AC Spark Plug R42CTS
AC Spark Plug R42CTS
Couldn't load pickup availability
Authenticity Guaranteed
Satisfaction Guarantee
Secure Payments
Model Compatibility
Model Compatibility
Austin-Healey 3000 1965-1972
Jaguar XJ6 1974-1987
Jaguar XJS 1975-1996
Jaguar XJ12 1972-1992
Jaguar E-Type 1961-1974
Land Rover Series II 1958-1971
Land Rover Series III 1971-1985
Land Rover Defender 1983-2006
Land Rover Discovery Series I 1989-1998
Land Rover Range Rover Classic 1970-1996
MG MGB 1962-1980
MG Midget 1961-1979
MG MGA 1955-1962
MG MGC 1967-1969
Triumph TR3 1955-1957
Triumph TR4 1961-1965
Triumph TR6 1969-1976
Triumph Spitfire 1962-1980
Triumph GT6 1966-1973
Triumph Stag 1970-1977
Lotus Elan 1962-1973
Lotus Elise 1996-2001
Lotus Esprit 1976-2004
Lotus Europa 1966-1975
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1989
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Spirit 1980-1998
Bentley T1 1965-1977
Bentley T2 1977-1980
Bentley Mulsanne 1980-1992
Bentley Turbo R 1985-1997
Bentley Continental 1984-2003
Bentley Brooklands 1992-1998
Bentley Azure 1995-2003
Lamborghini Miura 1966-1973
Lamborghini Countach 1974-1990
Lamborghini Diablo 1990-2001
Ferrari 250 1953-1964
Ferrari 275 1964-1968
Ferrari 330 1963-1968
Ferrari 365 1966-1971
Ferrari 512 1976-1981
Ferrari Testarossa 1984-1996
Ferrari F40 1987-1992
Ferrari 348 1989-1995
Maserati Ghibli 1967-1973
Maserati Bora 1971-1980
Maserati Khamsin 1974-1982
Maserati Merak 1972-1983
Maserati Biturbo 1981-1994
Maserati Quattroporte III 1979-1990
Alfa Romeo Spider 1966-1993
Alfa Romeo GTV 1963-1977
Alfa Romeo Giulia 1962-1978
Alfa Romeo Alfetta 1972-1987
Alfa Romeo 75 1985-1992
Alfa Romeo 164 1987-1998
Porsche 356 1948-1965
Porsche 911 1963-1998
Porsche 914 1969-1976
Porsche 924 1976-1988
Porsche 928 1977-1995
Porsche 944 1982-1991
Porsche 964 1989-1994
Porsche 968 1991-1995
Mercedes-Benz 190SL 1955-1963
Mercedes-Benz 230SL 1963-1967
Mercedes-Benz 250SL 1966-1968
Mercedes-Benz 280SL 1967-1971
Mercedes-Benz 350SL 1971-1980
Mercedes-Benz 450SL 1971-1980
Mercedes-Benz 500SL 1980-1990
Mercedes-Benz 560SL 1985-1989
Volvo P1800 1961-1973
Volvo 122 1956-1970
Volvo 1800ES 1972-1973
Volvo 240 1974-1993
Volvo 740 1984-1992
Volvo 850 1991-1997
Saab 96 1960-1981
Saab 99 1968-1984
Saab 900 1978-
Part Number
Part Number
1. OEM Part Number: R42CTS
2. Equivalent Part Number: 5613879
Shipping Information
Shipping Information
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.
Returns Policy
Returns Policy
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.