Aston Martin DB2 1950-1953
Aston Martin DB2/4 1953-1957
Aston Martin DB Mark III 1957-1959
Austin-Healey 100 1953-1956
Austin-Healey 100-6 1956-1959
Austin-Healey 3000 1959-1967
Bentley Mark VI 1946-1952
Bentley R-Type 1952-1955
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bristol 400 1946-1950
Bristol 401 1948-1953
Bristol 402 1949-1950
Bristol 403 1953-1955
Bristol 404 1953-1955
Bristol 405 1955-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408 1963-1965
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jaguar Mark VII 1950-1956
Jaguar Mark VIII 1956-1958
Jaguar Mark IX 1958-1961
Jaguar Mark X 1961-1966
Jaguar E-Type 1961-1975
Jaguar S-Type 1963-1968
Jaguar 420 1966-1969
Jaguar 420G 1966-1970
Jaguar XJ6 1968-1973
Jaguar XJ12 1972-1973
Jaguar XJ-S 1975-1996
Jensen Interceptor 1966-1976
Lagonda 2.6-Litre 1948-1953
Lagonda 3-Litre 1953-1958
Lagonda 3.6-Litre 1958-1960
Lagonda Rapide 1961-1964
MG TD 1950-1953
MG TF 1953-1955
MG Y 1947-1953
MG ZA Magnette 1953-1956
MG ZB Magnette 1956-1958
MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
MG Midget 1961-1979
Morgan Plus 4 1950-1969
Morgan Plus 8 1968-2004
Rolls-Royce Silver Wraith 1946-1959
Rolls-Royce Silver Dawn 1949-1955
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Ghost 1906-1925
Rolls-Royce Phantom II 1929-1936
Rolls-Royce Phantom III 1936-1939
Rolls-Royce Phantom IV 1950-1956
Rolls-Royce Phantom V 1959-1968
Rolls-Royce Phantom VI 1968-1990
Triumph TR2 1953-1955
Triumph TR3 1955-1957
Triumph TR3A 1957-1962
Triumph TR4 1961-1965
Triumph TR4A 1965-1968
Triumph TR5 1967-1968
Triumph TR250 1967-1968
Triumph TR6 1969-1976
Triumph Spitfire 1962-1980
Triumph GT6 1966-1973
TVR Grantura 1958-1967
TVR Griffith 1963-1967
TVR Tuscan 1967-1971
TVR Vixen 1967-1973
TVR 2500M 1972-1977

NGK

1. OEM Part Number: 4122
2. Equivalent Part Number: BR7HS

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.