Spark plugs/Glow plugs - Ignition/glow system
DENSO
Spark plug T14PR-U
DENSO
Spark plug VK20G
NGK
Spark plug BKR6EKPB-11 NGK3452
NGK
Spark plug BKR5EKB-11 NGK3967
NGK
Spark plug BKUR6ETB-10 NGK5742
NGK
Spark plug BUR5ET-10/ V-LINE NR21 NGK5932
NGK
Spark plug ZFR5N NGK7917
NGK
Spark plug ILFR6K8 NGK94040
NGK
Spark plug NGK96045
BOSCH
Spark plug 0 241 225 549
BOSCH
Spark plug 0 242 240 576
BOSCH
Spark plug 0 242 240 628
DENSO
Spark plug PK20PR-L11
DENSO
Spark plug VQ22
NGK
Spark plug BPMR4A NGK6028
NGK
Spark plug ILZFR6C-K NGK6645
NGK
Spark plug NGK4658
BOSCH
Spark plug 0 242 229 739
CHAMPION
Spark plug L78C/T10
DENSO
Spark plug IRT01-31
DENSO
Spark plug K22PR-U
DENSO
Spark plug KJ16CR-U11
DENSO
Spark plug SK20HR-A11
DENSO
Spark plug W14FR-U
DENSO
Spark plug W16EP-U
DENSO
Spark plug IW16TT
DENSO
Spark plug W20MPR-U10
DENSO
Spark plug W22M-U
NGK
Spark plug ILFR5B-11 NGK1637
NGK
Spark plug BPR6EIX-11P NGK2301
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.