Spark plugs/Glow plugs - Ignition/glow system
A~6811055
ISKRA
Glow Plug 11 725 247
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 166.5
Connector M4
12.54
10.45 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 725 262
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 146
Connector PIN
13.86
11.55 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 568
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 68
Connector M4
7.16
5.97 £ 9.64 £
Lowest price in 30 days from the promotion is:
7.16 £
ISKRA
Glow Plug 11 725 021
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 160
Connector PIN
15.34
12.78 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow plug 11 725 181 11V M10x1,5 fits SUBARU; TOYOTA
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1.5
Total length [mm] 161
15.82
13.18 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 214
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 88
Connector M4
6.67
5.56 £ 9.48 £
Lowest price in 30 days from the promotion is:
6.67 £
ISKRA
Glow Plug 11 725 025
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
13.18
10.98 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 096
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 62
Connector M5
7.44
6.20 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 123
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 148.5
Connector r4mm
Glow plug design pencil
Cone toe-in 93
8.76
7.30 £ 12.22 £
Lowest price in 30 days from the promotion is:
8.76 £
ISKRA
Glow Plug 11 721 392
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 96.5
Connector PIN
Cone toe-in 63
12.10
10.08 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 801
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 68
Connector M4
6.24
5.20 £ 8.52 £
Lowest price in 30 days from the promotion is:
6.24 £
ISKRA
Glow Plug 11 721 449
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 104
Connector M4
12.30
10.25 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 725 191
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 93
Connector PIN
Cone toe-in 93
13.66
11.38 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 211
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 86
Connector M4/2Nm
Glow plug design pencil
Cone toe-in 119
7.38
6.15 £ 9.78 £
Lowest price in 30 days from the promotion is:
7.38 £
ISKRA
Glow Plug 11 725 128
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 160.4
Connector PIN
18.24
15.20 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 091
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 126
Connector M4
Glow plug design pencil
Cone toe-in 63
10.06
8.38 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 918
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 144
Connector M4
12.08
10.07 £ 14.46 £
Lowest price in 30 days from the promotion is:
12.08 £
ISKRA
Glow Plug 11 720 610
Wrench size [mm] 14
Thread size [mm] M14
Thread pitch [mm] 1.25
Total length [mm] 77
Connector M5
8.38
6.98 £ 10.74 £
Lowest price in 30 days from the promotion is:
8.38 £
ISKRA
Glow Plug 11 721 088
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 118
Connector PIN
8.95
7.46 £ 11.64 £
Lowest price in 30 days from the promotion is:
8.95 £
ISKRA
Glow Plug 11 721 418
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 170
Connector M4
13.06
10.88 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 920
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 84
Connector M4/2Nm
Glow plug design pencil
Cone toe-in 119
8.41
7.01 £ 9.34 £
Lowest price in 30 days from the promotion is:
8.41 £
ISKRA
Glow Plug 11 721 605
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 90
Connector M4
7.82
6.52 £ 10.14 £
Lowest price in 30 days from the promotion is:
7.82 £
ISKRA
Glow Plug 11 721 656
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 72
Connector M5
5.36
4.47 £ 7.08 £
Lowest price in 30 days from the promotion is:
5.36 £
ISKRA
Glow Plug 11 725 020
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 109
Connector PIN
10.90
9.08 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 725 110
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 88
Connector PIN
Cone toe-in 63
11.86
9.88 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 139
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 133
Connector PIN
11.76
9.80 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 667
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 92
Connector M4
11.40
9.50 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 725 240
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 145
Connector PIN
Glow plug design pencil
Cone toe-in 93
14.08
11.73 £
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 720 561
Wrench size [mm] 24 22
Thread size [mm] M20
Thread pitch [mm] 1.5
Total length [mm] 92
Offer Truck
32.53
27.11 £ 44.70 £
Lowest price in 30 days from the promotion is:
32.53 £
ISKRA
Glow Plug 11 721 159
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector M5
5.63
4.69 £ 7.92 £
Lowest price in 30 days from the promotion is:
5.63 £
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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
- Engine misfires or rough idling
- Poor acceleration
- 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
- Fast UK delivery from a trusted supplier
- Easy-to-use vehicle compatibility checker
- Competitive prices with regular offers
- Helpful customer support for fitment queries
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.
Looking for more essential engine components? Explore our full range of engine oil level switches here and ensure your vehicle is protected from low oil levels and potential engine damage.