Alfa Romeo GTV 2000 1971-1974
Audi 80 2.0E 1984-1991
Audi 80 2.0E Quattro 1984-1991
Audi 90 2.0E 1984-1991
Audi 90 2.0E Quattro 1984-1990
Audi Coupe 2.0E 1984-1988
Audi Coupe 2.0E Quattro 1984-1991
BMW 1502 1975-1977
BMW 1600 1967-1975
BMW 1800 1972-1974
BMW 2002 1968-1976
BMW 2002 Turbo 1973-1974
BMW 2500 1969-1974
BMW 2800 1969-1974
BMW 3.0CS 1971-1975
BMW 3.0S 1972-1974
BMW 3.0Si 1975-1976
Citroen BX 16V 1987-1993
Citroen CX 2200 1975-1982
Citroen CX 2400 1975-1982
Citroen CX 2500 1977-1985
Citroen CX 2500 GTi Turbo 1984-1986
Citroen DS 21 1966-1975
Citroen DS 21 Break 1966-1975
Citroen DS 23 1969-1975
Citroen DS 23 Break 1969-1975
Fiat 124 1966-1974
Fiat 124 Coupe 1967-1975
Fiat 124 Spider 1966-1975
Fiat 125 1967-1972
Fiat 132 1972-1981
Fiat 2300 1963-1968
Fiat 2300S Coupe 1963-1968
Fiat Dino 1967-1973
Ford Capri II 1974-1978
Ford Capri III 1978-1987
Ford Escort RS1600i 1981-1985
Ford Granada 2.0 1977-1985
Ford Granada 2.0L 1985-1986
Ford Granada 2.3 1977-1985
Ford Granada 2.3L 1985-1986
Ford Granada 2.8 1981-1985
Ford Granada 2.8L 1985-1986
Ford Granada 3.0 1977-1985
Ford Granada 3.0L 1985-1986
Ford Granada 3.0S 1977-1985
Ford Granada 3.0Si 1984-1985
Ford Granada 3.0Si Ghia 1984-1985
Ford Granada 3.0Si Ghia Injection 1985-1986
Ford Sierra 2.0 1982-1985
Ford Sierra 2.0L 1985-1986
Ford Sierra 2.3 1982-1985
Ford Sierra 2.3L 1985-1986
Ford Sierra 2.3 Ghia 1984-1985
Ford Sierra 2.3 Ghia Injection 1985-1986
Ford Sierra 2.8 1982-1985
Ford Sierra 2.8 Ghia 1984-1985
Ford Sierra 2.8 Ghia Injection 1985-1986
Ford Sierra 2.8i XR4x4 1985-1986
Ford Sierra 3.0 GLX 1984-1985
Ford Sierra 3.0 GLX Ghia 1984-1985
Ford Sierra 3.0 GLX Ghia Injection 1985-1986
Jaguar XJ 12 1973-1979
Jaguar XJ 6 1975-1979
Jaguar XJ 6 1973-1979
Jaguar XJ 6 3.4 1973-1979
Jaguar XJ 6 4.2 1973-1979
Jaguar XJ 6 4.2 Coupe 1975-1979
Jaguar XJ 6C 4.2 1975-1977
Jaguar XJ 6L 1975-1979
Jag

NGK

1. OEM Part Number: 4073
2. Equivalent Part Number: BKR6EYA-11

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.