Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1989
Aston Martin V8 Vantage 1977-1989
Aston Martin V8 Vantage Volante 1986-1989
Aston Martin V8 Zagato 1985-1990
Aston Martin Lagonda 1976-1990
Aston Martin Virage 1988-1995
Aston Martin Virage Volante 1990-1995

Austin-Healey 100 1953-1956
Austin-Healey 100-6 1956-1959
Austin-Healey 3000 1959-1967
Austin-Healey Sprite 1958-1971

Bentley Continental 1952-1955
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980

Jaguar E-Type Series 1 1961-1968
Jaguar E-Type Series 2 1969-1971
Jaguar E-Type Series 3 1971-1974
Jaguar XJ6 Series 1 1968-1973
Jaguar XJ6 Series 2 1974-1979
Jaguar XJ12 Series 1 1972-1975
Jaguar XJ12 Series 2 1975-1979
Jaguar XJS 1975-1996
Jaguar XJ-S HE 1981-1991

Lotus Elan 1962-1975
Lotus Elite 1974-1982
Lotus Eclat 1975-1982
Lotus Esprit 1976-1987
Lotus Esprit Turbo 1980-1987
Lotus Esprit S3 1981-1987
Lotus Esprit Turbo S3 1982-1987
Lotus Esprit Turbo HC 1987-1992

Mercedes-Benz 300 SL 1954-1963
Mercedes-Benz 190SL 1955-1963
Mercedes-Benz 230SL 1963-1967
Mercedes-Benz 250SL 1967-1968
Mercedes-Benz 280SL 1968-1971
Mercedes-Benz 280SE 1971-1972
Mercedes-Benz 280SEL 1972-1973
Mercedes-Benz 350SL 1971-1973
Mercedes-Benz 450SL 1973-1980
Mercedes-Benz 450SEL 1973-1980
Mercedes-Benz 450SE 1973-1980
Mercedes-Benz 500SL 1980-1985
Mercedes-Benz 500SEL 1980-1985
Mercedes-Benz 500SE 1980-1985

MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
MG Midget 1961-1979
MG ZA Magnette 1953-1956
MG ZB Magnette 1956-1958
MG Magnette Mk III 1959-1961

Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Wraith II 1977-1980
Rolls-Royce Corniche 1971-1996
Rolls-Royce Camargue 1975-1986
Rolls-Royce Silver Spirit 1980-1998
Rolls-Royce Silver Spur 1980-1997
Rolls-Royce Corniche II 1986-1989
Rolls-Royce Corniche III 1989-1993

Triumph TR2 1953-1955
Triumph TR3 1955-1962
Triumph TR4 1961-1965
Triumph TR4A 1965-1968
Triumph TR5 1967-1969
Triumph TR6 1969-1976
Triumph Spitfire 1962-1980
Triumph GT6 1966-1973

Champion

- OEM part number: QL78V
- Equivalent: NGK BPR6ES

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.