Spark plugs/Glow plugs - Ignition/glow system
A~6811055
DENSO
Spark plug W16PR-U
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.65
2.21 £ 3.22 £
Lowest price in 30 days from the promotion is:
2.65 £
Motorcycle
DENSO
Spark plug DENSO Standard 1fits GARELLI; HONDA; YAMAHA
Name Spark plug
Wrench size [mm] 20.6
Thread diameter [mm] 14
Number of electrodes [pcs] 1
3.34
2.78 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits GAS GAS; HUSQVARNA; KAWASAKI; KTM
Name Spark plug
Wrench size [mm] 20.6
Thread diameter [mm] 14
Number of electrodes [pcs] 1
11.63
9.69 £ 16.32 £
Lowest price in 30 days from the promotion is:
11.63 £
DENSO
Spark plug VFK20F
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
22.98
19.15 £
Lowest price in 30 days from the promotion is:
£
DENSO
Glow Plug DG-123
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector Thread
Glow plug design metal
10.74
8.95 £
Lowest price in 30 days from the promotion is:
£
DENSO
Glow Plug DG-658
Wrench size [mm] 9
Thread size [mm] M9
Thread pitch [mm] 1
Total length [mm] 119
Connector PIN
Glow plug design pencil
Cone toe-in 93
EUR1 certificate Yes Yes
20.26
16.88 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits SUZUKI
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 10
Number of electrodes [pcs] 1
11.03
9.19 £ 16.74 £
Lowest price in 30 days from the promotion is:
11.03 £
DENSO
Spark plug SKJ16CR-A8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
16.27
13.56 £ 18.94 £
Lowest price in 30 days from the promotion is:
16.27 £
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits SUBARU; HONDA
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 14
Number of electrodes [pcs] 1
27.30
22.75 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W20MR-U
Thread size [mm] M14
Wrench size [mm] 19
Number of electrodes [pcs] 1
Set [pcs] 1
1.88
1.57 £ 2.52 £
Lowest price in 30 days from the promotion is:
1.88 £
Motorcycle
DENSO
Spark plug DENSO Standard 1fits KAWASAKI
Name Spark plug
Wrench size [mm] 20.6
Thread diameter [mm] 14
Number of electrodes [pcs] 1
2.64
2.20 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Standard 1fits HONDA; KAWASAKI; KYMCO; PIAGGIO/VESPA; SUZUKI; TRIUMPH; MARINEPOWER; MARINER; MERCURY; YAMAHA
Name Spark plug
Wrench size [mm] 18
Thread diameter [mm] 12
Number of electrodes [pcs] 1
3.01
2.51 £ 4.12 £
Lowest price in 30 days from the promotion is:
3.01 £
DENSO
Glow Plug DG-184
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 121
Connector PIN
EUR1 certificate Yes Yes
13.85
11.54 £ 16.54 £
Lowest price in 30 days from the promotion is:
13.85 £
DENSO
Glow Plug DG-614
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 98.4
Connector PIN
Cone toe-in 123
EUR1 certificate Yes Yes
44.96
37.47 £
Lowest price in 30 days from the promotion is:
£
Performance
DENSO
Spark plug IAE01-32
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
Offer Tuning
71.60
59.67 £ 80.58 £
Lowest price in 30 days from the promotion is:
71.60 £
DENSO
Spark plug IK20G
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
9.54
7.95 £ 13.06 £
Lowest price in 30 days from the promotion is:
9.54 £
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits BMW; APRILIA; BETA; BIMOTA; BUELL; CAGIVA; DUCATI; HARLEY DAVIDSON; KTM
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 12
Number of electrodes [pcs] 1
11.64
9.70 £ 15.28 £
Lowest price in 30 days from the promotion is:
11.64 £
2.76
2.30 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Standard 1fits HONDA
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 10
Number of electrodes [pcs] 1
5.54
4.62 £ 7.78 £
Lowest price in 30 days from the promotion is:
5.54 £
Motorcycle
DENSO
Spark plug DENSO Iridium 1fits KAWASAKI; EVINRUDE; HONDA
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 14
Number of electrodes [pcs] 1
22.30
18.58 £ 28.08 £
Lowest price in 30 days from the promotion is:
22.30 £
Motorcycle
DENSO
Spark plug DENSO Standard 1fits BOMBARDIER; CAGIVA; CAN-AM; HONDA; HUSQVARNA; KAWASAKI; KTM; SUZUKI; TM; YAMAHA
Name Spark plug
Wrench size [mm] 20.6
Thread diameter [mm] 14
Number of electrodes [pcs] 1
4.42
3.68 £ 6.70 £
Lowest price in 30 days from the promotion is:
4.42 £
DENSO
Glow Plug DG-127
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 95
Connector Thread
Glow plug design metal
EUR1 certificate Yes Yes
14.22
11.85 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug FK20HQR8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
24.48
20.40 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug DENSO Standard 1fits APRILIA; ARCTIC CAT; GILERA; HUSQVARNA; PIAGGIO/VESPA; SUZUKI
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 10
Number of electrodes [pcs] 1
6.94
5.78 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug SK20R-P11
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
16.15
13.46 £ 19.08 £
Lowest price in 30 days from the promotion is:
16.15 £
Motorcycle
DENSO
Spark plug DENSO Standard 1
Name Spark plug
Wrench size [mm] 16
Thread diameter [mm] 14
Number of electrodes [pcs] 1
2.44
2.03 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W9LM-US
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
2.22
1.85 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug ITF20TT
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector S
Set [pcs] 1
13.78
11.48 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug Q20PR-U11
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
2.68
2.23 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug T20MP-U
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
2.59
2.16 £
Lowest price in 30 days from the promotion is:
£
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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.
Signs You May Need Replacement
- Difficulty starting your vehicle
- Increased fuel consumption
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- Check engine light related to ignition faults
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.
Benefits of Choosing IC24.uk
- Wide selection of premium-quality ignition components
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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.
Order your replacement spark plugs or glow plugs today and keep your engine running at its best.
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