Champion RN10YC4 Spark Plug Copper Plus

Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1971
Aston Martin DBS 1967-1972
Austin-Healey 100 1953-1956
Austin-Healey 3000 1959-1961
Austin-Healey 3000 1962-1967
Austin-Healey Sprite 1958-1961
Austin-Healey Sprite 1962-1971
Bentley Continental 1956-1965
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bristol 400 1946-1950
Bristol 405 1954-1958
Bristol 406 1958-1961
Daimler 2.5 V8 1962-1969
Daimler SP250 Dart 1959-1964
Ferrari 250 GT 1958-1962
Ferrari 275 GTB 1964-1968
Ferrari 365 GTB/4 1968-1973
Jaguar E-Type 3.8 1961-1964
Jaguar E-Type 4.2 1964-1968
Jaguar E-Type Series 3 1971-1975
Jaguar Mark 2 1959-1967
Jaguar Mark 10 1961-1970
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jensen 541 1954-1959
Jensen C-V8 1962-1966
Lamborghini 350 GT 1964-1966
Lamborghini Miura 1966-1972
Lancia Aurelia B20 1951-1958
Lancia Flaminia 1957-1970
Lotus Elan 1962-1973
Lotus Elite 1957-1962
Lotus Esprit 1976-1980
MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
Mini Cooper S 1963-1971
Morris Minor 1948-1971
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Wraith 1946-1959
Sunbeam Alpine 1953-1968
Sunbeam Tiger 1964-1967
Triumph Spitfire 1962-1980
Triumph TR2 1953-1955
Triumph TR3 1955-1957
Triumph TR4 1961-1965
TVR Griffith 1963-1967
TVR Tuscan 1967-1971
Volkswagen Beetle 1945-1980
Volkswagen Karmann Ghia 1955-1974
Volvo P1800 1961-1973
Wolseley 4/44 1953-1956
Wolseley 6/80 1948-1954

Champion

- OEM part number: RN10YC4
- Equivalent part number: Champion 71-1, Autolite 64, Bosch WR7DC, Denso W16EXR-U, NGK BPR5ES, AC Delco R44LTS, Motorcraft AGR42C, Beru 14-6DU, Splitfire SF5E, E3 E3.22

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.