Spark plugs/Glow plugs - Ignition/glow system
A~6811055
ISKRA
Glow Plug 11 721 576
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 86
Connector M4
10.15
8.46 £ Price before discount: 12.72 £
Lowest price in 30 days from the promotion is:
10.15 £
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 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
BOSCH
Glow Plug 0 250 403 055
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 87
Connector M4
Glow plug design pencil
Cone toe-in 119
18.26
15.22 £ Price before discount: 21.94 £
Lowest price in 30 days from the promotion is:
18.26 £
DENSO
Glow Plug, auxiliary heater DG-602
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 134.5
Cone toe-in 120
EUR1 certificate Yes Yes
25.20
21.00 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
ISKRA
Glow Plug 11 721 532
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 84
Connector M4
6.12
5.10 £ Price before discount: 8.26 £
Lowest price in 30 days from the promotion is:
6.12 £
NGK
Glow Plug NGK3041
Spark plug model Y-706R
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 74
Connector M4
Glow plug design metal
28.27
23.56 £ Price before discount: 42.52 £
Lowest price in 30 days from the promotion is:
28.27 £
NGK
Glow Plug NGK3709
Spark plug model Y-508J
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 156
Connector M4
Glow plug design metal
30.59
25.49 £ Price before discount: 49.60 £
Lowest price in 30 days from the promotion is:
30.59 £
ISKRA
Glow Plug 11 721 561
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 68
Connector M4
7.36
6.13 £ Price before discount: 9.46 £
Lowest price in 30 days from the promotion is:
7.36 £
BOSCH
Glow Plug 0 250 202 091
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 135
Connector M4
Glow plug design pencil
Cone toe-in 119
35.22
29.35 £ Price before discount: 44.08 £
Lowest price in 30 days from the promotion is:
35.22 £
NGK
Glow Plug NGK3818
Spark plug model Y-723U
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 78
Connector M4
Glow plug design metal
15.22
12.68 £ Price before discount: 23.62 £
Lowest price in 30 days from the promotion is:
15.22 £
NGK
Glow Plug NGK6925
Spark plug model Y-122
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 89
Connector M4/0,8-1,5Nm
Glow plug design metal
12.17
10.14 £ Price before discount: 12.72 £
Lowest price in 30 days from the promotion is:
12.17 £
ENGITECH
Glow Plug ENT620033
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 75.5
Cone toe-in 119
Offer Construction
14.89
12.41 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
NGK
Glow Plug NGK1253
Spark plug model Y-107T
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 86
Connector M4/0,8-1,5Nm
Glow plug design metal
7.01
5.84 £ Price before discount: 8.52 £
Lowest price in 30 days from the promotion is:
7.01 £
NGK
Glow Plug NGK4937
Spark plug model Y-707RS
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 90
Connector M4/0,8-1,5Nm
Glow plug design metal
Cone toe-in 119
16.19
13.49 £ Price before discount: 21.22 £
Lowest price in 30 days from the promotion is:
16.19 £
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 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
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 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
NGK
Glow Plug NGK5376
Spark plug model Y-715R
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 92
Connector M4/0,8-1,5Nm
Glow plug design metal
10.55
8.79 £ Price before discount: 14.62 £
Lowest price in 30 days from the promotion is:
10.55 £
NGK
Glow Plug NGK4693
Spark plug model Y-716RS
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 120
21.62
18.02 £ Price before discount: 31.60 £
Lowest price in 30 days from the promotion is:
21.62 £
BORGWARNER (BERU)
Glow Plug GN 122
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 96
Connector M4/2,5Nm
Glow plug design pencil
Cone toe-in 93
15.00
12.50 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
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 £ Price before discount: 10.14 £
Lowest price in 30 days from the promotion is:
7.82 £
NGK
Glow Plug NGK5473
Spark plug model Y-142T
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 106
Connector M4
Glow plug design metal
41.42
34.52 £ Price before discount: 54.70 £
Lowest price in 30 days from the promotion is:
41.42 £
NGK
Glow Plug NGK7782
Spark plug model Y-532J
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 105
Connector M4/0,8-1,5Nm
Glow plug design metal
12.67
10.56 £ Price before discount: 20.44 £
Lowest price in 30 days from the promotion is:
12.67 £
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 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
NGK
Glow Plug NGK1566
Spark plug model D-POWER NR39
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 84.5
Connector M4/0,8-1,5Nm
Glow plug design metal
Cone toe-in 120
10.19
8.49 £ Price before discount: 15.66 £
Lowest price in 30 days from the promotion is:
10.19 £
NGK
Glow Plug NGK3040
Spark plug model Y1007J
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 172
Connector M4X0,7
Glow plug design metal
28.56
23.80 £ Price before discount:
Lowest price in 30 days from the promotion is:
£
NGK
Glow Plug NGK6625
Spark plug model Y-107-1
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 84
Connector M4/0,8-1,5Nm
Glow plug design metal
10.85
9.04 £ Price before discount: 11.46 £
Lowest price in 30 days from the promotion is:
10.85 £
NGK
Glow Plug NGK95232
Spark plug model D-POWER NR68
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 133
Connector M4
Glow plug design ceramic
71.94
59.95 £ Price before discount:
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 £ Price before discount: 9.48 £
Lowest price in 30 days from the promotion is:
6.67 £
BOSCH
Glow Plug 0 250 202 093
Wrench size [mm] 12
Thread size [mm] M10
Thread pitch [mm] 1.25
Total length [mm] 82
Connector M4
Glow plug design pencil
Cone toe-in 119
25.86
21.55 £ Price before discount: 37.26 £
Lowest price in 30 days from the promotion is:
25.86 £
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 £ Price before discount: 8.52 £
Lowest price in 30 days from the promotion is:
6.24 £
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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.