Spark plugs/Glow plugs - Ignition/glow system
NGK
RACING spark plug R7436-9 NGK4899
NGK
Spark plug pipe NGK8515, angle 90°, spark plug thread 10/12/14mm, housing material Rubber, spark plug cap colour red
NGK
Spark plug pipe NGK8683, angle 180°, spark plug thread 10/12mm, housing material Ebonite, spark plug cap colour black fits HONDA
HANS
Socket Hexagonal 1/2" 20,8 mm 4335M20.8
ENGITECH
Glow Plug ENT630004
BORGWARNER (BERU)
Glow Plug GN 010
DENSO
Glow Plug DG-123
DENSO
Glow Plug DG-161
HIDRIA
Glow Plug H1 922
NGK
Glow Plug NGK1749
NGK
Glow Plug NGK3852
NGK
Glow Plug NGK5473
NGK
Glow Plug NGK90769
BOSCH
Spark plug 0 242 236 541
BOSCH
Spark plug 0 242 236 653
BOSCH
Spark plug 0 242 255 543
CHAMPION
Spark plug D16/T10
CHAMPION
Spark plug OE175/T10
DENSO
Spark plug IKH01-24
DENSO
Spark plug DENSO Standard 1fits SUZUKI
DENSO
Spark plug VKB20
DENSO
Spark plug DENSO Nickel 1fits UAZ
DENSO
Spark plug W16PR-U
NGK
Spark plug NGK CR7EKA Nickel fits PEUGEOT
NGK
Spark plug BMR6F NGK2144
NGK
Spark plug BKR6EP-13 NGK2550
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.