Jaguar XJ6 1971-1974
Jaguar XJ12 1971-1974
Jaguar E-Type Series 3 1971-1974
Jaguar XJ-S 1975-1981
Jaguar XJ6 1975-1981
Jaguar XJ12 1975-1981
Jaguar XJ-S 1982-1987
Jaguar XJ6 1982-1987
Jaguar XJ12 1982-1987
Jaguar XJ-S 1988-1996
Jaguar XJ6 1988-1996
Jaguar XJR 1994-1996
Jaguar XJS 1992-1996
Jaguar XJ8 1998-2003
Jaguar XJR 1998-2003
Jaguar XJ8 2004-2009
Jaguar XJ8 Super V8 2004-2009
Jaguar XK8 1997-2006
Jaguar XKR 2000-2006
Jaguar S-Type 1999-2008
Jaguar XF 2008-2015
Jaguar XJ 2010-2019
Jaguar XE 2015-2019
Jaguar F-Type 2014-2019
Jaguar F-Pace 2016-2019
Jaguar E-Pace 2018-2019
Jaguar I-Pace 2018-2019

Aston Martin DB4 1958-1963
Aston Martin DB5 1963-1965
Aston Martin DB6 1965-1970
Aston Martin DBS 1967-1972
Aston Martin V8 1969-1989
Aston Martin V8 Vantage 1977-1989
Aston Martin V8 Volante 1978-1989
Aston Martin Virage 1988-2000
Aston Martin V8 Coupe 1996-2000
Aston Martin V8 Volante 1996-2000
Aston Martin V8 Vantage 2005-2017
Aston Martin DB9 2004-2016
Aston Martin DB11 2016-2019
Aston Martin Vantage 2005-2019
Aston Martin Rapide 2010-2019
Aston Martin Vanquish 2001-2018
Aston Martin Vanquish S 2016-2018
Aston Martin DBS Superleggera 2018-2019
Aston Martin Vantage AMR 2019
Aston Martin DBS 2019

Rolls-Royce Silver Cloud 1955-1966
Rolls-Royce Silver Shadow 1965-1980
Rolls-Royce Silver Shadow II 1977-1980
Rolls-Royce Silver Wraith II 1977-1980
Rolls-Royce Silver Spirit 1980-1998
Rolls-Royce Silver Spur 1980-1998
Rolls-Royce Silver Seraph 1998-2002
Rolls-Royce Corniche 1971-1995
Rolls-Royce Camargue 1975-1986
Rolls-Royce Phantom VI 1968-1991
Rolls-Royce Silver Dawn 1995-1998
Rolls-Royce Park Ward 1995-2002
Rolls-Royce Phantom 2003-2016
Rolls-Royce Phantom Drophead Coupe 2007-2016
Rolls-Royce Phantom Coupe 2008-2016
Rolls-Royce Ghost 2010-2019
Rolls-Royce Wraith 2013-2019
Rolls-Royce Dawn 2015-2019
Rolls-Royce Cullinan 2018-2019

Bentley S1 1955-1959
Bentley S2 1959-1962
Bentley S3 1962-1965
Bentley S3 Continental 1962-1965
Bentley T-Series 1965-1980
Bentley T1 1965-1977
Bentley T2 1977-1980
Bentley Turbo R 1985-1995
Bentley Mulsanne 1980-1992
Bentley Eight 1984-1992
Bentley Brooklands 1992-

1. Product Name: Champion RV15YC6 CCH79 Spark Plug Copper Plus
2. OEM Part Number: R42TSX
3. Equivalent Part Numbers: Champion RV15YC6, CCH79
4. Product Features: Copper-core center electrode, Patented Ultraseal™ coated shell, Patented SAC-9 semiconductor resistor
5. Compatible Vehicles: All vehicles, mowers, and weed whackers
6. Compatibility: OE spark plugs
7. Product Type: Spark Plug
8. Material: Copper
9. Resistance Type: Semiconductor
10. Coating: Ultraseal™
11. Corrosion Resistance: Maximum
12. Replacement Frequency: When OE spark plugs need to be replaced
13. Purpose: To provide precise technical information for customers to choose the correct spark plug for their vehicle
14. Contact Information: Please contact us if you are unsure about compatibility or use the cross reference table above.

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.