Spark plugs/Glow plugs - Ignition/glow system
A~6811055
BOSCH
Spark plug 0 242 140 521
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
EUR1 certificate Yes Yes
35.59
29.66 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 140 530
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
18.02
15.02 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 140 535
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
29.62
24.68 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 140 543
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
EUR1 certificate Yes Yes
33.48
27.90 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 140 560
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 3
Set [pcs] 1
35.59
29.66 £
Lowest price in 30 days from the promotion is:
£
15.65
13.04 £ 22.26 £
Lowest price in 30 days from the promotion is:
15.65 £
BOSCH
Spark plug 0 242 140 566
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
EUR1 certificate Yes Yes
47.27
39.39 £
Lowest price in 30 days from the promotion is:
£
24.72
20.60 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 140 802
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Set [pcs] 4
25.04
20.87 £ 30.66 £
Lowest price in 30 days from the promotion is:
25.04 £
BOSCH
Spark plug 0 242 145 510
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
EUR1 certificate Yes Yes
35.38
29.48 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 145 515
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
31.96
26.63 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 145 535
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
29.68
24.73 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 145 541
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Set [pcs] 1
34.32
28.60 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 145 552
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Connector Napf
Set [pcs] 1
EUR1 certificate Yes Yes
55.00
45.83 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 145 555
Thread size [mm] M12
Thread pitch [mm] 1.25
Wrench size [mm] 14
Number of electrodes [pcs] 1
Connector Napf
Set [pcs] 1
43.90
36.58 £
Lowest price in 30 days from the promotion is:
£
39.38
32.82 £
Lowest price in 30 days from the promotion is:
£
25.20
21.00 £ 26.46 £
Lowest price in 30 days from the promotion is:
25.20 £
21.76
18.13 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 215 502
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 21
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
3.53
2.94 £ 4.32 £
Lowest price in 30 days from the promotion is:
3.53 £
BOSCH
Spark plug 0 242 225 580
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
5.22
4.35 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 225 599
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
3.52
2.93 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 229 534
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
3.29
2.74 £ 4.38 £
Lowest price in 30 days from the promotion is:
3.29 £
BOSCH
Spark plug 0 242 229 576
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
3.34
2.78 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 229 613
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 4
Connector SAE
Set [pcs] 1
9.12
7.60 £ 12.60 £
Lowest price in 30 days from the promotion is:
9.12 £
BOSCH
Spark plug 0 242 229 630
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
4.22
3.52 £ 5.44 £
Lowest price in 30 days from the promotion is:
4.22 £
BOSCH
Spark plug 0 242 229 652
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
9.52
7.93 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 229 654
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 2
Connector SAE
Set [pcs] 1
EUR1 certificate Yes Yes
4.68
3.90 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 229 655
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
2.44
2.03 £ 3.04 £
Lowest price in 30 days from the promotion is:
2.44 £
BOSCH
Spark plug 0 242 229 656
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
3.24
2.70 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 229 658
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 3
Connector SAE
Set [pcs] 1
4.44
3.70 £
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
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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.
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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