Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1971
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1989
Aston Martin Vantage 1972-1989
Austin-Healey 100 1953-1956
Austin-Healey 100-6 1956-1959
Austin-Healey 3000 1959-1967
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley Continental 1955-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bentley Corniche 1971-1984
Bentley Turbo R 1985-1997
Bentley Mulsanne 1980-1992
Bentley Eight 1984-1992
Bentley Continental R 1991-2003
Bentley Arnage 1998-2009
Bentley Azure 1995-2003
Bentley Brooklands 1992-1999
Bentley Turbo RT 1997-1998
Bentley Continental GT 2003-2011
Bentley Continental Flying Spur 2005-2013
Bentley Continental GTC 2006-2011
Bentley Mulsanne 2010-2019
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jaguar XJ6 1968-1987
Jaguar XJ12 1973-1992
Jaguar XJS 1975-1996
Jaguar XJ40 1986-1994
Jaguar XJ220 1992-1994
Jaguar XJ8 1997-2003
Jaguar XJR 1994-2003
Jaguar XK8 1996-2006
Jaguar XKR 1998-2006
Jaguar S-Type 1999-2008
Jaguar X-Type 2001-2009
Jaguar XJ 2003-2009
Jaguar XF 2008-2015
Jaguar XJ 2009-2019
Jaguar XKR 2009-2014
Jaguar XFR 2009-2015
Jaguar F-Type 2013-2019
Jaguar XE 2015-2019
Jaguar F-Pace 2016-2019
Lotus Elan 1962-1973
Lotus Elite 1974-1982
Lotus Esprit 1976-2004
Lotus Eclat 1975-1982
Lotus Excel 1982-1992
Lotus Elise 1996-2011
Lotus Exige 2000-2011
Lotus Evora 2009-2019
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Wraith 1946-1959
Rolls-Royce Phantom V 1959-1968
Rolls-Royce Phantom VI 1968-1990
Rolls-Royce Corniche 1971-1995
Rolls-Royce Silver Spirit 1980-1998
Rolls-Royce Silver Spur 1980-1998
Rolls-Royce Silver Seraph 1998-2002
Rolls-Royce Park Ward 1998-1999
Rolls-Royce Phantom VII 2003-2016
Rolls-Royce Phantom Drophead Coupe 2007-2016
Rolls-Royce Ghost 2009-2019
Rolls-Royce Wraith 2013-2019
Rolls-Royce Dawn 2015-2019
Triumph TR2 1953-1955
Triumph TR3 1955-1962
Triumph TR4 1961-1965
Triumph TR4A 1965-1967
Triumph TR5 1967-1968
Triumph TR250 1968-1969
Triumph TR6 1969-1976
Triumph TR7 1975-

NGK

- OEM Part Number: 4830
- Equivalent Part Number: DPR9Z

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.