NGK R6918B-7 6259 Spark Plug Racing R6918B7

Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Bentley Continental S1 S2 S3 1955-1965
Bentley T-Series 1965-1980
Bentley Turbo R 1985-1999
Bentley Mulsanne 1980-1992
Bentley Eight 1984-1992
Bentley Brooklands 1992-1998
Bentley Azure 1995-2003
Bentley Continental T 1996-2003
Bentley Arnage 1998-2009
Bentley Continental GT 2003-2018
Bentley Continental Flying Spur 2005-2013
Bentley Mulsanne 2010-2020
Bentley Bentayga 2015-present
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jaguar Mark 2 1959-1967
Jaguar E-Type 1961-1975
Jaguar XJ6 1968-1997
Jaguar XJS 1975-1996
Jaguar XJ12 1972-1997
Jaguar XJ-S 1975-1996
Jaguar XJ40 1986-1994
Jaguar XJ 1997-2003
Jaguar XJ8 1997-2009
Jaguar XJ6 1997-2009
Jaguar XK8 1996-2006
Jaguar S-Type 1999-2008
Jaguar X-Type 2001-2009
Jaguar XJ 2003-2009
Jaguar XF 2008-2015
Jaguar F-Type 2013-present
Land Rover Series I 1948-1958
Land Rover Series II 1958-1961
Land Rover Series IIA 1961-1971
Land Rover Series III 1971-1985
Land Rover Defender 1983-2016
Land Rover Discovery 1989-1998
Land Rover Range Rover 1970-1996
Land Rover Freelander 1997-2006
Land Rover Discovery 2 1998-2004
Land Rover Range Rover 2002-2012
Land Rover Discovery 3 2004-2009
Land Rover Range Rover Sport 2005-2013
Land Rover Discovery 4 2009-2016
Land Rover Range Rover 2013-2020
Lotus Elite 1957-1963
Lotus Elan 1962-1973
Lotus Europa 1966-1975
Lotus Elan +2 1967-1974
Lotus Elan Sprint 1970-1973
Lotus Esprit 1976-2004
Lotus Elite 1974-1982
Lotus Eclat 1975-1982
Lotus Excel 1982-1992
Lotus Esprit Turbo 1980-1987
Lotus Eclat Excel 1982-1992
Lotus Excel SE 1987-1992
Lotus Esprit Turbo SE 1989-1992
Lotus Elan M100 1989-1995
Lotus Elan SE Turbo 1990-1995
Lotus Esprit S4 1993-1996
Lotus Esprit S4S 1995-1996
Lotus Esprit V8 1996-2004
Lotus Esprit GT3 1996-1999
Lotus Esprit V8 GT 1998-2004
Lotus Esprit Sport 350 1999-2004
Lotus Elise 1996-present
Lotus Exige 2000-present
MG TD 1949-1953
MG Y-Type 1947-1953
MG TF 1953-1955
MG Magnette ZA 1953-1956
MG Magnette ZB 1956-1958
MG MGA 1955-1962
MG MGB 1962-1980
MG Midget 1961-1979
MG MGC 1967-1969
MG MGB GT V8 1973-1976
MG MGB GT V8 1976-1981
MG MGB GT 1973-198

NGK

- OEM part number: R6918B-7
- Equivalent part numbers: 6259, R6918B7

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.