Spark plugs/Glow plugs - Ignition/glow system
A~6811055
ISKRA
Glow Plug 11 720 643
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 89
Connector M4
8.82
7.35 £ 10.98 £
Lowest price in 30 days from the promotion is:
8.82 £
ISKRA
Glow Plug 11 720 651
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 110
Offer Truck
8.81
7.34 £ 11.70 £
Lowest price in 30 days from the promotion is:
8.81 £
ISKRA
Glow Plug 11 721 005
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 76
Connector M5/3Nm
Glow plug design pencil
Cone toe-in 63
4.27
3.56 £ 6.28 £
Lowest price in 30 days from the promotion is:
4.27 £
ISKRA
Glow Plug 11 721 053
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector M5
8.20
6.83 £ 10.84 £
Lowest price in 30 days from the promotion is:
8.20 £
ISKRA
Glow Plug 11 721 054
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 80.5
Connector 4mmPIN
7.25
6.04 £ 10.42 £
Lowest price in 30 days from the promotion is:
7.25 £
10.93
9.11 £ 12.58 £
Lowest price in 30 days from the promotion is:
10.93 £
ISKRA
Glow Plug 11 721 078
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 69
Connector M5
6.47
5.39 £ 7.24 £
Lowest price in 30 days from the promotion is:
6.47 £
9.16
7.63 £ 11.20 £
Lowest price in 30 days from the promotion is:
9.16 £
ISKRA
Glow Plug 11 721 080
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector M5
8.90
7.42 £ 12.12 £
Lowest price in 30 days from the promotion is:
8.90 £
ISKRA
Glow Plug 11 721 087
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 115
Connector PIN
8.10
6.75 £ 11.08 £
Lowest price in 30 days from the promotion is:
8.10 £
ISKRA
Glow Plug 11 721 089
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 83
Connector M4
6.70
5.58 £ 8.34 £
Lowest price in 30 days from the promotion is:
6.70 £
ISKRA
Glow Plug 11 721 090
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 133
Connector PIN
7.32
6.10 £ 9.60 £
Lowest price in 30 days from the promotion is:
7.32 £
ISKRA
Glow Plug 11 721 105
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 153.5
Connector M4/2Nm
Glow plug design pencil
Cone toe-in 120
9.83
8.19 £ 12.88 £
Lowest price in 30 days from the promotion is:
9.83 £
ISKRA
Glow Plug 11 721 112
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 135
Connector r4mm
Glow plug design pencil
Cone toe-in 63
7.33
6.11 £ 10.66 £
Lowest price in 30 days from the promotion is:
7.33 £
ISKRA
Glow Plug 11 721 118
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 106.5
Connector r4mm
Glow plug design pencil
Cone toe-in 63
9.41
7.84 £ 10.44 £
Lowest price in 30 days from the promotion is:
9.41 £
ISKRA
Glow Plug 11 721 119
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 106.5
Connector r4mm
Glow plug design pencil
Cone toe-in 63
7.31
6.09 £ 8.58 £
Lowest price in 30 days from the promotion is:
7.31 £
ISKRA
Glow Plug 11 721 120
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 106.5
Connector r4mm
Glow plug design pencil
Cone toe-in 63
7.38
6.15 £ 9.94 £
Lowest price in 30 days from the promotion is:
7.38 £
ISKRA
Glow Plug 11 721 121
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 97
Connector r4mm
Glow plug design pencil
Cone toe-in 63
5.89
4.91 £ 8.58 £
Lowest price in 30 days from the promotion is:
5.89 £
ISKRA
Glow Plug 11 721 122
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 150
Connector PIN
7.55
6.29 £ 10.96 £
Lowest price in 30 days from the promotion is:
7.55 £
ISKRA
Glow Plug 11 721 125
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 134
Connector M4
7.99
6.66 £ 10.84 £
Lowest price in 30 days from the promotion is:
7.99 £
ISKRA
Glow Plug 11 721 126
Wrench size [mm] 12
Thread size [mm] M12
Thread pitch [mm] 1.25
Total length [mm] 67
Connector M4
6.19
5.16 £ 8.26 £
Lowest price in 30 days from the promotion is:
6.19 £
ISKRA
Glow Plug 11 721 127
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 97
Connector r4mm
Glow plug design pencil
Cone toe-in 63
6.86
5.72 £ 9.76 £
Lowest price in 30 days from the promotion is:
6.86 £
ISKRA
Glow Plug 11 721 143
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 128
Connector M4/2Nm
Glow plug design pencil
Cone toe-in 63
9.88
8.23 £ 11.56 £
Lowest price in 30 days from the promotion is:
9.88 £
ISKRA
Glow Plug 11 721 144
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 160
Connector M4/2Nm
Glow plug design pencil
Cone toe-in 93
8.87
7.39 £ 12.34 £
Lowest price in 30 days from the promotion is:
8.87 £
ISKRA
Glow Plug 11 721 145
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 170
Connector M4
Glow plug design pencil
Cone toe-in 93
8.74
7.28 £ 12.42 £
Lowest price in 30 days from the promotion is:
8.74 £
ISKRA
Glow Plug 11 721 166
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 124
Connector PIN
8.02
6.68 £ 10.62 £
Lowest price in 30 days from the promotion is:
8.02 £
ISKRA
Glow Plug 11 721 192
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 133
Connector M4
8.35
6.96 £ 10.96 £
Lowest price in 30 days from the promotion is:
8.35 £
ISKRA
Glow Plug 11 721 193
Wrench size [mm] 8
Thread size [mm] M8
Thread pitch [mm] 1
Total length [mm] 99
Connector PIN
7.99
6.66 £ 10.98 £
Lowest price in 30 days from the promotion is:
7.99 £
ISKRA
Glow Plug 11 721 200
Wrench size [mm] 8
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 149
Connector 4
10.34
8.62 £ 13.20 £
Lowest price in 30 days from the promotion is:
10.34 £
ISKRA
Glow Plug 11 721 201
Wrench size [mm] 10
Thread size [mm] M10
Thread pitch [mm] 1
Total length [mm] 130
Connector PIN
10.14
8.45 £ 12.12 £
Lowest price in 30 days from the promotion is:
10.14 £
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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.