NGK R0373A-10 4940 Spark Plug Racing R0373A10
NGK R0373A-10 4940 Spark Plug Racing R0373A10
Couldn't load pickup availability
Authenticity Guaranteed
Satisfaction Guarantee
Secure Payments
Model Compatibility
Model Compatibility
Jaguar E-Type 1961-1974
Triumph TR6 1969-1976
MG MGB 1962-1980
Austin-Healey 3000 1965-1972
Lotus Elan 1962-1973
Alfa Romeo Spider 1966-1993
MG Midget 1962-1980
Triumph Spitfire 1962-1980
Jaguar XJ6 1968-1987
Triumph GT6 1966-1973
Morris Minor 1956-1971
Mini Cooper 1961-1971
Austin-Healey Sprite 1958-1971
Lotus Europa 1966-1975
Triumph TR4A 1965-1967
Triumph TR5/TR250 1967-1968
Triumph TR7 1975-1981
Morgan Plus 8 1968-2004
Sunbeam Alpine 1959-1968
Triumph Herald 1959-1971
Triumph Vitesse 1962-1971
MG Magnette 1953-1968
Triumph 2000/2500 1963-1977
Triumph Dolomite 1972-1980
Sunbeam Tiger 1964-1967
Triumph Stag 1970-1977
MGB GT V8 1973-1976
Triumph TR3A 1957-1962
Triumph TR3B 1962-1963
Triumph TR4 1961-1965
Triumph TR6 PI 1969-1976
Brand
Brand
NGK
Part Number
Part Number
OEM Part Number(s):
- 4940
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.