⚡ Ignite your drive with Bosch’s trusted spark—because every start counts!
Bosch 0242230806 (N40) spark plug set includes 4 nickel alloy plugs with a 0.9 mm pre-set electrode gap and copper core electrodes for enhanced heat conduction. Designed for reliable gasoline engine starts and long service life, these plugs fit a wide range of vehicles and require no adjustment during installation, ensuring smooth acceleration and optimal engine performance.
| Manufacturer | Bosch |
| Brand | Bosch Automotive |
| Model | Bosch Nickel Spark Plugs (Set of 4) |
| Product Dimensions | 12 x 1.5 x 18.5 cm; 60 g |
| Item model number | 0 242 230 806 |
| Manufacturer part number | 0242230806 |
| OEM Part Number | 1214016, 1214041, 25193473, 55565219, 55569865 |
| Item Weight | 60 g |
T**K
Fixed my mis-firing issue on Astra Mk6
Bought for renewing my spark plug on a Mark 6 Astra after suffering mis-firing. The function as expected and fixed my problem. They were a great price and very easy to fit.Very happy.
K**H
Great quality, but simple packaging
My Corsa C had been acting up with intermittent exhaust blowout issues, hesitant acceleration, and jerky driving at all speeds or temperatures. My mechanic initially found a small exhaust leak and did a quick 5-min weld, but the problem persisted. Soon after, my £10 OBD device diagnosed a misfire on cylinder 3. I replaced the 3rd and 4th spark plugs, and then the OBD switched the error to cylinder 4 instead. My mechanic tried another coil pack, thinking it might also be the coils, but things only got worse. The next day, I decided to replace the spark plugs and the ignition coil with brand-new Bosch from Amazon. Boom—problem solved! The car runs smoothly again, and everything is perfect.(While the quality is excellent, my mechanic initially had doubts because of its eco-friendly, compact packaging—he even called it 'fake' or 'dodgy', ahahaaa.. )
M**T
Woo hoo, they are spark plugs!
Work as they should & are good value!
S**D
JUST THE JOB
WELL DONE THANK YOU
V**E
Good
Been over a month after installation. They are working well. Easy installation. Reasonable priced.
G**F
Fitted to zafira
Easy to fit
A**R
Plugs
Very good
B**G
Perfect Spark Plugs for my car
Very Impressed with these spark plugs - once fitted no issues with the engine, started up every time and even purred when idling - Happy Customer🤗🤗🤗
Trustpilot
2 days ago
2 months ago
