- Aston Martin DB4 1958-1963
- Aston Martin DB4 GT 1959-1963
- Aston Martin DB5 1963-1965
- Aston Martin DB6 1965-1970
- Aston Martin DBS 1967-1972
- Aston Martin V8 1972-1989
- Austin-Healey 100 1953-1956
- Austin-Healey 100-6 1956-1959
- Austin-Healey 3000 1959-1967
- Austin-Healey Sprite Mk1 1958-1961
- Austin-Healey Sprite Mk2 1961-1964
- Austin-Healey Sprite Mk3 1964-1966
- Austin-Healey Sprite Mk4 1966-1971
- Bentley S1 1955-1959
- Bentley S2 1959-1962
- Bentley S3 1962-1965
- Bentley T1 1965-1977
- Bentley T2 1977-1980
- Jaguar E-Type 1961-1974
- Jaguar Mark 2 1959-1967
- Jaguar Mark X 1961-1970
- Jaguar S-Type 1963-1968
- Jaguar XJ6 Series 1 1968-1973
- Jaguar XJ6 Series 2 1973-1979
- Jaguar XJ12 Series 1 1972-1973
- Jaguar XJ12 Series 2 1973-1979
- Jaguar XJ12 Series 3 1979-1992
- Jaguar XJS 1975-1996
- Lotus Elan S1 1962-1964
- Lotus Elan S2 1964-1966
- Lotus Elan S3 1966-1968
- Lotus Elan S4 1968-1973
- Lotus Elite S1 1958-1963
- Lotus Elite S2 1960-1963
- Lotus Elite S3 1962-1963
- Lotus Elite S4 1962-1963
- Lotus Esprit S1 1976-1978
- Lotus Esprit S2 1978-1981
- Lotus Esprit S3 1981-1987
- Lotus Esprit Turbo 1980-1987
- MG MGA 1955-1962
- MG MGB 1962-1980
- MG MGC 1967-1969
- MG TD 1949-1953
- MG TF 1953-1955
- MG TF 1955-1956
- MG YB 1952-1953
- MG ZA 1953-1956
- MG ZB 1956-1958
- MG ZT 1956-1958
- MG ZA Magnette 1953-1956
- MG ZB Magnette 1956-1958
- Morris Minor 1948-1971
- Rolls-Royce Silver Cloud 1955-1966
- Rolls-Royce Silver Shadow 1965-1980
- Rolls-Royce Silver Wraith 1946-1958
- Sunbeam Alpine 1953-1955
- Sunbeam Alpine 1959-1963
- Sunbeam Alpine 1963-1964
- Sunbeam Alpine 1964-1965
- Triumph GT6 1966-1973
- Triumph Spitfire Mk1 1962-1964
- Triumph Spitfire Mk2 1964-1967
- Triumph Spitfire Mk3 1967-1970
- Triumph Spitfire MkIV 1970-1974
- Triumph Spitfire 1500 1974-1980
- Triumph TR2 1953-1955
- Triumph TR3 1955-1957
- Triumph TR3A 1957-1962
- Triumph TR4 1961-1965
- Triumph TR4A 1965-1967
- Triumph TR250 1967-1968
- Triumph TR5 1967-1968
- Triumph TR6 1969-1976
- Triumph TR7 1975-1981
- Triumph TR8 1978-1981
- TVR Grantura 1958-1967

NGK

OEM Part Number(s):
- TR6AP-13
- 5809

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.