Aston Martin DB2 1950-1953
Aston Martin DB2/4 1953-1957
Aston Martin DB Mark III 1957-1959
Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1972
Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley T1 1965-1977
Bentley T2 1977-1980
Bentley Turbo R 1985-1997
Bentley Continental 1952-1965
Bentley Continental R 1991-2002
Bentley Continental T 1996-2003
Bentley Continental GT 2003-2011
Bentley Continental Flying Spur 2005-2013
Bentley Arnage 1998-2009
Bentley Mulsanne 1980-1992
Bentley Eight 1984-1992
Bentley Brooklands 1992-1998
Bentley Turbo RT 1997-1998
Bentley Azure 1995-2003
Bristol 400 1946-1950
Bristol 401 1948-1953
Bristol 403 1953-1955
Bristol 404 1953-1958
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 1975-1982
Bristol Beaufighter 1980-1993
Bristol Blenheim 1993-2003
Bristol Fighter 2004-2011
Bristol Bullet 2017-Present
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 1961-1966
Jaguar 240 1967-1969
Jaguar 340 1968-1969
Jaguar S-Type 1963-1968
Jaguar 420 1966-1968
Jaguar E-Type 1961-1974
Jaguar XJ6 1968-1973
Jaguar XJ12 1972-1985
Jaguar XJ-S 1975-1996
Jaguar XJ40 1986-1994
Jaguar XJ220 1992-1994
Jaguar X300 1994-1997
Jaguar XK8 1996-2006
Jaguar XJ8 1997-2003
Jaguar S-Type 1999-2008
Jaguar X-Type 2001-2009
Jaguar X350 2003-2009
Jaguar XJ 2009-Present
Jaguar F-Type 2013-Present
Jaguar XE 2015-Present
Jaguar F-Pace 2016-Present
Jaguar E-Pace 2018-Present
Jaguar I-Pace 2018-Present
Jaguar XJ13 1966-1966
Jaguar C-Type 1951-1953
Jaguar D-Type 1954-1957
Jaguar XJ220C 1993-1993
Jaguar XJR-9 1988-1988
Jaguar XJR-10 1989-1990
Jaguar XJR-11 1990-1990
Jaguar XJR-12 1990-1991
Jaguar XJR-14 1991-1992
Jaguar XJR-16 1991-1992
Jaguar XJR-17 1992-1993
Jaguar XJR-8 1987-1987
Jaguar XJR-9

- Product Name: Champion RTM79 CCH548 Spark Plug Industrial
- Replaces OEM Part Number(s): 548
- Features: Precious metals, F.I.S.S resistor technology, Hot Lock design
- Suitable for: Industrial equipment
- Benefits: Supports CO2 reduction, compatible with alternative fuels, designed for high-compression and aggressive environments, superior performance and durability, withstands high-temperature/high-load service environments
- Manufacturer: Federal-Mogul
- Engineering: Global
- Cross Reference Table: Use above table to determine OEM part number(s) or equivalent
- Unsure about fitment? Contact us.

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.