Spark plugs/Glow plugs - Ignition/glow system
NGK
Spark plug IFR6B-K NGK4867
NGK
Spark plug ZFR7F NGK5913
NGK
Spark plug PZTR5A-15 NGK7862
DENSO
Spark plug K22PBR-S
DENSO
Spark plug VKA20
NGK
Spark plug BPMR6A-10 NGK1029
NGK
Spark plug BP7EFS NGK3526
NGK
Spark plug BCPR6EIX-11P NGK4174
NGK
Spark plug BPM6Y NGK4562
NGK
Spark plug BKR6EKUE NGK7892
NGK
Spark plug ILTR6E11 NGK90117
NGK
Spark plug ILFR6K8 NGK94040
BOSCH
Spark plug 0 242 245 558
CHAMPION
Spark plug CCH827M
CHAMPION
Spark plug CCH8561
DENSO
Spark plug VKA16
DENSO
Spark plug W20M-US
DENSO
Spark plug W20MR-U
NGK
Spark plug BPM6A NGK2963
NGK
Spark plug PFR6H-10 NGK6290
NGK
Spark plug BPMR6A NGK6726
NGK
Spark plug TR55-1IX NGK7316
NGK
Spark plug T7204A NGK7714
NGK
Spark plug PZFR5J-11 NGK7743
NGK
Spark plug LZFR5BI-11 NGK93298
NGK
Spark plug NGK2660
BOSCH
Spark plug 0 242 229 657
BOSCH
Spark plug 0 242 229 659
BOSCH
Spark plug 0 242 236 664
CHAMPION
Spark plug CCH3221
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.