Champion Standard Spark Plug W20
Champion Standard Spark Plug W20
Champion W20 / CCH520 COPPER PLUS Spark Plug Replaces 77Com
When its time to replace the OE spark plugs in your vehicle, mower or weed whacker, Copper Plus® rises to the occasion.
If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above.
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Model Compatibility
Model Compatibility
Aston Martin DB4 1958-1963
Austin-Healey 100 BN1 1953-1955
Austin-Healey 100 BN2 1955-1956
Austin-Healey 100M BN2 1955-1956
Austin-Healey 100S BN1 1953-1955
Austin-Healey 3000 1959-1961
Austin-Healey 3000 Mk I 1961-1962
Austin-Healey 3000 Mk II 1962-1963
Austin-Healey 3000 Mk III 1963-1967
Austin-Healey Sprite Mk I 1958-1961
Austin-Healey Sprite Mk II 1961-1964
Austin-Healey Sprite Mk III 1964-1966
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley Continental S1 1955-1959
Bentley Continental S2 1959-1962
Bentley Continental S3 1962-1965
Bristol 401 1948-1953
Bristol 402 1953-1955
Bristol 403 1953-1955
Bristol 404 1953-1955
Bristol 405 1953-1955
Bristol 406 1953-1955
Daimler SP250 1959-1964
Hillman Husky 1954-1957
Hillman Minx 1955-1965
Hillman Minx Series II 1957-1960
Hillman Minx Series III 1960-1961
Hillman Minx Series IIIA 1961-1962
Hillman Minx Series IIIB 1962-1963
Hillman Minx Series IIIC 1963-1964
Hillman Minx Series V 1964-1965
Humber Hawk Series II 1957-1958
Humber Hawk Series III 1958-1959
Humber Hawk Series IV 1959-1961
Humber Hawk Series V 1961-1963
Humber Super Snipe Series II 1958-1959
Humber Super Snipe Series III 1959-1961
Humber Super Snipe Series IV 1961-1963
Jaguar 2.4 Mk I 1955-1958
Jaguar 3.4 Mk I 1955-1958
Jaguar 3.4 Mk II 1959-1967
Jaguar 3.8 Mk II 1959-1967
Jaguar E-Type Series 1 1961-1968
Jaguar Mk VII 1950-1954
Jaguar Mk VIII 1956-1958
Jaguar Mk IX 1958-1961
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jaguar XK150 S 1957-1961
Jaguar XK150 SE 1957-1961
Jaguar XK150SS 1957-1961
Jowett Javelin 1947-1953
Lagonda 3 Litre 1953-1958
Lotus Elite 1958-1963
Lotus Elan Series 1 1962-1963
Lotus Elan Series 2 1964-1966
Lotus Elan Series 3 1966-1968
MG Magnette ZA 1953-1956
MG Magnette ZB 1956-1958
MG MGA 1955-1962
MG MGA 1500 1955-1959
MG MGA 1600 1959-1960
MG MGA 1600 Mk II 1960-1962
MG Midget Mk I 1961-1964
MG Midget Mk II 1964-1966
MG Midget Mk III 1966-1967
MG Midget Mk IV 1967-1974
MG TC 1945-1949
MG TD 1949-1953
MG TF 1953-1955
MG TF 1500 1955-1955
Morgan Plus 4 1950-1962
Morgan Plus 4 Plus 1963-1968
Morgan 4/4 Series I 1936
Brand
Brand
Champion
Part Number
Part Number
- Product name: Champion Standard Spark Plug W20
- OEM part number: W20
- Equivalent part numbers: CCH520, 77Com
- Product features:
- Copper-core center electrode
- Patented Ultraseal coated shell for maximum corrosion resistance
- Patented SAC-9 semiconductor resistor
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.