NGK R5673-8 4140 Spark Plug Racing R56738

Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1971
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1990
Aston Martin V8 Vantage 1977-1989
Aston Martin V8 Volante 1978-1989
Aston Martin Lagonda 1974-1990
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T-Series 1965-1980
Bentley Corniche 1971-1984
Bentley Continental 1984-1995
Bristol 411 1969-1976
Ferrari 250 GT 1958-1964
Ferrari 275 GTB 1964-1968
Ferrari 330 GT 1963-1968
Ferrari 365 GT 1968-1973
Ferrari 365 GTC 1966-1970
Ferrari 365 GTC/4 1971-1972
Jaguar E-Type 1961-1975
Jaguar XJ6 1968-1987
Jaguar XJS 1975-1996
Jaguar XJ12 1972-1992
Lamborghini Miura 1966-1973
Lamborghini Espada 1968-1978
Lamborghini Islero 1968-1969
Lamborghini Jarama 1970-1976
Lamborghini Countach 1974-1990
Lotus Elan 1962-1973
Lotus Esprit 1976-2004
Maserati Quattroporte 1963-1970
Maserati Ghibli 1966-1973
Maserati Indy 1969-1975
Maserati Bora 1971-1978
Maserati Khamsin 1974-1982
Mercedes-Benz 300SL 1954-1963
Mercedes-Benz 190SL 1955-1963
Mercedes-Benz 250SL 1967-1970
Mercedes-Benz 280SL 1967-1971
Mercedes-Benz 280SE 1967-1972
Porsche 911 1963-1989
Porsche 912 1965-1969
Porsche 914 1969-1976
Porsche 924 1976-1988
Porsche 928 1977-1995
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Spirit 1980-1998
Rolls-Royce Silver Spur 1980-1998
Rolls-Royce Corniche 1971-1995
TVR Griffith 1963-1967
TVR Tuscan 1967-1971
TVR Vixen 1967-1973
TVR 3000M 1972-1979
TVR Taimar 1976-1979

- NGK R5673-8 4140 Spark Plug Racing R56738: OEM Part Number: R5673-8
- R5673-8 NGK Spark Plugs: OEM Part Number: R5673-8

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.