Spark plugs/Glow plugs - Ignition/glow system
A~6811055
DENSO
Spark plug Q20TT
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
2.81
2.34 £ 3.52 £
Lowest price in 30 days from the promotion is:
2.81 £
DENSO
Spark plug SXU22PR9
Thread size [mm] M12
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
15.42
12.85 £ 21.34 £
Lowest price in 30 days from the promotion is:
15.42 £
DENSO
Spark plug SKJ20CR-A8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
12.76
10.63 £ 16.32 £
Lowest price in 30 days from the promotion is:
12.76 £
DENSO
Spark plug VKH20Y
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
15.12
12.60 £ 20.88 £
Lowest price in 30 days from the promotion is:
15.12 £
DENSO
Glow Plug DG-106
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 114
Connector PIN
Glow plug design metal
EUR1 certificate Yes Yes
11.76
9.80 £ 14.22 £
Lowest price in 30 days from the promotion is:
11.76 £
DENSO
Spark plug W20EPR-U11
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.80
2.33 £
Lowest price in 30 days from the promotion is:
£
2.56
2.13 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W24EPR-U
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.88
2.40 £
Lowest price in 30 days from the promotion is:
£
DENSO
Glow Plug DG-006
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector Thread
Glow plug design metal
EUR1 certificate Yes Yes
11.32
9.43 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug IW20
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
11.10
9.25 £ 13.72 £
Lowest price in 30 days from the promotion is:
11.10 £
Motorcycle
DENSO
Spark plug DENSO Standard 1
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 10
Number of electrodes [pcs] 1
3.52
2.93 £ 4.50 £
Lowest price in 30 days from the promotion is:
3.52 £
DENSO
Glow Plug DG-502
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 121.5
Connector M4
Cone toe-in 120
EUR1 certificate Yes Yes
24.46
20.38 £ 32.92 £
Lowest price in 30 days from the promotion is:
24.46 £
DENSO
Spark plug K16PSR-B8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
13.36
11.13 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug SK22PR-M11S
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
17.81
14.84 £ 21.34 £
Lowest price in 30 days from the promotion is:
17.81 £
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits HONDA
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 10
Number of electrodes [pcs] 1
21.34
17.78 £ 28.08 £
Lowest price in 30 days from the promotion is:
21.34 £
DENSO
Spark plug T16PR-U
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
2.98
2.48 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W20S-U
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
3.58
2.98 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug X22ES-U
Thread size [mm] M12
Wrench size [mm] 18
Number of electrodes [pcs] 1
Set [pcs] 1
2.88
2.40 £
Lowest price in 30 days from the promotion is:
£
DENSO
Glow Plug DG-129
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 75.2
Connector PIN
Glow plug design metal
EUR1 certificate Yes Yes
9.32
7.77 £ 13.92 £
Lowest price in 30 days from the promotion is:
9.32 £
DENSO
Spark plug IQ16TT
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector S
Set [pcs] 1
14.80
12.33 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug VXUH22I
Thread size [mm] M12
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
12.14
10.12 £ 17.26 £
Lowest price in 30 days from the promotion is:
12.14 £
DENSO
Spark plug W16EXR-U
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.70
2.25 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W20EXR-U11
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.88
2.40 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug IQ24
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
12.13
10.11 £ 16.86 £
Lowest price in 30 days from the promotion is:
12.13 £
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits FERRARI; CAGIVA; HUSQVARNA
Name Spark plug
Wrench size [mm] 20.6
Thread diameter [mm] 14
Number of electrodes [pcs] 1
14.78
12.32 £ 17.14 £
Lowest price in 30 days from the promotion is:
14.78 £
DENSO
Spark plug K20R-U
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
2.50
2.08 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Standard 2fits AUDI; BMW; DAIHATSU; FIAT; LANCIA; LAND ROVER; LEXUS; LOTUS; MINI; OPEL; PORSCHE; RENAULT; SAAB; SEAT; SKODA; TOYOTA; VW; G+G; YAMAHA
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 14
Number of electrodes [pcs] 2
4.00
3.33 £ 5.76 £
Lowest price in 30 days from the promotion is:
4.00 £
DENSO
Spark plug SKJ20DR-M13
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
14.95
12.46 £ 19.08 £
Lowest price in 30 days from the promotion is:
14.95 £
DENSO
Spark plug IW16TT
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Connector S
Set [pcs] 1
14.80
12.33 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug XU22PR9
Thread size [mm] M12
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
4.16
3.47 £ 5.88 £
Lowest price in 30 days from the promotion is:
4.16 £
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Premium Spark Plugs & Glow Plugs for Peak Engine Performance
Ensure reliable ignition and optimal engine efficiency with our expertly curated selection of spark plugs and glow plugs at IC24.uk. Whether you drive a petrol or diesel vehicle, these components are critical for smooth engine starts, efficient combustion, and lower emissions—especially during cold weather starts.
Why Spark Plugs & Glow Plugs Matter
Spark plugs are essential for igniting the air-fuel mixture in petrol engines. High-quality spark plugs improve fuel efficiency, enhance throttle response, and reduce misfires. On the other hand, glow plugs are used in diesel engines to heat the combustion chamber, ensuring a quicker and smoother start—particularly in colder climates.
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If you notice any of these symptoms, it's time to inspect your plugs and consider replacements to avoid further damage and costly repairs.
Trusted Brands. Expertly Matched.
We stock a wide range of OEM-quality spark plugs and glow plugs from trusted manufacturers such as Bosch, NGK, Denso, and Beru—ensuring perfect fitment and lasting performance. Use our vehicle selector tool to find parts tailored to your specific make and model with ease.
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Whether you're carrying out routine maintenance or resolving ignition issues, investing in the right spark or glow plug can dramatically improve your vehicle's performance and fuel economy.
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