Champion L78C Spark Plug Copper Plus
Champion L78C Spark Plug Copper Plus
Champion L78C / L78C/T10 COPPER PLUS Spark Plug Replaces 031 170
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 DB2 1950-1953
Aston Martin DB3 1952-1953
Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Aston Martin Lagonda 1976-1989
Bentley Continental 1952-1965
Bentley Continental S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bentley Mulsanne 1980-1987
Bentley Eight 1984-1992
Bentley Turbo R 1985-1995
Bentley Brooklands 1992-1997
Bentley Azure 1995-2003
Bentley Arnage 1998-2009
Bentley Continental GT 2003-2018
Bentley Flying Spur 2005-2013
Bristol 404 1953-1955
Bristol 405 1954-1958
Bristol 406 1958-1961
Bristol 407 1961-1963
Bristol 408 1963-1965
Bristol 409 1965-1967
Bristol 410 1967-1969
Bristol 411 1969-1976
Bristol 412 1976-1981
Bristol Beaufighter 1980-1994
Bristol Blenheim 1993-2011
Jaguar XK120 1948-1954
Jaguar XK140 1954-1957
Jaguar XK150 1957-1961
Jaguar Mark VII 1950-1954
Jaguar Mark VIII 1956-1958
Jaguar Mark IX 1958-1961
Jaguar Mark X 1961-1970
Jaguar E-Type 1961-1974
Jaguar S-Type 1963-1968
Jaguar 420 1966-1970
Jaguar XJ6 1968-1987
Jaguar XJ12 1972-1992
Jaguar XJS 1975-1996
Jaguar XJ-S 1981-1996
Jaguar XJ40 1986-1994
Jaguar XJ220 1992-1994
Jaguar XJ8 1997-2003
Jaguar XK8 1996-2006
Jaguar X-Type 2001-2009
Jaguar XJ 2003-2009
Jaguar XF 2008-2015
Jaguar XJ (X351) 2009-2019
Jaguar F-Type 2013-2020
Jaguar XE 2015-2020
Jaguar F-Pace 2016-2020
Lagonda Rapide 1961-1964
Lagonda Rapide (Series 4) 1964-1965
Lagonda Rapide 1965-1966
Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Spirit 1980-1998
Rolls-Royce Silver Spur 1980-1998
Rolls-Royce Corniche 1971-1995
Rolls-Royce Camargue 1975-1986
Rolls-Royce Silver Seraph 1998-2002
Rolls-Royce Phantom 2003-2016
Rolls-Royce Ghost 2009-2020
Rolls-Royce Wraith 2013-2020
Rolls-Royce Dawn 2016-2020
Rolls-Royce Cullinan 2018-2020
Lotus Elite 1957-1963
Lotus Elan 1962-1973
Lotus Elan Plus 2 1967-1974
Lotus Europa 1966-1975
Lotus Esprit 1976-2004
Lotus Elite (Type 75) 1974-1982
Lotus Eclat (Type 76) 1974-1982
Lotus Excel (Type 89) 1982-1992
Lotus Elan (Type M100) 1989-1995
Lotus Elise (Type 111)
Brand
Brand
Champion
Part Number
Part Number
1. Champion L78C Spark Plug Copper Plus
2. Champion L78C / L78C/T10 COPPER PLUS Spark Plug
3. Replaces 031 170
4. Copper-core center electrode
5. Patented Ultraseal coated shell for maximum corrosion resistance
6. Patented SAC-9 semiconductor resistor
7. OEM part number: 031 170
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.