Spark plugs/Glow plugs - Ignition/glow system
DENSO
Spark plug K20PR-U11
DENSO
Spark plug K20R-U11
DENSO
Spark plug IKH16TT
DENSO
Spark plug IKH20TT
DENSO
Spark plug KJ20CR-L11
DENSO
Spark plug QJ16HR-U
DENSO
Spark plug SK20PR-L11
DENSO
Spark plug T16EPR-U
DENSO
Spark plug IT16TT
DENSO
Spark plug T16VR-U10
DENSO
Spark plug IT20TT
DENSO
Spark plug ITV16TT
DENSO
Spark plug VXUH20I
DENSO
Spark plug VXUHC22G
DENSO
Spark plug IW20TT
DENSO
Spark plug W22MPR-U
DENSO
Spark plug W9LMR-US
DENSO
Spark plug XU20HR9
DENSO
Spark plug XU22EPR-U
DENSO
Spark plug XUH20TTI
DENSO
Spark plug ZXU20HPR11
NGK
Spark plug TR5A-10 NGK0005
NGK
Spark plug LFR6AIX-11P NGK1005
NGK
Spark plug BR7EFS NGK1094
NGK
Spark plug BCPR7ES-11 NGK1095
NGK
Spark plug LFR5AIX-11P NGK1108
NGK
Spark plug B2LM NGK1147
NGK
Spark plug BCPR9ES-11 NGK1152
NGK
Spark plug ILZFR6D11 NGK1208
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.