- Aston Martin DB4 1958-1963
- Austin A40 1958-1961
- Austin A60 Cambridge 1961-1969
- Austin-Healey 100 1953-1956
- Austin-Healey 3000 1959-1967
- Bentley S1 1955-1959
- Bentley S2 1959-1962
- Daimler SP250 1959-1964
- Hillman Minx 1958-1967
- Jaguar E-Type 1961-1967
- Jaguar Mark 2 1959-1967
- Jaguar XK120 1948-1954
- Jaguar XK140 1954-1957
- Jaguar XK150 1957-1961
- Jensen Interceptor 1966-1976
- Lotus Elan 1962-1973
- Lotus Elan +2 1967-1975
- MG MGA 1955-1962
- MG MGB 1962-1980
- Morris Minor 1000 1956-1971
- Rolls-Royce Silver Cloud 1955-1966
- Rolls-Royce Silver Shadow 1965-1980
- Rover P5 1958-1973
- Sunbeam Alpine 1959-1968
- Sunbeam Tiger 1964-1967
- Triumph Spitfire 1962-1980
- Triumph TR2 1953-1955
- Triumph TR3 1955-1957
- Triumph TR4 1961-1965
- Triumph TR4A 1965-1967
- Triumph TR5 1967-1968
- Triumph TR6 1969-1976
- TVR Griffith 1963-1967
- TVR Tuscan 1967-1971
- Vauxhall Viva 1963-1970
- Volkswagen Beetle 1945-1967
- Volkswagen Karmann Ghia 1955-1974
- Volvo P1800 1961-1973

Champion

S57HX:
OEM part number: 833M
Equivalent: AC Delco R44F

S57HX Champion Spark Plugs Standard:
OEM part number: 833M
Equivalent: AC Delco R44F

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.