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BOSCH Double Platinum Spark Plug 0242230500
BOSCH Nickel Spark Plug 0242235666
BOSCH Iridium Spark Plug 0242145510
BOSCH Double Iridium Spark Plug 0241140522 [ V6SII3328 ]
BOSCH Nickel Spark Plug 0242140507 [ ZGR6STE2 ]
BOSCH Laser Platinum Spark Plug 0242235743 [ FR7MPP10 ]
BOSCH Double Platinum Spark Plug 0241245673 [ FQ5NPP332S ]
BOSCH Super 4 Spark Plug 0242232502 [ FR78X ]
BOSCH Nickel Spark Plug 0242060501 [ UR2CC ]
BOSCH Double Platinum Spark Plug 0241145523
BOSCH Nickel Spark Plug 0241045502 [ U5AC ]
BOSCH Nickel Spark Plug 0242235667
BOSCH Nickel Spark Plug 0242235668 (FR7LD+/ FR7LDC+) - Fits Audi VW BMW
BOSCH Nickel Spark Plug 0242235692 [ FR7HC0X ]
BOSCH Nickel Spark Plug 0242235707
BOSCH Nickel Spark Plug 0242235715
BOSCH Super 4 Spark Plug 0242232504 (WR78) - Fits Fiat Kia MG
BOSCH Super 4 Spark Plug 0242232505
BOSCH Super 4 Spark Plug 0242232507 [ HR78 ]
BOSCH Super 4 Spark Plug 0242232514
BOSCH Super 4 Spark Plug 0242232515 [ FR78NX ]
BOSCH Super 4 Spark Plug Set 0242232803
BOSCH Nickel Spark Plug 0242235532 [ WR7CC ]
BOSCH Platinum Plus Spark Plug 0242235540 [ WR7DPX ]
BOSCH Nickel Spark Plug 0242235607 [ HGR7KQC ]
BOSCH Nickel Spark Plug 0242235651 [ WSR7F ]
BOSCH Nickel Spark Plug 0242235661 [ HR7DC ]
BOSCH Nickel Spark Plug 0242235663
BOSCH Nickel Spark Plug 0242235664
BOSCH Nickel Spark Plug 0242235665
BOSCH Iridium Spark Plug 0242230508
BOSCH Double Iridium Spark Plug 0242230528
BOSCH Double Iridium Spark Plug 0242230533
BOSCH Double Iridium Spark Plug 0242230534
BOSCH Nickel Spark Plug 0242230607 [ FR8NEU ]
BOSCH Double Iridium Spark Plug 0242230612
BOSCH Super 4 Spark Plug 0242232501 [ FR78 ]
BOSCH Double Platinum Spark Plug 0242145515
BOSCH Iridium Spark Plug 0242145537 [ ZR5SI332 ]
BOSCH Double Platinum Spark Plug 0242145541 (ZR5TPP330)  Fits BMW
BOSCH Silver Spark Plug 0242150501
BOSCH Nickel Spark Plug 0242150507
BOSCH Nickel Spark Plug 0242160503
BOSCH Nickel Spark Plug 0242215502 [ WR11E0 ]
BOSCH Nickel Spark Plug Set 0242215801 [ WR11E0-1PK ]
BOSCH Super 4 Spark Plug 0242222501 [ WR91 ]
BOSCH Super 4 Spark Plug 0242222502 [ WR91X ]
BOSCH Super 4 Spark Plug 0242222505 [ FR91X ]
BOSCH Platinum Plus Spark Plug 0242225578 [ HR9DPY ]
BOSCH Nickel Spark Plug 0242225580 [ FR9LCX ]
BOSCH Nickel Spark Plug 0242225582
BOSCH Platinum Plus Spark Plug 0242225583
BOSCH Nickel Spark Plug 0242225599
BOSCH Nickel Spark Plug 0242225622
BOSCH Nickel Spark Plug 0242225623
BOSCH Nickel Spark Plug 0242225624
BOSCH Nickel Spark Plug 0242225641
BOSCH Nickel Spark Plug 0242225668 [ HR9SE0X ]
BOSCH Nickel Spark Plug 0242229534 [ WR8AC ]
BOSCH Platinum Plus Spark Plug 0242229555 [ WR8DP ]
BOSCH Nickel Spark Plug 0242229576 [ FR8LCX ]
BOSCH Platinum Plus Spark Plug 0242229579 [ FR8LPX ]

256 Products - Viewing: (1 - 62 of 256)

Quality which sets the standard: Spark plugs from Bosch

Automobile manufacturers, motorists, motorcycle manufacturers and motorcyclists all agree: Bosch spark plugs are first choice. The reasons for the popularity of the spark plugs are their outstanding performance and reliability. Bosch can supply the right spark plug for every vehicle. Technically, the spark plugs are perfectly designed to satisfy the requirements of each engine.

Spark plugs from Bosch – guaranteed to get your engine going

Spark plugs are amongst the most important components in cars with gasoline engines, being responsible for getting them reliably started. They are also crucial to optimum engine performance and reliable operation, as they ensure low-emission ignition and provide effective protection for the catalytic converter. This is particularly true in the case of modern engine management systems, where spark plugs and their specific design are constantly gaining in significance.

An established principle refined to perfection

The principle of the spark plug is both astonishingly simple and simply astonishing. A high-voltage pulse is routed through a conductor isolated from the engine to an electrode, from where a spark jumps to a ground electrode. The thermal energy of this spark then ignites the fuel/air mixture.

The right spark plug for every application

The Bosch spark plug range is just as diverse as the applications involved. Wherever Bosch spark plugs are employed, their top quality and reliability always pay dividends and they are the key to achieving optimum performance and engine operation.

Valuable advantages for you, your car and the environment: reduced fuel consumption, better performance and lower emission levels.

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