Here is the list of British and European cars with which the KLG Spark Plug 831 and 831 KLG Spark Plugs are compatible:

- Austin-Healey 100 1953-1956
- Austin-Healey 100 Six 1956-1959
- Austin-Healey 3000 1959-1967
- Austin-Healey Sprite 1958-1961
- Austin-Healey Sprite Mk II 1961-1964
- Austin-Healey Sprite Mk III 1964-1966
- Austin-Healey Sprite Mk IV 1966-1971
- Austin-Healey Sprite Mk V 1971-1980
- Austin-Healey Sprite Mk VI 1980-1981
- Austin-Healey Sprite Mk VII 1981-1982
- Daimler 2.5 V8 1962-1969
- Daimler 250 1962-1969
- Daimler Sovereign 1966-1969
- Jaguar E-Type 1961-1974
- Jaguar Mark 2 1959-1967
- Jaguar S-Type 1963-1968
- Jaguar XK 120 1948-1954
- Jaguar XK 140 1954-1957
- Jaguar XK 150 1957-1961
- Land Rover Series I 1948-1958
- Land Rover Series II 1958-1961
- Land Rover Series III 1971-1983
- MG MGA 1955-1962
- MG MGB 1962-1980
- MG MGC 1967-1969
- MG TD 1949-1953
- MG TF 1953-1955
- MG TF 1500 1955-1956
- MG ZA Magnette 1953-1958
- MG ZB Magnette 1956-1958
- MG ZS Magnette 1956-1959
- Morris Minor 1948-1971
- Rover P4 1950-1964
- Rover P5 1958-1973
- Sunbeam Alpine 1959-1968
- Sunbeam Rapier 1955-1976
- Triumph GT6 1966-1973
- Triumph Herald 1959-1971
- Triumph Spitfire 1962-1980
- Triumph TR2 1953-1955
- Triumph TR3 1955-1957
- Triumph TR3A 1957-1962
- Triumph TR3B 1962-1963
- Triumph TR4 1961-1965
- Triumph TR4A 1965-1967
- Triumph TR5 1967-1968
- Triumph TR6 1969-1976
- Triumph TR7 1975-1981
- Triumph TR8 1978-1981
- Vauxhall Cresta 1954-1972
- Vauxhall Velox 1954-1972
- Wolseley 4/44 1952-1956
- Wolseley 4/50 1956-1959
- Wolseley 6/80 1948-1954
- Wolseley 6/90 1954-1959

KLG

OEM Part Number(s): 831, 831K

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.