- Aston Martin DB4 1958-1963
- Bentley S1 1955-1959
- Jaguar E-Type 1961-1971
- MG MGA 1955-1962
- Rolls-Royce Silver Cloud I 1955-1959
- Triumph TR3 1955-1962
- Austin-Healey 100 1955-1959
- Ferrari 250 GT 1958-1964
- Lotus Elite 1957-1963
- Aston Martin DB5 1963-1965
- Bentley S2 1959-1962
- Jaguar MK II 1959-1967
- MG MGB 1962-1980
- Rolls-Royce Silver Cloud II 1959-1962
- Triumph TR4 1961-1965
- Austin-Healey 3000 1959-1967
- Ferrari 250 GTE 1960-1963
- Lotus Elan 1962-1973
- Aston Martin DB6 1965-1970
- Bentley S3 1962-1965
- Jaguar XKE 1961-1971
- MG Midget 1961-1979
- Rolls-Royce Silver Shadow 1965-1980
- Triumph TR6 1969-1976
- Austin-Healey Sprite 1961-1971
- Ferrari 365 GTB/4 1968-1973
- Lotus Europa 1966-1975
- Ferrari 365 GT 2+2 1967-1971
- Aston Martin DBS 1967-1972
- Bentley T1 1965-1977
- Jaguar XJ6 1968-1987
- MG MGB GT 1965-1980
- Rolls-Royce Corniche 1971-1987
- Triumph Spitfire 1962-1980
- Austin-Healey 100/6 1956-1959
- Ferrari Dino 246 GT 1969-1974
- Lotus Elan Plus 2 1967-1975
- Ferrari 365 GTC/4 1971-1972
- Aston Martin V8 1969-1989
- Bentley T2 1977-1980
- Jaguar XJ12 1972-1992
- MG MGC 1967-1969
- Rolls-Royce Silver Shadow II 1977-1980
- Triumph GT6 1966-1973
- Austin-Healey 3000 Mk III 1964-1967
- Ferrari 365 GT4 2+2 1972-1976
- Lotus Elan Sprint 1970-1973
- Ferrari 365 GT4 BB 1973-1976
- Aston Martin V8 Vantage 1977-1989
- Bentley Mulsanne 1980-1992
- Jaguar XJ-S 1975-1996
- MG RV8 1993-1995
- Rolls-Royce Silver Spirit 1980-1998
- Triumph Stag 1970-1977
- Austin-Healey Sprite Mk IV 1966-1971
- Ferrari 308 GT4 1973-1980
- Lotus Esprit 1976-2004
- Ferrari 512 BB 1976-1984

Champion

The OEM part numbers for the Champion Spark Plug C57CX and C57CX Champion Spark Plugs Standard are:

1. OEM Part Number: 812
2. Equivalent Part Number: C57CX / 821

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.