- Dispatched in 1–2 business days
- Delivery from £4.99
- Free 14-day returns
- Fitment checked by reg or VIN






DENSO W20EXR-U Spark plug
Article Number: W20EXR-U
Product Specifications
Compatibility
OE Numbers
Delivery & returns
Spark Plug
1 - Earthed Electrode
Spark Plug
Nickel Middle Electrode
Electrode Gap (mm)
0.8
Tightening Torque (Nm)
22
Thread Size
M14x1.25
Thread Length (mm)
19
Diameter (mm)
14
Connector type
Removable SAE
Spanner Size
20.6 mm
Weight (g)
56
Gross Weight (g)
59
alternative item
W20TT
DAIHATSU
DAIHATSU CHARADE Mk II (G11, G30) 01.1983 - 05.1987
DAIHATSU CHARADE Mk III (G100, G101, G102) 01.1987 - 07.1993
DAIHATSU MIRA / DOMINO (L55, L60) 08.1980 - 09.1985
DAIHATSU MIRA Mk II (L80, L81) 09.1985 - 12.1990
DAIHATSU MIRA III (L200, L201) 08.1990 - 04.1995
DAIHATSU CUORE IV (L501) 08.1994 - 12.1999
FORD
FORD SIERRA I Hatchback (GBC) 08.1982 - 02.1987
FORD CORTINA (GBTS, GBFS, CBTS) 05.1975 - 07.1980
HONDA
HONDA INTEGRA Hatchback (DA) 10.1985 - 08.1993
HONDA PRELUDE Mk II (AB) 01.1983 - 09.1987
HONDA ACTY (TN) - ...
MAZDA
MAZDA 626 II Coupe (GC) 09.1982 - 10.1987
MAZDA 626 Mk II (GC) 11.1982 - 05.1993
MAZDA 626 Mk II Hatchback (GC) 11.1982 - 05.1993
MAZDA 626 / EUNOS 300 Mk III (GD) 06.1987 - 05.1992
MAZDA 626 Mk III Hatchback (GD) 06.1987 - 05.1992
MAZDA 626 / MONTROSE Mk III Coupe (GD) 06.1987 - 05.1992
MAZDA 626 Mk III Station Wagon (GV) 09.1987 - 10.1998
SUZUKI
SUZUKI SAMURAI Closed Off-Road Vehicle (SJ_) 09.1984 - 12.2004
TOYOTA
TOYOTA CELICA Coupe (_A2_) 11.1971 - 03.1978
TOYOTA CELICA (_A4_) 08.1977 - 07.1981
TOYOTA CELICA Coupe (_A4_) 08.1977 - 07.1981
TOYOTA CELICA Coupe (_A6_) 08.1981 - 12.1985
TOYOTA COROLLA Hatchback (_E7_) 09.1979 - 09.1983
TOYOTA CRESSIDA Saloon (_X6_) 09.1980 - 09.1992
TOYOTA STARLET (_P7_) 10.1984 - 12.1989
TOYOTA STARLET (_P8_) 12.1989 - 03.1996
ASTON MARTIN
ASTON MARTIN LAGONDA 01.1976 - 12.1997
ASTON MARTIN LAGONDA Shooting Brake 01.1976 - 12.1997
ACURA
ACURA INTEGRA Saloon 01.1985 - 12.1990
ACURA INTEGRA Hatchback 01.1985 - 12.1990
ACURA INTEGRA Coupe 01.1985 - 12.1990
WOLSELEY
WOLSELEY HORNET 01.1961 - 12.1970
Returns & Refunds
Free 14-day returns
Return an unused part in its original packaging within 14 days of receiving your order. Once we receive your request, we'll send you further instructions, including a prepaid return label where applicable.
£1.51
Includes VAT · Price per item
Alternative parts that would fit
More in Spark Plug
Questions about this part
How do I know it fits my car?
The Compatibility tab lists the cars this part fits. You can also leave your VIN or registration number at checkout and our team will verify the fitment for you. If you have already paid for your order and the part does not fit your vehicle, we will issue you an instant refund.
When will I get it?
Orders are dispatched in 1–2 business days, and the parcel is delivered within 3–5 working days after dispatch. You'll see the exact delivery date and price at checkout, and you can follow your order on the Order status page.
Can I return it?
Yes, returns are free within 14 days of receiving your order, as long as the part is unused and in its original packaging. Fill in the Return a part form and we'll send you further instructions, including a prepaid return label where applicable.
Can't find the part you need?
Our team will help you find the right part for your car. E-mail us at [email protected] with your VIN or registration number and the name of the part.
Subscribe Now
Get exclusive deals and updates directly to your inbox.











