Aston Martin DB5 1963-1965
Ford GT40 1964-1969
Jaguar E-Type 1961-1974
Lotus Elan 1962-1973
MG Midget 1961-1979
Mini Cooper 1961-1971
Morris Minor 1961-1971
Porsche 911 1963-1973
Triumph Spitfire 1962-1980
Volkswagen Beetle 1961-1979
Alfa Romeo Giulia 1962-1978
Fiat 500 1957-1975
Lancia Fulvia 1963-1976
Mercedes-Benz 280SL 1967-1971
Opel GT 1968-1973
Renault Alpine A110 1963-1977
Volvo P1800 1961-1973
Austin-Healey 3000 1961-1967
Bentley S2 1959-1962
Jaguar MK2 1960-1969
Rolls-Royce Silver Cloud 1960-1962
Triumph TR4 1961-1965
Vauxhall Victor 1961-1972
Audi 100 1968-1976
BMW 2002 1968-1976
Ferrari 250 GTO 1962-1964
Lamborghini Miura 1966-1973
Maserati Ghibli 1967-1973
Peugeot 404 1960-1975
Renault R8 1962-1973
Volkswagen Karmann Ghia 1961-1974
Aston Martin DB6 1965-1970
Jaguar XKE 1961-1974
Lotus Europa 1966-1975
MGB 1962-1980
Porsche 356 1960-1965
Triumph GT6 1966-1973
Volkswagen Bus 1960-1979
Austin-Healey Sprite 1961-1971
Fiat 124 Spider 1966-1975
Lancia Stratos 1973-1978
Mercedes-Benz 300SL 1954-1963
Opel Kadett 1962-1973
Renault R10 1965-1971
Volvo 122S 1961-1968
Bentley T-Series 1965-1977
Jaguar XJ6 1968-1973
Rolls-Royce Silver Shadow 1965-1980
Triumph TR6 1969-1976
Vauxhall Viva 1963-1979
Audi 80 1972-1978
BMW 3.0CSL 1971-1975
Ferrari 365 GTB/4 1968-1973
Lamborghini Countach 1974-1990
Maserati Merak 1972-1983
Peugeot 504 1968-1983
Renault R12 1970-1980
Volkswagen Type 3 1961-1973
Austin-Healey 100/6 1956-1959
Fiat 850 Spider 1967-1973
Lancia Beta 1972-1984
Mercedes-Benz 450SL 1971-1980
Opel Ascona 1970-1981
Renault R16 1965-1980
Volvo 144 1966-1974
Bentley Corniche 1971-1980
Jaguar XJ-S 1975-1996
Lotus Esprit 1976-2004
MG B 1962-1980
Porsche 914 1970-1976
Triumph Spitfire 1500 1974-1980
Vauxhall Firenza 1971-1975
Audi 100 Avant 1978-1982
BMW 3.0CSi 1971-1975
Ferrari 308 GTB 1975-1985
Lancia Montecarlo 1975-1981
Maserati Quattroporte 1974-1990
Peugeot 604 1975-1985
Renault R18 1978-1986
Volkswagen Golf 1974-1983

Champion

1. Product Name: Champion RV15YC4 RV15YC4/T10 COPPER PLUS Spark Plug
2. OEM Part Number(s): 3851859
3. Equivalent Part Number(s): RV15YC4, RV15YC4/T10
4. Core Material: Copper
5. Electrode Material: Copper-core
6. Shell Coating: Ultraseal
7. Corrosion Resistance: Maximum
8. Resistor Type: Semiconductor
9. Resistor Coating: SAC-9
10. Compatible Vehicles: Cars, Mowers, Weed Whackers

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.