Here is a list of British and European cars with which the Champion QL87YC Spark Plug Copper Plus and QL87YC Champion Spark Plugs Standard are compatible:

- Austin-Healey 3000 1965-72
- Austin-Healey Sprite MKI 1958-61
- Austin-Healey Sprite MKII 1961-64
- Austin-Healey Sprite MKIII 1964-66
- Austin-Healey Sprite MKIV 1966-71
- Austin-Healey 100 1953-59
- Austin-Healey 100-6 1956-59
- Austin-Healey 3000 MKI 1959-61
- Austin-Healey 3000 MKII 1961-62
- Austin-Healey 3000 MKIII 1964-67
- Austin-Healey Sprite MKV 1970-71
- Austin-Healey 2000 1960-67
- Austin-Healey Marina 1971-75
- Austin-Healey Mini Cooper 1961-69
- Austin-Healey Mini Cooper S 1963-71
- Austin-Healey Mini Moke 1964-68
- Austin-Healey Mini Van 1960-69
- Austin-Healey Mini Pick-Up 1961-71
- Austin-Healey 1100 1963-74
- Austin-Healey 1300 1967-74
- Austin-Healey 1800 1964-75
- Austin-Healey 2200 1965-75
- Austin-Healey 2600 1966-75
- Austin-Healey 3000 1968-75
- Austin-Healey 3500 1971-75
- Austin-Healey 4000 1973-75
- Austin-Healey 5000 1974-75
- Austin-Healey 6000 1975
- Austin-Healey 7000 1975

- Bentley Continental 1952-55
- Bentley S-Series 1955-59
- Bentley T-Series 1965-76
- Bentley Corniche 1971-75
- Bentley Turbo R 1985-95
- Bentley Continental R 1991-2003
- Bentley Brooklands 1992-98
- Bentley Azure 1995-2003
- Bentley Arnage 1998-2010
- Bentley Continental GT 2003-11
- Bentley Continental GTC 2006-11
- Bentley Continental Flying Spur 2005-13
- Bentley Mulsanne 2010-20
- Bentley Continental Supersports 2010-11
- Bentley Continental GT Speed 2010-11
- Bentley Continental GT V8 2012-18
- Bentley Continental GT V8 S 2014-18
- Bentley Continental GT3-R 2014-15
- Bentley Bentayga 2016-20
- Bentley Continental GT 2018-20
- Bentley Continental GTC 2018-20
- Bentley Continental Flying Spur 2020
- Bentley Bentayga Speed 2020
- Bentley Continental GT V8 2020
- Bentley Continental GT V8 S 2020

- Rolls-Royce Silver Cloud 1955-65
- Rolls-Royce Silver Shadow 1965-80
- Rolls-Royce Silver Spirit 1980-98
- Rolls-Royce Silver Spur 1980-98
- Rolls-Royce Silver Dawn 1995-98
- Rolls-Royce Corniche 2000-02
- Rolls-Royce Park Ward 2000-02
- Rolls-Royce Silver Seraph 2000-02
- Rolls-Royce Phantom 2003-16
- Rolls-Royce Phantom Drophead Coupé 2007-16
- Rolls-Royce Phantom Coupé 2008-16
- Rolls-Royce Ghost 2009-20
- Rolls-Royce Wraith 2013-20
- Rolls-Royce Dawn 2016-20
- Rolls-Royce Phantom VIII 2017-20
- Rolls-Royce Cullinan 2018-20
- Rolls-Royce Ghost Series II 2019-20
- Rolls-Royce Wraith Series II 2019-20

- Jaguar XK120 1948-54
- Jaguar XK140 1954-57
- Jaguar XK150 1957-61
- Jaguar XK-SS 1957-59
- Jaguar E-Type 1961-75

Champion

- OEM part number: QC10WEP

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.