Description
Bosch 0 242 240 691 spark plug, also known as FR6LII330V, is a double-iridium spark plug designed for Honda engines with 1.8L to 3.5L displacements, fitting models like Accord (2003-2012), CR-V (2005-2011), and Civic (2006-2011). Its 0.6mm iridium center electrode and platinum ground tip provide stable ignition, reducing misfires by up to 30% and improving fuel efficiency by 3-5%. Heat range 6 balances performance in Kenya’s hot, dusty conditions, lasting 60,000-100,000 km. TUV-certified, it features a 1.1mm gap for precise timing, making it a reliable OEM alternative that enhances throttle response and lowers emissions.
Key Features
- Double-iridium construction (center and ground electrodes) for 100,000 km durability.
- Fine-wire 0.6mm iridium tip ensures consistent spark in high-rev engines.
- Platinum ground electrode resists wear in humid, salty air.
- 5kΩ resistor suppresses radio noise for clear cabin electronics.
- Pre-gapped at 1.1mm for immediate installation in 1.8-3.5L engines.
- Corrosion-resistant nickel plating suits coastal Kenyan environments.
Technical Data Table
| Specification | Value | Notes/Source |
|---|---|---|
| Thread Diameter | 14mm | Standard M14 for Honda VTEC engines |
| Thread Reach | 26.5mm | Long-reach for deep combustion chamber insertion |
| Hex Size | 16mm | Wrench-friendly for 20-25 Nm torque |
| Heat Range | 6 | Medium for 1.8-3.5L Honda engines |
| Electrode Gap | 1.1mm | Factory pre-set for optimal spark |
| Resistor | Yes (5kΩ) | Reduces electromagnetic interference |
| Center Electrode | Iridium (0.6mm) | Fine-wire for 100,000 km life |
| Ground Electrode | Platinum | Tipped for wear resistance |
| Certifications | TUV | Meets European safety standards |
| Compatibility | Honda Accord 2003-2012, CR-V 2005-2011, Civic 2006-2011 | 1.8-3.5L engines; verify VIN |






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