Spark Plugs
More than a century ago, in combination with a high-voltage magneto, Bosch presented the first spark plug. Bosch was awarded the patent for this ground-breaking system on 7 January, 1902. Manufactured using world-class Bosch technology, Bosch Ltd. Spark Plugs meets world-class standards of reliability and performance. A testimony to this is the fact that Bosch Ltd. is the preferred OE supplier for companies like Bajaj Auto, Hero Honda, Yamaha, T.V.S., Kinetic, Maruti, Hindustan Motors, PAL and M&M, to name a few.
Features - Highly effective anti-tracking barriers
Prevents arcing which would otherwise result in misfiring
- Suppression resistor
Reliable functioning of all electronic systems and interference-free radio reception
- Ground electrode
The number of electrodes, their configuration and their geometry have a decisive effect on ignition-spark techniques and service life
- Nickel-plated spark-plug shell and screw-in thread
Guards against corrosion and prevents seizure in the aluminum cylinder heads
- Heat-shrink assembly
Guarantees 100% gas tightness and precise heat rating
- Compound centre electrode
The copper core with high thermal-conductivity characteristics inside a non-wearing, chrome-nickel sheath ensures that the operating temperature is reached quickly. Protects against thermal overloading, conventional corrosion and spark erosion Range
Bosch Ltd. and BOSCH Super
More than a century ago, in combination with a high-voltage magneto, Bosch presented the first spark plug. Bosch was awarded the patent for this ground-breaking system on 7 January, 1902. Manufactured using world-class Bosch technology, Bosch Ltd. Spark Plugs meets world-class standards of reliability and performance. A testimony to this is the fact that Bosch Ltd. is the preferred OE supplier for companies like Bajaj Auto, Hero Honda, Yamaha, T.V.S., Kinetic, Maruti, Hindustan Motors, PAL and M&M, to name a few.
Features - Highly effective anti-tracking barriers
Prevents arcing which would otherwise result in misfiring
- Suppression resistor
Reliable functioning of all electronic systems and interference-free radio reception
- Ground electrode
The number of electrodes, their configuration and their geometry have a decisive effect on ignition-spark techniques and service life
- Nickel-plated spark-plug shell and screw-in thread
Guards against corrosion and prevents seizure in the aluminum cylinder heads
- Heat-shrink assembly
Guarantees 100% gas tightness and precise heat rating
- Compound centre electrode
The copper core with high thermal-conductivity characteristics inside a non-wearing, chrome-nickel sheath ensures that the operating temperature is reached quickly. Protects against thermal overloading, conventional corrosion and spark erosion Range
Bosch Ltd. and BOSCH Super
- Centre electrode with non-corroding chrome-nickel sheath and copper core
- Rapid burn-off and protection against thermal overload
- Insensitive to shunts
- Highly resistant to wear
- With interface suppression resistor - follows the Original Equipment trend
- Reliable functioning of all electronic systems
- Interference-free radio reception
- The technology plus: Yttrium - the innovative alloy
- Outstanding protection against corrosion
- Absolutely reliable ignition
- The Original Equipment plus: Tried and proven million times over
- State-of-the-art technology from Original Equipment and motor racing
- Installed by leading vehicle manufacturers at the factory
- Specially shaped ground electrode
- Ever higher ignition reliability and better protection for the catalytic converter
- The technology combination which is unique throughout the world
- Air-surface principle
- Four, thin, ground electrodes
- Pointed, silver-plated centre electrodes
- Optimum engine performance throughout the plug’s operating time, even under extreme operating conditions
- Higher ignition reliability due to faster flash-over of the spark and ignition of the mixture
- Additional cold-start reliability even when battery voltage is low
- Improved combustion protects the engine
- Since misfiring is avoided, fuel consumption drops even more
- Increased ignition reliability throughout the spark plug’s entire service life
- Improved cold-start characteristics
- Low ignition-voltage requirement
- Self-cleaning effects in case of sooting
- Two ground electrodes increase the plug’s service life
