Spark plugs/Glow plugs - Ignition/glow system
A~6811055
NGK
Spark plug ZFR7F NGK5913
Spark plug model ZFR7F
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
5.18
4.32 £ 6.84 £
Lowest price in 30 days from the promotion is:
5.18 £
NGK
Spark plug ZFR6KIX-11PS NGK7807
Spark plug model ZFR6KIX-11PS
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Connector SAE
Set [pcs] 1
19.96
16.63 £
Lowest price in 30 days from the promotion is:
£
NGK
Spark plug SILTR6A-7G NGK95369
Spark plug model SILTR6A-7G
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
23.02
19.18 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W14LM-U
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.6
Set [pcs] 1
2.46
2.05 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug W16FP-U
Thread size [mm] M14
Wrench size [mm] 20.6
Number of electrodes [pcs] 1
Set [pcs] 1
3.49
2.91 £
Lowest price in 30 days from the promotion is:
£
NGK
Spark plug FR6EI NGK2687
Spark plug model FR6EI
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
14.95
12.46 £ 21.82 £
Lowest price in 30 days from the promotion is:
14.95 £
NGK
Spark plug BR5HS NGK3722
Spark plug model BR5HS
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
3.60
3.00 £ 5.46 £
Lowest price in 30 days from the promotion is:
3.60 £
NGK
Spark plug BP5E NGK4669
Spark plug model BP5E
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor No
2.70
2.25 £ 3.76 £
Lowest price in 30 days from the promotion is:
2.70 £
NGK
Spark plug BM7A NGK6521
Spark plug model BM7A
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 19
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor No
2.05
1.71 £ 3.66 £
Lowest price in 30 days from the promotion is:
2.05 £
NGK
Spark plug BKUR6ETB NGK6992
Spark plug model BKUR6ETB
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 3
Connector SAE
Set [pcs] 1
With resistor Yes
6.59
5.49 £ 10.48 £
Lowest price in 30 days from the promotion is:
6.59 £
NGK
Spark plug BKR5EY NGK7390
Spark plug model BKR5EY
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
3.95
3.29 £ 5.22 £
Lowest price in 30 days from the promotion is:
3.95 £
NGK
Spark plug IFR5J-11 NGK7418
Spark plug model IFR5J-11
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
20.14
16.78 £ 26.64 £
Lowest price in 30 days from the promotion is:
20.14 £
NGK
Spark plug LFR7A NGK92038
Spark plug model LFR7A
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
7.26
6.05 £
Lowest price in 30 days from the promotion is:
£
BOSCH
Spark plug 0 242 236 653
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
EUR1 certificate Yes Yes
26.62
22.18 £
Lowest price in 30 days from the promotion is:
£
CHAMPION
Spark plug CCH470
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Connector SAE
Set [pcs] 1
5.46
4.55 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
NGK
Spark plug NGK3332 M14x1,25 fits HARLEY DAVIDSON FL, FX
Spark plug model XR5
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
4.80
4.00 £
Lowest price in 30 days from the promotion is:
£
NGK
Spark plug ILFR6J-11K NGK4458
Spark plug model ILFR6J-11K
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
19.27
16.06 £ 28.00 £
Lowest price in 30 days from the promotion is:
19.27 £
BOSCH
Spark plug 0 242 236 563
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
EUR1 certificate Yes Yes
15.10
12.58 £
Lowest price in 30 days from the promotion is:
£
CHAMPION
Spark plug OE034/T10
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
4.60
3.83 £
Lowest price in 30 days from the promotion is:
£
Motorcycle
DENSO
Spark plug IK16 M14x1,25 fits HONDA VTX
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
11.89
9.91 £ 14.74 £
Lowest price in 30 days from the promotion is:
11.89 £
DENSO
Spark plug K20PSR-B8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
10.74
8.95 £ 15.94 £
Lowest price in 30 days from the promotion is:
10.74 £
DENSO
Spark plug T20EPR-U15
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
3.34
2.78 £
Lowest price in 30 days from the promotion is:
£
NGK
Spark plug BP6S NGK3111
Spark plug model BP6S
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor No
2.80
2.33 £ 4.60 £
Lowest price in 30 days from the promotion is:
2.80 £
NGK
Spark plug IZFR5K11 NGK3657
Spark plug model IZFR5K11
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
17.20
14.33 £ 27.30 £
Lowest price in 30 days from the promotion is:
17.20 £
NGK
Spark plug BR4LM NGK4133
Spark plug model BR4LM
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 20.8
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
2.54
2.12 £ 4.24 £
Lowest price in 30 days from the promotion is:
2.54 £
NGK
Spark plug BCP6ET NGK4563
Spark plug model BCP6ET
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 3
Connector SAE
Set [pcs] 1
With resistor No
4.55
3.79 £ 6.84 £
Lowest price in 30 days from the promotion is:
4.55 £
NGK
Spark plug ILTR5K13 NGK90607
Spark plug model ILTR5K13
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
13.86
11.55 £
Lowest price in 30 days from the promotion is:
£
NGK
Spark plug IFR6S NGK99404
Spark plug model IFR6S
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE
Set [pcs] 1
With resistor Yes
21.18
17.65 £
Lowest price in 30 days from the promotion is:
£
CHAMPION
Spark plug OE039/T10
Thread size [mm] M14
Thread pitch [mm] 1.25
Wrench size [mm] 16
Number of electrodes [pcs] 1
Connector SAE M4
Set [pcs] 1
EUR1 certificate Yes Yes
3.42
2.85 £
Lowest price in 30 days from the promotion is:
£
DENSO
Spark plug SK20PR-A8
Thread size [mm] M14
Wrench size [mm] 16
Number of electrodes [pcs] 1
Set [pcs] 1
14.50
12.08 £
Lowest price in 30 days from the promotion is:
£
previous
25 of 36
next
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.