Here is the list of British and European cars that are compatible with the Champion Spark Plug G509 and G509 Champion Spark Plugs Standard:

- Austin-Healey 100 1953-1959
- Austin-Healey 3000 1959-1967
- Austin-Healey Sprite MKI, MKII, MKIII 1958-1971
- Bentley Mark VI 1946-1952
- Bentley R-Type 1952-1955
- Bentley S-Type 1955-1959
- Bentley T-Series 1965-1980
- Bristol 400 1946-1950
- Bristol 401, 403, 405 1948-1958
- Bristol 406, 408, 410 1958-1963
- Daimler 2.5 V8 1962-1969
- Daimler 250 1967-1969
- Jaguar Mark VII 1950-1954
- Jaguar Mark VIII, IX 1956-1961
- Jaguar XK120, XK140, XK150 1948-1961
- Jaguar E-Type Series 1, 2 1961-1971
- Jensen CV8 1962-1966
- MG MGA 1955-1962
- MG MGB 1962-1980
- MG Midget MKI, MKII, MKIII 1961-1974
- Morgan Plus 4 1954-1969
- Morgan Plus 8 1968-1985
- Morris Minor 1948-1971
- Rolls-Royce Silver Cloud I, II, III 1955-1966
- Rolls-Royce Silver Shadow 1965-1980
- Sunbeam Alpine, Tiger MKI, MKII, MKIII, IV 1953-1967
- Triumph TR2, TR3, TR3A, TR3B 1953-1962
- Triumph TR4, TR4A 1961-1967
- Triumph TR6 1969-1976
- Triumph GT6 1966-1973
- TVR Grantura 1958-1967
- TVR Griffith 1963-1967

OEM Part Number(s):
- G509
- 811
- 22401-AA570
- 22401-AA630

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.