1959-1967
Jaguar Mk X 1961-1966
Jaguar S-Type 1963-1968
Jaguar 420 1966-1968
Jaguar XJ6 Series 1 1968-1973
Jaguar XJ12 Series 1 1972-1973
Jaguar XJ6 Series 2 1973-1979
Jaguar XJ12 Series 2 1973-1979
Jaguar XJ6 Series 3 1979-1986
Jaguar XJ12 Series 3 1979-1992
Jaguar XJS 1975-1981
Jensen Interceptor 1966-1976
Lotus Elite 1957-1962
Lotus Elan 1963-1975
Lotus Europa 1967-1975
MG A 1955-1962
MG B 1962-1980
MG Midget 1961-1979
MG TC 1945-1949
MG TD 1950-1953
MG TF 1953-1955
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Spirit 1980-1998
Sunbeam Alpine 1953-1955
Triumph TR2 1953-1955
Triumph TR3 1955-1962
Triumph TR4 1961-1965
Triumph TR4A 1965-1968
Triumph TR5 1967-1968
Triumph TR250 1967-1968
Triumph TR6 1968-1976
Triumph GT6 1966-1973
Triumph Stag 1970-1977
TVR Grantura 1958-1967
TVR Vixen 1967-1973

AC

- OEM part number: CR44N
- Equivalent part number: AC Spark Plug CR44N

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.