Champion Spark Plug BL21V
Champion Spark Plug BL21V
Standard
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Model Compatibility
Model Compatibility
Aston Martin DB4 1958-1963
Austin-Healey 100 1953-1956
Austin-Healey 3000 1965-1972
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley T1 1965-1977
Bentley T2 1977-1980
Bristol 404 1953-1958
Bristol 405 1956-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408 1963-1966
Jaguar E-Type 1961-1974
Jaguar Mark 2 1959-1967
Jaguar Mark IX 1958-1961
Jaguar Mark X 1961-1964
Jaguar S-Type 1963-1968
Jaguar XJ6 1968-1987
Jaguar XJ12 1972-1992
Jaguar XJS 1975-1996
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Lotus Elan 1962-1973
Lotus Elite 1957-1963
Lotus Esprit 1976-2003
MG MGA 1955-1962
MG MGB 1962-1980
MG MGC 1967-1969
MG Midget 1961-1979
Morris Minor 1948-1971
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Spirit 1980-1998
Triumph TR2 1953-1955
Triumph TR3 1955-1957
Triumph TR4 1961-1965
Triumph TR5 1967-1968
Triumph TR6 1969-1976
Triumph TR7 1975-1981
Triumph TR8 1978-1981
TVR Griffith 1963-1967
TVR Vixen 1967-1973
TVR 3000M 1972-1979
TVR Tasmin 1980-1987
Part Number
Part Number
OEM part number(s):
- BL21V
- 511
- 441
- 587
- 71
- 321
Equivalent part number(s):
- 25021
- 50021
- 75021
- 90021
- 100021
- 150021
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.